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• 1. [Article] The Economics of Household Air Pollution

  Traditional energy technologies and consumer products contribute to household well-being in diverse ways but also often harm household air quality. We review the problem of household air pollution at a ...

  Citation × Citation Citation Abstract Copy Title: The Economics of Household Air Pollution Author: Jeuland, Marc, Pattanayak, Subhrendu K., Bluffstone, Randall Year: 2015 Traditional energy technologies and consumer products contribute to household well-being in diverse ways but also often harm household air quality. We review the problem of household air pollution at a global scale, focusing particularly on the harmful effects of traditional cooking and heating. Drawing on the theory of household production, we illustrate the ambiguous relationship between household well-being and adoption of behaviors and technologies that reduce air pollution. We then review how the theory relates to the seemingly contradictory findings emerging from the literature on developing country household demand for clean fuels and stoves. In conclusion, we describe an economics research agenda to close the knowledge gaps so that policies and programs can be designed and evaluated to solve the global household air pollution problem. Title: The Economics of Household Air Pollution Author: Jeuland, Marc, Pattanayak, Subhrendu K., Bluffstone, Randall Year: 2015 Traditional energy technologies and consumer products contribute to household well-being in diverse ways but also often harm household air quality. We review the problem of household air pollution at a global scale, focusing particularly on the harmful effects of traditional cooking and heating. Drawing on the theory of household production, we illustrate the ambiguous relationship between household well-being and adoption of behaviors and technologies that reduce air pollution. We then review how the theory relates to the seemingly contradictory findings emerging from the literature on developing country household demand for clean fuels and stoves. In conclusion, we describe an economics research agenda to close the knowledge gaps so that policies and programs can be designed and evaluated to solve the global household air pollution problem. Close

• 2. [Article] Household Malaria Knowledge and its Association with Bednet Ownership in Settings without Large–scale Distribution Programs: Evidence from Rural Madagascar

  Background Insecticide–treated bednets are effective at preventing malaria. This study focuses on household–level factors that are associated with bednet ownership in a rural area of Madagascar which had ...

  Citation × Citation Citation Abstract Copy Title: Household Malaria Knowledge and its Association with Bednet Ownership in Settings without Large–scale Distribution Programs: Evidence from Rural Madagascar Author: Krezanoski, Paul J., Tsai, Alexander C., Hamer, Davidson H., Comfort, Alison B., Bangsberg, David Year: 2014 Background Insecticide–treated bednets are effective at preventing malaria. This study focuses on household–level factors that are associated with bednet ownership in a rural area of Madagascar which had not been a recipient of large–scale ITN distribution. Methods Data were gathered on individual and household characteristics, malaria knowledge, household assets and bednet ownership. Principal components analysis was used to construct both a wealth index based on household assets and a malaria knowledge index based on responses to questions about malaria. Bivariate and multivariate regressions were used to determine predictors of household bednet ownership and malaria knowledge. Results Forty–seven of 560 households (8.4%) owned a bednet. In multivariate analysis, higher level of malaria knowledge among household members was the only variable significantly associated with bednet ownership (odds ratio 3.72, P < 0.001). Among respondents, predictors of higher malaria knowledge included higher education levels, female sex and reporting fever as the most frequent or dangerous illness in the community. Household wealth was not a significant predictor of bednet ownership or respondent malaria knowledge. Conclusion In this setting of limited supply of affordable bednets, malaria knowledge was associated with an increased probability of household bednet ownership. Further studies should determine how such malaria knowledge evolves and if malaria–specific education programs could help overcome the barriers to bednet ownership among at–risk households living outside the reach of large–scale bednet distribution programs. Title: Household Malaria Knowledge and its Association with Bednet Ownership in Settings without Large–scale Distribution Programs: Evidence from Rural Madagascar Author: Krezanoski, Paul J., Tsai, Alexander C., Hamer, Davidson H., Comfort, Alison B., Bangsberg, David Year: 2014 Background Insecticide–treated bednets are effective at preventing malaria. This study focuses on household–level factors that are associated with bednet ownership in a rural area of Madagascar which had not been a recipient of large–scale ITN distribution. Methods Data were gathered on individual and household characteristics, malaria knowledge, household assets and bednet ownership. Principal components analysis was used to construct both a wealth index based on household assets and a malaria knowledge index based on responses to questions about malaria. Bivariate and multivariate regressions were used to determine predictors of household bednet ownership and malaria knowledge. Results Forty–seven of 560 households (8.4%) owned a bednet. In multivariate analysis, higher level of malaria knowledge among household members was the only variable significantly associated with bednet ownership (odds ratio 3.72, P < 0.001). Among respondents, predictors of higher malaria knowledge included higher education levels, female sex and reporting fever as the most frequent or dangerous illness in the community. Household wealth was not a significant predictor of bednet ownership or respondent malaria knowledge. Conclusion In this setting of limited supply of affordable bednets, malaria knowledge was associated with an increased probability of household bednet ownership. Further studies should determine how such malaria knowledge evolves and if malaria–specific education programs could help overcome the barriers to bednet ownership among at–risk households living outside the reach of large–scale bednet distribution programs. Close

• 3. [Article] Understanding Transportation in Urban China - Local Residents vs Migrant Workers

  With rapid urbanization in China and other developing economies around the world, it has become imperative to understand household transportation behavior and expenditures in these urban areas. The objective ...

  Citation × Citation Citation Abstract Copy Title: Understanding Transportation in Urban China - Local Residents vs Migrant Workers Author: Liu, Jenny H. Year: 2016 With rapid urbanization in China and other developing economies around the world, it has become imperative to understand household transportation behavior and expenditures in these urban areas. The objective of this study is to examine the differences in the determinants of household transportation expenditures within two very distinct populations in Chinese cities: local residents and migrant workers. In order to craft policies or strategies promoting sustainable transportation or livability, it is essential to understand whether the drivers that push the migrant population towards spending more on transportation or owning bikes or motorbikes are similar to drivers for the rest of the population. This is further complicated by the differential treatment of households within China’s hukou (household registration) system which determines eligibility to receive public benefits in housing or education. Because nearly 40% of the population in urban areas are migrants, it is particularly important to examine how the transportation choices and behavior of migrant households may diverge (or not) from the rest of the urban dwellers. Utilizing a unique dataset that surveys both types of households, we utilize descriptive statistics and regression models to analyze their transportation expenditures. We find that household income level and automobile ownership are the strongest predictors of household transportation expenditures. In addition, larger local resident households who are younger tend to spend more on transportation while migrant households generally spend less on transportation, particularly those with stronger social networks and those who do not hold urban hukou status. We conclude that significant differences do exist and may be exacerbated by inequitable access to public services, housing opportunities and other urban amenities in addition to major differences in household composition, preferences and levels of participation in the urban economic and social systems. Title: Understanding Transportation in Urban China - Local Residents vs Migrant Workers Author: Liu, Jenny H. Year: 2016 With rapid urbanization in China and other developing economies around the world, it has become imperative to understand household transportation behavior and expenditures in these urban areas. The objective of this study is to examine the differences in the determinants of household transportation expenditures within two very distinct populations in Chinese cities: local residents and migrant workers. In order to craft policies or strategies promoting sustainable transportation or livability, it is essential to understand whether the drivers that push the migrant population towards spending more on transportation or owning bikes or motorbikes are similar to drivers for the rest of the population. This is further complicated by the differential treatment of households within China’s hukou (household registration) system which determines eligibility to receive public benefits in housing or education. Because nearly 40% of the population in urban areas are migrants, it is particularly important to examine how the transportation choices and behavior of migrant households may diverge (or not) from the rest of the urban dwellers. Utilizing a unique dataset that surveys both types of households, we utilize descriptive statistics and regression models to analyze their transportation expenditures. We find that household income level and automobile ownership are the strongest predictors of household transportation expenditures. In addition, larger local resident households who are younger tend to spend more on transportation while migrant households generally spend less on transportation, particularly those with stronger social networks and those who do not hold urban hukou status. We conclude that significant differences do exist and may be exacerbated by inequitable access to public services, housing opportunities and other urban amenities in addition to major differences in household composition, preferences and levels of participation in the urban economic and social systems. Close

• 4. [Article] Trade-offs: The Production of Sustainability in Households

  Over the past half-century, environmental problems have become increasingly serious and seemingly intractable, and a careless, clueless, or contemptuous consumer is often portrayed as the root cause of ...

  Citation × Citation Citation Abstract Copy Title: Trade-offs: The Production of Sustainability in Households Author: Munro, Kirstin Marie Elizabeth Year: 2017 Over the past half-century, environmental problems have become increasingly serious and seemingly intractable, and a careless, clueless, or contemptuous consumer is often portrayed as the root cause of this environmental decline. This study takes a different approach to evaluating the demand for resources by households, assessing possible pro-environmental paths forward through a study of highly ecologically-conscious households. By modeling "green" households as producers of sustainability rather than consumers of environmental products, the sustainability work that takes place in households is brought into focus. An investigation of household sustainability production makes possible the evaluation of the trade-offs inherent in these pro-environmental activities. Ethnographic interviews with 23 sustainability-oriented households with young children living in and near Portland, Oregon, provide data on how households balance priorities and get things done in day-to-day life by employing the available resources, limited by constraining factors. An orienting perspective combining neoclassical and radical political economic theories of household production frames the analysis of how households make choices between alternatives. Sociological theories of consumption and theories of social practice aid in the analysis of how these choices have evolved over time, and how household members view the social meanings of these choices. Particular attention is paid to areas of day-to-day life neglected in previous research--household waste, comfort, and cleanliness. The results indicate that there is not one "sustainability" with varying degrees across a "green" spectrum, but rather varying priorities in the sustainability realm--personal health, nature, waste avoidance, technology, and community. This analysis reveals some of the negative consequences of shifting the responsibility for environmental protection to households. Ecologically-conscious households devote substantial time and money to these sustainability efforts, but their efforts frequently stimulate conflicts, and the end results are rarely perfect. Constrained resources and limited information mean household members must make trade-offs between competing priorities, often under duress. The results suggest that policies promoting household-level sustainability efforts may be misguided, as this transfer of institutional responsibility for environmental protection to individuals and groups results in even greater burdens on households, whose time and money are already stretched to their limits. Title: Trade-offs: The Production of Sustainability in Households Author: Munro, Kirstin Marie Elizabeth Year: 2017 Over the past half-century, environmental problems have become increasingly serious and seemingly intractable, and a careless, clueless, or contemptuous consumer is often portrayed as the root cause of this environmental decline. This study takes a different approach to evaluating the demand for resources by households, assessing possible pro-environmental paths forward through a study of highly ecologically-conscious households. By modeling "green" households as producers of sustainability rather than consumers of environmental products, the sustainability work that takes place in households is brought into focus. An investigation of household sustainability production makes possible the evaluation of the trade-offs inherent in these pro-environmental activities. Ethnographic interviews with 23 sustainability-oriented households with young children living in and near Portland, Oregon, provide data on how households balance priorities and get things done in day-to-day life by employing the available resources, limited by constraining factors. An orienting perspective combining neoclassical and radical political economic theories of household production frames the analysis of how households make choices between alternatives. Sociological theories of consumption and theories of social practice aid in the analysis of how these choices have evolved over time, and how household members view the social meanings of these choices. Particular attention is paid to areas of day-to-day life neglected in previous research--household waste, comfort, and cleanliness. The results indicate that there is not one "sustainability" with varying degrees across a "green" spectrum, but rather varying priorities in the sustainability realm--personal health, nature, waste avoidance, technology, and community. This analysis reveals some of the negative consequences of shifting the responsibility for environmental protection to households. Ecologically-conscious households devote substantial time and money to these sustainability efforts, but their efforts frequently stimulate conflicts, and the end results are rarely perfect. Constrained resources and limited information mean household members must make trade-offs between competing priorities, often under duress. The results suggest that policies promoting household-level sustainability efforts may be misguided, as this transfer of institutional responsibility for environmental protection to individuals and groups results in even greater burdens on households, whose time and money are already stretched to their limits. Close

• 5. [Article] Expanding responsibilities and shifting demands : an analysis of the effects of migration and employment on immigrant women's negotiating power in the household

  This study's objective was to examine the affect that migration and employment have on immigrant women's negotiating position within the household. Depth interviews were conducted with nine women who migrated ...

  Citation × Citation Citation Abstract Copy Title: Expanding responsibilities and shifting demands : an analysis of the effects of migration and employment on immigrant women's negotiating power in the household Author: Greer, Kerry Year: 2006 This study's objective was to examine the affect that migration and employment have on immigrant women's negotiating position within the household. Depth interviews were conducted with nine women who migrated to Portland, Oregon from Ethiopia or Eritrea. Women were encouraged to share a narrative history of their migration and employment experience. These interviews were analyzed to answer three primary questions: Who are immigrant women supporting through their participation in the paid labor market? How do women utilize gain access to employment opportunities and what strategies do women use once employed to meet competing demands on them at work and in the household? And finally, to what extent do women maintain control over their income and influence household decisions? This study found that women, particularly women who migrate prior to marriage, support natal households more than women who migrate after marriage. Women use social networks to find information about jobs, and once employed use an array of strategies to meet domestic demands. These strategies include joining households with other women to share household labor, finding employment opportunities that allow them to care for children while working, and having their mothers come to care for small children. Women who have recently married and have lived in the United States a short amount of time are most likely to express desire to maintain control over their income, while women who have lived in the United States for a longer time are more likely to pool their income with their husbands. Many women felt that they had an equal influence in household decisions as their husbands, but little evidence was provided that this was the case. Instead this study concludes that working outside of the home increases the perceived contribution that women make to the household leads to their empowerment and improves their negotiating position. Title: Expanding responsibilities and shifting demands : an analysis of the effects of migration and employment on immigrant women's negotiating power in the household Author: Greer, Kerry Year: 2006 This study's objective was to examine the affect that migration and employment have on immigrant women's negotiating position within the household. Depth interviews were conducted with nine women who migrated to Portland, Oregon from Ethiopia or Eritrea. Women were encouraged to share a narrative history of their migration and employment experience. These interviews were analyzed to answer three primary questions: Who are immigrant women supporting through their participation in the paid labor market? How do women utilize gain access to employment opportunities and what strategies do women use once employed to meet competing demands on them at work and in the household? And finally, to what extent do women maintain control over their income and influence household decisions? This study found that women, particularly women who migrate prior to marriage, support natal households more than women who migrate after marriage. Women use social networks to find information about jobs, and once employed use an array of strategies to meet domestic demands. These strategies include joining households with other women to share household labor, finding employment opportunities that allow them to care for children while working, and having their mothers come to care for small children. Women who have recently married and have lived in the United States a short amount of time are most likely to express desire to maintain control over their income, while women who have lived in the United States for a longer time are more likely to pool their income with their husbands. Many women felt that they had an equal influence in household decisions as their husbands, but little evidence was provided that this was the case. Instead this study concludes that working outside of the home increases the perceived contribution that women make to the household leads to their empowerment and improves their negotiating position. Close

• 6. [Article] Who’s Home? – A Look at Households and Housing in Oregon

  Where we live and who we live with have a huge influence on our everyday lives. Do we live alone or share a home with family or friends? Do we own or rent? How affordable is our housing when compared to ...

  Citation × Citation Citation Abstract Copy Title: Who’s Home? – A Look at Households and Housing in Oregon Author: Proehl, Risa S. Year: 2011 Where we live and who we live with have a huge influence on our everyday lives. Do we live alone or share a home with family or friends? Do we own or rent? How affordable is our housing when compared to our income and how is the value of our house changing? All of these issues shape how we live our lives. Similarly, housing and households influence the character of neighborhoods and communities. The share of households with children and seniors, the share of households that rent or own, the size of households, and the cost and supply of housing can affect community resources, demographics and livability. Every ten years, we get a snapshot of the nation’s households from the decennial census. In between census years, we get an update of that picture plus additional information from the American Community Survey. This article explores changes in the size, structure and financial condition of Oregon’s households, from 2000 to 2010, using data from the U.S. Census Bureau’s 2000 and 2010 decennial censuses and the 2005-2009 American Community Survey. Households are occupied housing units. The type of people who occupy them is changing slowly over time. The composition of households is descriptive of the population in general and is indicative of the dynamics of an area’s demographic and socioeconomic characteristics. Title: Who’s Home? – A Look at Households and Housing in Oregon Author: Proehl, Risa S. Year: 2011 Where we live and who we live with have a huge influence on our everyday lives. Do we live alone or share a home with family or friends? Do we own or rent? How affordable is our housing when compared to our income and how is the value of our house changing? All of these issues shape how we live our lives. Similarly, housing and households influence the character of neighborhoods and communities. The share of households with children and seniors, the share of households that rent or own, the size of households, and the cost and supply of housing can affect community resources, demographics and livability. Every ten years, we get a snapshot of the nation’s households from the decennial census. In between census years, we get an update of that picture plus additional information from the American Community Survey. This article explores changes in the size, structure and financial condition of Oregon’s households, from 2000 to 2010, using data from the U.S. Census Bureau’s 2000 and 2010 decennial censuses and the 2005-2009 American Community Survey. Households are occupied housing units. The type of people who occupy them is changing slowly over time. The composition of households is descriptive of the population in general and is indicative of the dynamics of an area’s demographic and socioeconomic characteristics. Close

• 7. [Article] The Trade-offs between Population Density and Households' Transportation-housing Costs

  As metropolitan area governments and others promote density-promoting “smart growth” policies, finer analysis is needed to quantify the impact of such policies on households' transportation and housing ...

  Citation × Citation Citation Abstract Copy Title: The Trade-offs between Population Density and Households' Transportation-housing Costs Author: Wang, Haizhong Year: 2015 As metropolitan area governments and others promote density-promoting “smart growth” policies, finer analysis is needed to quantify the impact of such policies on households' transportation and housing costs. Existing research suggests that households in urban areas trade-off between housing costs and transportation costs, but does not explore how policies to increase urban densities might explicitly impact this balance. Furthermore, the research does not adequately distinguish between the effect of urban area density and the effects of other factors associated with urban area density (e.g metropolitan area size and household incomes) on housing costs. This research uses the 2000 Census Public Use Micro Sample (PUMS) person and household data from 23 of the nation's most densely populated states to identify the impact of increased population density on three housing cost measures: household rents, housing unit values, and monthly mortgage payments. Log linear models were estimated for each housing cost measure using least-squares regression. Dependent variables included household, housing unit, and geographic area characteristics, including population density. The models were found to be very similar to one another in terms of the statistical significance and values of estimated model parameters. Population density (measured at the PUMS area level) was found to be statistically significant at the 0.01 level for all housing cost measures. Although significant, the parameter estimates show that the elasticity of housing cost with respect to population density is low, ranging from 0.041 to 0.05. This research also explores the relationship between housing costs and accessibility. Results show that households living in areas closer to jobs (as indicated by shorter average commute times) and households utilizing fixed route transit systems have marginally higher housing costs. Title: The Trade-offs between Population Density and Households' Transportation-housing Costs Author: Wang, Haizhong Year: 2015 As metropolitan area governments and others promote density-promoting “smart growth” policies, finer analysis is needed to quantify the impact of such policies on households' transportation and housing costs. Existing research suggests that households in urban areas trade-off between housing costs and transportation costs, but does not explore how policies to increase urban densities might explicitly impact this balance. Furthermore, the research does not adequately distinguish between the effect of urban area density and the effects of other factors associated with urban area density (e.g metropolitan area size and household incomes) on housing costs. This research uses the 2000 Census Public Use Micro Sample (PUMS) person and household data from 23 of the nation's most densely populated states to identify the impact of increased population density on three housing cost measures: household rents, housing unit values, and monthly mortgage payments. Log linear models were estimated for each housing cost measure using least-squares regression. Dependent variables included household, housing unit, and geographic area characteristics, including population density. The models were found to be very similar to one another in terms of the statistical significance and values of estimated model parameters. Population density (measured at the PUMS area level) was found to be statistically significant at the 0.01 level for all housing cost measures. Although significant, the parameter estimates show that the elasticity of housing cost with respect to population density is low, ranging from 0.041 to 0.05. This research also explores the relationship between housing costs and accessibility. Results show that households living in areas closer to jobs (as indicated by shorter average commute times) and households utilizing fixed route transit systems have marginally higher housing costs. Close

• 8. [Article] Where the Ends Don’t Meet: Measuring Poverty and Self-Sufficiency Among Oregon’s Families

  This report uses the Self-Sufficiency Standard developed by Dr. Diana Pearce at the University of Washington to analyze the extent to which Oregon households earn enough money to meet their basic needs ...

  Citation × Citation Citation Abstract Copy Title: Where the Ends Don’t Meet: Measuring Poverty and Self-Sufficiency Among Oregon’s Families Author: Rowe, Melissa, Martin, Sheila A, Gu, Danan, Sprague, Webb Year: 2010 This report uses the Self-Sufficiency Standard developed by Dr. Diana Pearce at the University of Washington to analyze the extent to which Oregon households earn enough money to meet their basic needs without a public subsidy. This standard, a vast improvement on the federal poverty level, accounts for differences in the cost of living based on family structure, age of children, and county of residence. Dr. Pearce has defined the income required to meet basic needs for every county in Oregon and a number of household types. A large number of Oregon households not considered poor by the federal poverty level nevertheless do not earn enough income to meet their basic needs. In this report, we use census data to sort households into those that meet versus those that don’t meet the Self-Sufficiency Standard and describe how basic socioeconomic factors such as family structure and householder sex, race/ethnicity, education, and work affect the extent to which households earn enough to make ends meet. Title: Where the Ends Don’t Meet: Measuring Poverty and Self-Sufficiency Among Oregon’s Families Author: Rowe, Melissa, Martin, Sheila A, Gu, Danan, Sprague, Webb Year: 2010 This report uses the Self-Sufficiency Standard developed by Dr. Diana Pearce at the University of Washington to analyze the extent to which Oregon households earn enough money to meet their basic needs without a public subsidy. This standard, a vast improvement on the federal poverty level, accounts for differences in the cost of living based on family structure, age of children, and county of residence. Dr. Pearce has defined the income required to meet basic needs for every county in Oregon and a number of household types. A large number of Oregon households not considered poor by the federal poverty level nevertheless do not earn enough income to meet their basic needs. In this report, we use census data to sort households into those that meet versus those that don’t meet the Self-Sufficiency Standard and describe how basic socioeconomic factors such as family structure and householder sex, race/ethnicity, education, and work affect the extent to which households earn enough to make ends meet. Close

• 9. [Article] Edged Out: Location Efficient Housing and Low Income Households in the Portland Region

  Transportation costs are typically a household’s second largest expense after housing. Low income households are especially burdened by transportation costs, with low income households spending up to two ...

  Citation × Citation Citation Abstract Copy Title: Edged Out: Location Efficient Housing and Low Income Households in the Portland Region Author: Tremoulet, Andrée, Dann, Ryan Year: 2016 Transportation costs are typically a household’s second largest expense after housing. Low income households are especially burdened by transportation costs, with low income households spending up to two times as much of their income on transportation than higher income households (Litman, 2013). Thus, access to location efficient housing is especially important to low income households, including those who use a housing voucher to help pay for housing costs. This seminar presents the results of a two-year project supported by the Portland region's four public housing authorities to design and test tools to help people with housing vouchers find location efficient housing. We examine the challenges that residents faced and discuss policy implications. Title: Edged Out: Location Efficient Housing and Low Income Households in the Portland Region Author: Tremoulet, Andrée, Dann, Ryan Year: 2016 Transportation costs are typically a household’s second largest expense after housing. Low income households are especially burdened by transportation costs, with low income households spending up to two times as much of their income on transportation than higher income households (Litman, 2013). Thus, access to location efficient housing is especially important to low income households, including those who use a housing voucher to help pay for housing costs. This seminar presents the results of a two-year project supported by the Portland region's four public housing authorities to design and test tools to help people with housing vouchers find location efficient housing. We examine the challenges that residents faced and discuss policy implications. Close

• 10. [Article] Housing Needs Study for the Portland Metropolitan Area Final Report

  The purpose of this report is to respond to the recommendations of the Regional Housing Choice Task Force by providing information to guide housing choice policy for the Metro Council. In particular, the ...

  Citation × Citation Citation Abstract Copy Title: Housing Needs Study for the Portland Metropolitan Area Final Report Author: Hough, George C., Jr., Martin, Sheila A., Mildner, Gerard C., Proehl, Risa Year: 2008 The purpose of this report is to respond to the recommendations of the Regional Housing Choice Task Force by providing information to guide housing choice policy for the Metro Council. In particular, the objectives of this project were to: Estimate current and future affordable housing need for the Metro region; Describe the distribution of households by income, age, and size across the metro region; Describe the tenure of these households and the type of housing they will choose; Identify and describe those household types that are most likely to struggle to meet the cost of housing based on their income; and Make recommendations for improving analysis of affordable housing need in the future. Our approach to this task was to use output from the Metroscope model, using the base case scenario, to forecast the housing consumption decisions of households from 2005 to 2035. We chose the Metroscope model after also considering the State of Oregon?s Housing/Land Needs model. We concluded from examining the assumptions and abilities of each model that Metroscope is better able to offer the Metro Council the insight into the housing market required to inform housing choice policy. The Metroscope model incorporates housing supply and demand for the entire four-county metropolitan region (Multnomah, Washington, Clackamas, and Clark counties). The region comprises a single housing market; residents travel throughout the region to work, shop, and socialize. Thus, it makes little sense to examine any one county in isolation. Given the assumptions of the Metroscope model (described in Section 2), we address several questions, including: Where will household growth occur? What kinds of households will grow? What kinds of housing will these households live in? What percentage of their income will they pay for housing? What demographic groups are most cost-burdened and where do those households reside? Title: Housing Needs Study for the Portland Metropolitan Area Final Report Author: Hough, George C., Jr., Martin, Sheila A., Mildner, Gerard C., Proehl, Risa Year: 2008 The purpose of this report is to respond to the recommendations of the Regional Housing Choice Task Force by providing information to guide housing choice policy for the Metro Council. In particular, the objectives of this project were to: Estimate current and future affordable housing need for the Metro region; Describe the distribution of households by income, age, and size across the metro region; Describe the tenure of these households and the type of housing they will choose; Identify and describe those household types that are most likely to struggle to meet the cost of housing based on their income; and Make recommendations for improving analysis of affordable housing need in the future. Our approach to this task was to use output from the Metroscope model, using the base case scenario, to forecast the housing consumption decisions of households from 2005 to 2035. We chose the Metroscope model after also considering the State of Oregon?s Housing/Land Needs model. We concluded from examining the assumptions and abilities of each model that Metroscope is better able to offer the Metro Council the insight into the housing market required to inform housing choice policy. The Metroscope model incorporates housing supply and demand for the entire four-county metropolitan region (Multnomah, Washington, Clackamas, and Clark counties). The region comprises a single housing market; residents travel throughout the region to work, shop, and socialize. Thus, it makes little sense to examine any one county in isolation. Given the assumptions of the Metroscope model (described in Section 2), we address several questions, including: Where will household growth occur? What kinds of households will grow? What kinds of housing will these households live in? What percentage of their income will they pay for housing? What demographic groups are most cost-burdened and where do those households reside? Close

• 11. [Article] Assessing the Impact of Water Filters and Improved Cook Stoves on Drinking Water Quality and Household Air Pollution: A Randomised Controlled Trial in Rwanda

  Diarrhea and respiratory infections remain the biggest killers of children under 5 years in developing countries. We conducted a 5-month household randomised controlled trial among 566 households in rural ...

  Citation × Citation Citation Abstract Copy Title: Assessing the Impact of Water Filters and Improved Cook Stoves on Drinking Water Quality and Household Air Pollution: A Randomised Controlled Trial in Rwanda Author: Rosa, Ghislaine, Majorin, Fiona, Boisson, Sophie, Barstow, Christina, Johnson, Michael, Kirby, Miles, Ngabo, Fidele, Thomas, Evan A., Clasen, Thomas Year: 2014 Diarrhea and respiratory infections remain the biggest killers of children under 5 years in developing countries. We conducted a 5-month household randomised controlled trial among 566 households in rural Rwanda to assess uptake, compliance and impact on environmental exposures of a combined intervention delivering high-performance water filters and improved stoves for free. Compliance was measured monthly by self-report and spot-check observations. Semicontinuous 24-h PM2.5 monitoring of the cooking area was conducted in a random subsample of 121 households to assess household air pollution, while samples of drinking water from all households were collected monthly to assess the levels of thermotolerant coliforms. Adoption was generally high, with most householders reporting the filters as their primary source of drinking water and the intervention stoves as their primary cooking stove. However, some householders continued to drink untreated water and most continued to cook on traditional stoves. The intervention was associated with a 97.5% reduction in mean fecal indicator bacteria (Williams means 0.5 vs. 20.2 TTC/100 mL, p,0.001) and a median reduction of 48% of 24-h PM2.5 concentrations in the cooking area (p = 0.005). Further studies to increase compliance should be undertaken to better inform large-scale interventions. Title: Assessing the Impact of Water Filters and Improved Cook Stoves on Drinking Water Quality and Household Air Pollution: A Randomised Controlled Trial in Rwanda Author: Rosa, Ghislaine, Majorin, Fiona, Boisson, Sophie, Barstow, Christina, Johnson, Michael, Kirby, Miles, Ngabo, Fidele, Thomas, Evan A., Clasen, Thomas Year: 2014 Diarrhea and respiratory infections remain the biggest killers of children under 5 years in developing countries. We conducted a 5-month household randomised controlled trial among 566 households in rural Rwanda to assess uptake, compliance and impact on environmental exposures of a combined intervention delivering high-performance water filters and improved stoves for free. Compliance was measured monthly by self-report and spot-check observations. Semicontinuous 24-h PM2.5 monitoring of the cooking area was conducted in a random subsample of 121 households to assess household air pollution, while samples of drinking water from all households were collected monthly to assess the levels of thermotolerant coliforms. Adoption was generally high, with most householders reporting the filters as their primary source of drinking water and the intervention stoves as their primary cooking stove. However, some householders continued to drink untreated water and most continued to cook on traditional stoves. The intervention was associated with a 97.5% reduction in mean fecal indicator bacteria (Williams means 0.5 vs. 20.2 TTC/100 mL, p,0.001) and a median reduction of 48% of 24-h PM2.5 concentrations in the cooking area (p = 0.005). Further studies to increase compliance should be undertaken to better inform large-scale interventions. Close

• 12. [Article] Where the Ends Don't Meet in 2014: Measuring Poverty and Self-Sufficiency among Oregon's Families

  This report sheds light on the economic realities facing many of Oregon’s households and provides an initial picture of the extent of income inadequacy in Oregon. Although addressing this issue is challenging, ...

  Citation × Citation Citation Abstract Copy Title: Where the Ends Don't Meet in 2014: Measuring Poverty and Self-Sufficiency among Oregon's Families Author: Morehead, Elizabeth, Martin, Sheila A. Year: 2015 This report sheds light on the economic realities facing many of Oregon’s households and provides an initial picture of the extent of income inadequacy in Oregon. Although addressing this issue is challenging, it can be seen as encouraging that many householders with below-Standard incomes are already part of the workforce. It is possible that many householders have adequate levels of education and experience but face other barriers that keep their wages low or raise their expenses. Identifying and addressing such barriers is the next step in bringing household incomes and costs into balance. Title: Where the Ends Don't Meet in 2014: Measuring Poverty and Self-Sufficiency among Oregon's Families Author: Morehead, Elizabeth, Martin, Sheila A. Year: 2015 This report sheds light on the economic realities facing many of Oregon’s households and provides an initial picture of the extent of income inadequacy in Oregon. Although addressing this issue is challenging, it can be seen as encouraging that many householders with below-Standard incomes are already part of the workforce. It is possible that many householders have adequate levels of education and experience but face other barriers that keep their wages low or raise their expenses. Identifying and addressing such barriers is the next step in bringing household incomes and costs into balance. Close

• 13. [Article] Process Evaluation and Assessment of Use of a Large Scale Water Filter and Cookstove Program in Rwanda

  Background: In an effort to reduce the disease burden in rural Rwanda, decrease poverty associated with expenditures for fuel, and minimize the environmental impact on forests and greenhouse gases from ...

  Citation × Citation Citation Abstract Copy Title: Process Evaluation and Assessment of Use of a Large Scale Water Filter and Cookstove Program in Rwanda Author: Barstow, Christina K., Nagel, Corey, Clasen, Thomas, Thomas, Evan A. Year: 2016 Background: In an effort to reduce the disease burden in rural Rwanda, decrease poverty associated with expenditures for fuel, and minimize the environmental impact on forests and greenhouse gases from inefficient combustion of biomass, the Rwanda Ministry of Health (MOH) partnered with DelAgua Health (DelAgua), a private social enterprise, to distribute and promote the use of improved cookstoves and advanced water filters to the poorest quarter of households (Ubudehe 1 and 2) nationally, beginning in Western Province under a program branded Tubeho Neza (“Live Well”). The project is privately financed and earns revenue from carbon credits under the United Nations Clean Development Mechanism. Methods: During a 3-month period in late 2014, over 470,000 people living in over 101,000 households were provided free water filters and cookstoves. Following the distribution, community health workers visited nearly 98 % of households to perform household level education and training activities. Over 87 % of households were visited again within 6 months with a basic survey conducted. Detailed adoption surveys were conducted among a sample of households, 1000 in the first round, 187 in the second. Results: Approximately a year after distribution, reported water filter use was above 90 % (+/−4 % CI) and water present in filter was observed in over 76 % (+/−6 % CI) of households, while the reported primary stove was nearly 90 % (+/−4.4 % CI) and of households cooking at the time of the visit, over 83 % (+/−5.3 % CI) were on the improved stove. There was no observed association between household size and stove stacking behavior. Conclusions: This program suggests that free distribution is not a determinant of low adoption. It is plausible that continued engagement in households, enabled by Ministry of Health support and carbon financed revenue, contributed to high adoption rates. Overall, the program was able to demonstrate a privately financed, public health intervention can achieve high levels of initial adoption and usage of household level water filtration and improved cookstoves at a large scale. Title: Process Evaluation and Assessment of Use of a Large Scale Water Filter and Cookstove Program in Rwanda Author: Barstow, Christina K., Nagel, Corey, Clasen, Thomas, Thomas, Evan A. Year: 2016 Background: In an effort to reduce the disease burden in rural Rwanda, decrease poverty associated with expenditures for fuel, and minimize the environmental impact on forests and greenhouse gases from inefficient combustion of biomass, the Rwanda Ministry of Health (MOH) partnered with DelAgua Health (DelAgua), a private social enterprise, to distribute and promote the use of improved cookstoves and advanced water filters to the poorest quarter of households (Ubudehe 1 and 2) nationally, beginning in Western Province under a program branded Tubeho Neza (“Live Well”). The project is privately financed and earns revenue from carbon credits under the United Nations Clean Development Mechanism. Methods: During a 3-month period in late 2014, over 470,000 people living in over 101,000 households were provided free water filters and cookstoves. Following the distribution, community health workers visited nearly 98 % of households to perform household level education and training activities. Over 87 % of households were visited again within 6 months with a basic survey conducted. Detailed adoption surveys were conducted among a sample of households, 1000 in the first round, 187 in the second. Results: Approximately a year after distribution, reported water filter use was above 90 % (+/−4 % CI) and water present in filter was observed in over 76 % (+/−6 % CI) of households, while the reported primary stove was nearly 90 % (+/−4.4 % CI) and of households cooking at the time of the visit, over 83 % (+/−5.3 % CI) were on the improved stove. There was no observed association between household size and stove stacking behavior. Conclusions: This program suggests that free distribution is not a determinant of low adoption. It is plausible that continued engagement in households, enabled by Ministry of Health support and carbon financed revenue, contributed to high adoption rates. Overall, the program was able to demonstrate a privately financed, public health intervention can achieve high levels of initial adoption and usage of household level water filtration and improved cookstoves at a large scale. Close

• 14. [Article] Household Water Demand and Land Use Context: A Multilevel Approach

  Urban water use arises from a mix of scale-dependent biophysical and socioeconomic factors. In Portland, Oregon, single-family residential water use exhibits a tightly coupled relationship with summertime ...

  Citation × Citation Citation Abstract Copy Title: Household Water Demand and Land Use Context: A Multilevel Approach Author: Breyer, Elizabeth Yancey Year: 2014 Urban water use arises from a mix of scale-dependent biophysical and socioeconomic factors. In Portland, Oregon, single-family residential water use exhibits a tightly coupled relationship with summertime weather, although this relationship varies with land use patterns across households and neighborhoods. This thesis developed a multilevel regression model to evaluate the relative importance of weather variability, parcel land use characteristics, and neighborhood geographic context in explaining single-family residential water demand patterns in the Portland metropolitan area. The model drew on a high-resolution panel dataset of weekly mean summer water use over five years (2001-2005) for a sample of 460 single-family households spanning an urban-to-suburban gradient. Water use was found to be most elastic with respect to parcel-scale building size. Building age was negatively related to water use at both the parcel and neighborhood scale. Half the variation in water use can be attributed to between-household factors. Between-neighborhood variation exerted a modest but statistically significant effect. The analysis decomposed household temperature sensitivity into four components: a fixed effect common to all households, a household-specific deviation from the fixed effect, a separate extreme heat effect, and a land use effect, where lot size exaggerated the effect of temperature on water use. Results suggested that land use planning may be an effective non-price mechanism for long-range management of peak demand, as land use decisions have water use implications. The combined effects of population growth, urbanization, and climate change expose water providers to risk of water stress. Modeling fine-grain relationships among heat, land use, and water use across scales plays a role in long-range climate change planning and adaptation. Title: Household Water Demand and Land Use Context: A Multilevel Approach Author: Breyer, Elizabeth Yancey Year: 2014 Urban water use arises from a mix of scale-dependent biophysical and socioeconomic factors. In Portland, Oregon, single-family residential water use exhibits a tightly coupled relationship with summertime weather, although this relationship varies with land use patterns across households and neighborhoods. This thesis developed a multilevel regression model to evaluate the relative importance of weather variability, parcel land use characteristics, and neighborhood geographic context in explaining single-family residential water demand patterns in the Portland metropolitan area. The model drew on a high-resolution panel dataset of weekly mean summer water use over five years (2001-2005) for a sample of 460 single-family households spanning an urban-to-suburban gradient. Water use was found to be most elastic with respect to parcel-scale building size. Building age was negatively related to water use at both the parcel and neighborhood scale. Half the variation in water use can be attributed to between-household factors. Between-neighborhood variation exerted a modest but statistically significant effect. The analysis decomposed household temperature sensitivity into four components: a fixed effect common to all households, a household-specific deviation from the fixed effect, a separate extreme heat effect, and a land use effect, where lot size exaggerated the effect of temperature on water use. Results suggested that land use planning may be an effective non-price mechanism for long-range management of peak demand, as land use decisions have water use implications. The combined effects of population growth, urbanization, and climate change expose water providers to risk of water stress. Modeling fine-grain relationships among heat, land use, and water use across scales plays a role in long-range climate change planning and adaptation. Close

• 15. [Article] Encouraging Low-Income Households to Make Location-Efficient Housing Choices

  The purpose of this project is to develop and evaluate tools to assist Housing Choice Voucher (HCV) program participants in the Portland, OR, metro region with considering transportation needs and options ...

  Citation × Citation Citation Abstract Copy Title: Encouraging Low-Income Households to Make Location-Efficient Housing Choices Author: Tremoulet, Andrée, Dann, Ryan, Adkins, Arlie Year: 2016 The purpose of this project is to develop and evaluate tools to assist Housing Choice Voucher (HCV) program participants in the Portland, OR, metro region with considering transportation needs and options when making decisions about where to live. The project consists of two elements: development of a set of tools in collaboration with the four metro-area housing authorities, and an evaluation of the effectiveness of the tools. The four housing authorities conceptualized and initiated this project, and then selected our team to fully design and complete it. Transportation costs are typically a household’s second-largest expense after housing and, on average, account for about one-fifth of household spending. Low-income households are especially burdened by transportation costs, with low-income households spending up to two times as much of their income on transportation than higher-income households (Litman, 2013). Thus, reducing transportation costs is likely to have a disproportionately positive effect on the budgets of low-income households, both because of the share of their budgets it claims and because they have little to no discretionary resources to absorb higher transportation costs without impacting their ability to purchase other essentials, such as food and health care. Title: Encouraging Low-Income Households to Make Location-Efficient Housing Choices Author: Tremoulet, Andrée, Dann, Ryan, Adkins, Arlie Year: 2016 The purpose of this project is to develop and evaluate tools to assist Housing Choice Voucher (HCV) program participants in the Portland, OR, metro region with considering transportation needs and options when making decisions about where to live. The project consists of two elements: development of a set of tools in collaboration with the four metro-area housing authorities, and an evaluation of the effectiveness of the tools. The four housing authorities conceptualized and initiated this project, and then selected our team to fully design and complete it. Transportation costs are typically a household’s second-largest expense after housing and, on average, account for about one-fifth of household spending. Low-income households are especially burdened by transportation costs, with low-income households spending up to two times as much of their income on transportation than higher-income households (Litman, 2013). Thus, reducing transportation costs is likely to have a disproportionately positive effect on the budgets of low-income households, both because of the share of their budgets it claims and because they have little to no discretionary resources to absorb higher transportation costs without impacting their ability to purchase other essentials, such as food and health care. Close

• 16. [Article] Regional Water Providers Consortium Population, Housing Unit, and Household Forecasts 2014 to 2045

  Water providers have an ongoing need for estimates and forecasts of the total population and the number of housing units and households within their service areas. While some of the water providers within ...

  Citation × Citation Citation Abstract Copy Title: Regional Water Providers Consortium Population, Housing Unit, and Household Forecasts 2014 to 2045 Author: Rynerson, Charles, Rancik, Kevin Christopher Year: 2014 Water providers have an ongoing need for estimates and forecasts of the total population and the number of housing units and households within their service areas. While some of the water providers within Clackamas, Multnomah, and Washington counties have obtained this information periodically on an individual basis, a complete and systematic set of estimates and forecasts for all members of the Regional Water Providers Consortium has not been prepared for nearly 10 years. The Portland Water Bureau (PWB), on behalf of the Regional Water Providers Consortium, requested that the Portland State University Population Research Center (PRC) update service area boundaries and prepare population, housing unit, and household estimates and forecasts for the water service areas of the municipalities and water districts in the Consortium, as well as the wholesale customers of the PWB that are not Consortium members. A report issued in February 2014 described the process of collecting and reviewing boundaries for each provider and preparing estimates for each year from 1990 to 2013. This report includes a brief description of the procedures, methodologies, and data sources used to prepare forecasts of population, household population, housing units, households, persons per household, and vacancy rates for each year from 2014 to 2045. These data items are consistent with Census Bureau definitions, which are included in a Glossary on page 8. Appendix A contains summaries of the forecasts for all service areas for 2035 and 2045, and Appendix B contains annual forecasts in a one page profile for each service area. Title: Regional Water Providers Consortium Population, Housing Unit, and Household Forecasts 2014 to 2045 Author: Rynerson, Charles, Rancik, Kevin Christopher Year: 2014 Water providers have an ongoing need for estimates and forecasts of the total population and the number of housing units and households within their service areas. While some of the water providers within Clackamas, Multnomah, and Washington counties have obtained this information periodically on an individual basis, a complete and systematic set of estimates and forecasts for all members of the Regional Water Providers Consortium has not been prepared for nearly 10 years. The Portland Water Bureau (PWB), on behalf of the Regional Water Providers Consortium, requested that the Portland State University Population Research Center (PRC) update service area boundaries and prepare population, housing unit, and household estimates and forecasts for the water service areas of the municipalities and water districts in the Consortium, as well as the wholesale customers of the PWB that are not Consortium members. A report issued in February 2014 described the process of collecting and reviewing boundaries for each provider and preparing estimates for each year from 1990 to 2013. This report includes a brief description of the procedures, methodologies, and data sources used to prepare forecasts of population, household population, housing units, households, persons per household, and vacancy rates for each year from 2014 to 2045. These data items are consistent with Census Bureau definitions, which are included in a Glossary on page 8. Appendix A contains summaries of the forecasts for all service areas for 2035 and 2045, and Appendix B contains annual forecasts in a one page profile for each service area. Close

• 17. [Article] The Motivations of Exurban Commuters Within a Region

  This case study of the Portland, Oregon, region analyzes and compares the emerging commuting patterns of exurban, small town, and suburban households. The analysis is based on a mail survey of 1408 households ...

  Citation × Citation Citation Abstract Copy Title: The Motivations of Exurban Commuters Within a Region Author: Davis, Judy Seppanen Year: 1989 This case study of the Portland, Oregon, region analyzes and compares the emerging commuting patterns of exurban, small town, and suburban households. The analysis is based on a mail survey of 1408 households who purchased homes in 1987. By examining the types of households moving to exurbia, their reasons for moving, and the impacts of their moves on journey-to-work a picture is drawn of the forces shaping exurban development and the implications of this type of development for transportation planning and policy. Title: The Motivations of Exurban Commuters Within a Region Author: Davis, Judy Seppanen Year: 1989 This case study of the Portland, Oregon, region analyzes and compares the emerging commuting patterns of exurban, small town, and suburban households. The analysis is based on a mail survey of 1408 households who purchased homes in 1987. By examining the types of households moving to exurbia, their reasons for moving, and the impacts of their moves on journey-to-work a picture is drawn of the forces shaping exurban development and the implications of this type of development for transportation planning and policy. Close

• 18. [Article] Beyond the "Stalled Revolution": Stay-at-Home Fathers, Gender Identity and the Division of Household Labor

  The purpose of this thesis is to explore how stay-at-home fathers view their role as the primary caregiver, and how they encounter opposing masculinity issues. This is explored through discussion about ...

  Citation × Citation Citation Abstract Copy Title: Beyond the "Stalled Revolution": Stay-at-Home Fathers, Gender Identity and the Division of Household Labor Author: Snitker, Aundrea Janae Year: 2010 The purpose of this thesis is to explore how stay-at-home fathers view their role as the primary caregiver, and how they encounter opposing masculinity issues. This is explored through discussion about daily life, the decision to stay home, and household labor, a particularly interesting reflection of gender roles and equality. The two research questions used to explore this included: How do stay-at-home fathers understand their masculinity and social role? How does talk about the negotiation of household labor in stay-at-home father/career mother families illustrate masculinity issues? Through an analysis of interviews of eight present or past stay-at-home fathers, I capture the ways that these fathers describe and discuss the stay-at-home parent role. By looking at how these men define and interpret the specific challenges they face while in this role, I help tell the stories of stay-at-home father/career mother families, and understand whether these families, too, experience Hochschild's "stalled revolution." Title: Beyond the "Stalled Revolution": Stay-at-Home Fathers, Gender Identity and the Division of Household Labor Author: Snitker, Aundrea Janae Year: 2010 The purpose of this thesis is to explore how stay-at-home fathers view their role as the primary caregiver, and how they encounter opposing masculinity issues. This is explored through discussion about daily life, the decision to stay home, and household labor, a particularly interesting reflection of gender roles and equality. The two research questions used to explore this included: How do stay-at-home fathers understand their masculinity and social role? How does talk about the negotiation of household labor in stay-at-home father/career mother families illustrate masculinity issues? Through an analysis of interviews of eight present or past stay-at-home fathers, I capture the ways that these fathers describe and discuss the stay-at-home parent role. By looking at how these men define and interpret the specific challenges they face while in this role, I help tell the stories of stay-at-home father/career mother families, and understand whether these families, too, experience Hochschild's "stalled revolution." Close

• 19. [Article] Division of Labor within the Household: The Experience of Bosnian Immigrant Women in Portland, Oregon

  This research study examines the impact of international migration of household labor for Bosnian immigrant women living in Portland, Oregon. Bosnia is a society with enduring patriarchal traditions which ...

  Citation × Citation Citation Abstract Copy Title: Division of Labor within the Household: The Experience of Bosnian Immigrant Women in Portland, Oregon Author: Paljevic, Miro Year: 2013 This research study examines the impact of international migration of household labor for Bosnian immigrant women living in Portland, Oregon. Bosnia is a society with enduring patriarchal traditions which assume that women are in charge of doing household chores. Men are in charge of providing for the family monetarily. Many Bosnian families migrated to the U.S. in the mid 1990's in order to escape the war in Bosnia. In this study I interview 10 of these Bosnian women, concerning the division of labor in their homes in Bosnia and their homes in U.S. After migrating to the U.S. the amount of work women did within the home lessened as their husbands became more involved in helping with various chores. The changes in the division of household labor did not subvert traditional gender roles. Wives transferred and adapted their views of gender performativity after they migrated to the United States. The results are consistent with research that states that migrant women focus more on advancement of their family rather on their own emancipation. Title: Division of Labor within the Household: The Experience of Bosnian Immigrant Women in Portland, Oregon Author: Paljevic, Miro Year: 2013 This research study examines the impact of international migration of household labor for Bosnian immigrant women living in Portland, Oregon. Bosnia is a society with enduring patriarchal traditions which assume that women are in charge of doing household chores. Men are in charge of providing for the family monetarily. Many Bosnian families migrated to the U.S. in the mid 1990's in order to escape the war in Bosnia. In this study I interview 10 of these Bosnian women, concerning the division of labor in their homes in Bosnia and their homes in U.S. After migrating to the U.S. the amount of work women did within the home lessened as their husbands became more involved in helping with various chores. The changes in the division of household labor did not subvert traditional gender roles. Wives transferred and adapted their views of gender performativity after they migrated to the United States. The results are consistent with research that states that migrant women focus more on advancement of their family rather on their own emancipation. Close

• 20. [Article] How Affordable is HUD Affordable Housing?

  This paper assesses the affordability of HUD rental assistance properties from the standpoint of transportation costs. HUD housing is, by definition, affordable from the standpoint of housing costs due ...

  Citation × Citation Citation Abstract Copy Title: How Affordable is HUD Affordable Housing? Author: Ewing, Reid, Hamidi, Shima Year: 2015 This paper assesses the affordability of HUD rental assistance properties from the standpoint of transportation costs. HUD housing is, by definition, affordable from the standpoint of housing costs due to limits on the amounts renters are required to pay. However, there are no such limitations on transportation costs, and common sense suggests that renters in remote locations may be forced to pay more than 15 percent of income, a nominal affordability standard, for transportation costs. Using household travel models estimated with data from 15 diverse regions around the U.S., we estimated and summed automobile capital costs, automobile operating costs, and transit fare costs for households at more than 18,000 HUD rental assistance properties. The mean percentage of income expended on transportation is 15 percent for households at the high end of the eligible income scale. However, in highly sprawling metropolitan areas, and in suburban areas of more compact metropolitan areas, much higher percentages of households exceed the 15 percent threshold. This suggests that locational characteristics of properties should be considered by HUD when establishing eligibility for rental assistance subsidies. Title: How Affordable is HUD Affordable Housing? Author: Ewing, Reid, Hamidi, Shima Year: 2015 This paper assesses the affordability of HUD rental assistance properties from the standpoint of transportation costs. HUD housing is, by definition, affordable from the standpoint of housing costs due to limits on the amounts renters are required to pay. However, there are no such limitations on transportation costs, and common sense suggests that renters in remote locations may be forced to pay more than 15 percent of income, a nominal affordability standard, for transportation costs. Using household travel models estimated with data from 15 diverse regions around the U.S., we estimated and summed automobile capital costs, automobile operating costs, and transit fare costs for households at more than 18,000 HUD rental assistance properties. The mean percentage of income expended on transportation is 15 percent for households at the high end of the eligible income scale. However, in highly sprawling metropolitan areas, and in suburban areas of more compact metropolitan areas, much higher percentages of households exceed the 15 percent threshold. This suggests that locational characteristics of properties should be considered by HUD when establishing eligibility for rental assistance subsidies. Close

• 21. [Article] Moving to Location Affordability? Housing Choice Vouchers and Residential Relocation in the Portland, Oregon, Region

  Location affordability measures a household’s combined cost of housing and transportation. Low-income households have the most to gain from housing with lower transportation costs. This research analyzes ...

  Citation × Citation Citation Abstract Copy Title: Moving to Location Affordability? Housing Choice Vouchers and Residential Relocation in the Portland, Oregon, Region Author: Tremoulet, Andrée, Dann, Ryan, Adkins, Arlie Year: 2016 Location affordability measures a household’s combined cost of housing and transportation. Low-income households have the most to gain from housing with lower transportation costs. This research analyzes whether Housing Choice Voucher Program households—participants in a program designed to provide low-income households with a greater degree of housing choice—are able to choose housing that lowers their transportation costs in a metropolitan region with a compact, vital urban core. A mixed-methods approach is used to investigate the differences in location affordability and efficiency among 2,026 voucher recipients who moved within the Portland, Oregon, region during 2012–2013. Location mattered to movers, but in some unexpected ways. Urban movers relocated to less location efficient areas, whereas suburban movers’ location efficiency remained stable. In tight housing markets, voucher holders may be edged out of location-efficient neighborhoods and thus incur increased transportation costs. Title: Moving to Location Affordability? Housing Choice Vouchers and Residential Relocation in the Portland, Oregon, Region Author: Tremoulet, Andrée, Dann, Ryan, Adkins, Arlie Year: 2016 Location affordability measures a household’s combined cost of housing and transportation. Low-income households have the most to gain from housing with lower transportation costs. This research analyzes whether Housing Choice Voucher Program households—participants in a program designed to provide low-income households with a greater degree of housing choice—are able to choose housing that lowers their transportation costs in a metropolitan region with a compact, vital urban core. A mixed-methods approach is used to investigate the differences in location affordability and efficiency among 2,026 voucher recipients who moved within the Portland, Oregon, region during 2012–2013. Location mattered to movers, but in some unexpected ways. Urban movers relocated to less location efficient areas, whereas suburban movers’ location efficiency remained stable. In tight housing markets, voucher holders may be edged out of location-efficient neighborhoods and thus incur increased transportation costs. Close

• 22. [Article] Study Design of a Cluster-Randomized Controlled Trial to Evaluate a Large-scale Distribution of Cook Stoves and Water Filters in Western Province, Rwanda

  Background: In Rwanda, pneumonia and diarrhea are the first and second leading causes of death, respectively, among children under five. Household air pollution (HAP) resultant from cooking indoors with ...

  Citation × Citation Citation Abstract Copy Title: Study Design of a Cluster-Randomized Controlled Trial to Evaluate a Large-scale Distribution of Cook Stoves and Water Filters in Western Province, Rwanda Author: Nagel, Corey L., Kirby, Miles, Zambrano, Laura D., Rosa, Ghislaine, Barstow, Christina K., Thomas, Evan A., Clasen, Thomas Year: 2016 Background: In Rwanda, pneumonia and diarrhea are the first and second leading causes of death, respectively, among children under five. Household air pollution (HAP) resultant from cooking indoors with biomass fuels on traditional stoves is a significant risk factor for pneumonia, while consumption of contaminated drinking water is a primary cause of diarrheal disease. To date, there have been no largescale effectiveness trials of programmatic efforts to provide either improved cookstoves or household water filters at scale in a low-income country. In this paper we describe the design of a clusterrandomized trial to evaluate the impact of a national-level program to distribute and promote the use of improved cookstoves and advanced water filters to the poorest quarter of households in Rwanda. Methods/Design: We randomly allocated 72 sectors (administratively defined units) in Western Province to the intervention, with the remaining 24 sectors in the province serving as controls. In the intervention sectors, roughly 100,000 households received improved cookstoves and household water filters through a government-sponsored program targeting the poorest quarter of households nationally. The primary outcome measures are the incidence of acute respiratory infection (ARI) and diarrhea among children under five years of age. Over a one-year surveillance period, all cases of acute respiratory infection (ARI) and diarrhea identified by health workers in the study area will be extracted from records maintained at health facilities and by community health workers (CHW). In addition, we are conducting intensive, longitudinal data collection among a random sample of households in the study area for in-depth assessment of coverage, use, environmental exposures, and additional health measures. Discussion: Although previous research has examined the impact of providing household water treatment and improved cookstoves on child health, there have been no studies of national-level programs to deliver these interventions at scale in a developing country. The results of this study, the first RCT of a large-scale programmatic cookstove or household water filter intervention, will inform global efforts to reduce childhood morbidity and mortality from diarrheal disease and pneumonia. Title: Study Design of a Cluster-Randomized Controlled Trial to Evaluate a Large-scale Distribution of Cook Stoves and Water Filters in Western Province, Rwanda Author: Nagel, Corey L., Kirby, Miles, Zambrano, Laura D., Rosa, Ghislaine, Barstow, Christina K., Thomas, Evan A., Clasen, Thomas Year: 2016 Background: In Rwanda, pneumonia and diarrhea are the first and second leading causes of death, respectively, among children under five. Household air pollution (HAP) resultant from cooking indoors with biomass fuels on traditional stoves is a significant risk factor for pneumonia, while consumption of contaminated drinking water is a primary cause of diarrheal disease. To date, there have been no largescale effectiveness trials of programmatic efforts to provide either improved cookstoves or household water filters at scale in a low-income country. In this paper we describe the design of a clusterrandomized trial to evaluate the impact of a national-level program to distribute and promote the use of improved cookstoves and advanced water filters to the poorest quarter of households in Rwanda. Methods/Design: We randomly allocated 72 sectors (administratively defined units) in Western Province to the intervention, with the remaining 24 sectors in the province serving as controls. In the intervention sectors, roughly 100,000 households received improved cookstoves and household water filters through a government-sponsored program targeting the poorest quarter of households nationally. The primary outcome measures are the incidence of acute respiratory infection (ARI) and diarrhea among children under five years of age. Over a one-year surveillance period, all cases of acute respiratory infection (ARI) and diarrhea identified by health workers in the study area will be extracted from records maintained at health facilities and by community health workers (CHW). In addition, we are conducting intensive, longitudinal data collection among a random sample of households in the study area for in-depth assessment of coverage, use, environmental exposures, and additional health measures. Discussion: Although previous research has examined the impact of providing household water treatment and improved cookstoves on child health, there have been no studies of national-level programs to deliver these interventions at scale in a developing country. The results of this study, the first RCT of a large-scale programmatic cookstove or household water filter intervention, will inform global efforts to reduce childhood morbidity and mortality from diarrheal disease and pneumonia. Close

• 23. [Article] Regional Water Providers Consortium Population, Housing Unit, and Household Estimates 1990 to 2013

  Water providers have an ongoing need for estimates and forecasts of the total population and the number of housing units and households within their service areas. While some of the water providers within ...

  Citation × Citation Citation Abstract Copy Title: Regional Water Providers Consortium Population, Housing Unit, and Household Estimates 1990 to 2013 Author: Rynerson, Charles, Rancik, Kevin Year: 2014 Water providers have an ongoing need for estimates and forecasts of the total population and the number of housing units and households within their service areas. While some of the water providers within Clackamas, Multnomah, and Washington counties have obtained this information periodically on an individual basis, a complete and systematic set of estimates and forecasts for all members of the Regional Water Providers Consortium has not been prepared for nearly 10 years. The Portland Water Bureau (PWB), on behalf of the Regional Water Providers Consortium, requested that the Portland State University Population Research Center (PRC) update service area boundaries and prepare population, housing unit, and household estimates and forecasts for the water service areas of the municipalities and water districts in the Consortium, as well as the wholesale customers of the PWB that are not Consortium members. This report includes a brief description of the procedures and methodologies used to update the boundaries and prepare estimates for each year from 1990 to 2013. The Appendix contains these estimates in detail for each provider. A future report will include population, housing unit, and household forecasts for each year from 2014 to 2045. Title: Regional Water Providers Consortium Population, Housing Unit, and Household Estimates 1990 to 2013 Author: Rynerson, Charles, Rancik, Kevin Year: 2014 Water providers have an ongoing need for estimates and forecasts of the total population and the number of housing units and households within their service areas. While some of the water providers within Clackamas, Multnomah, and Washington counties have obtained this information periodically on an individual basis, a complete and systematic set of estimates and forecasts for all members of the Regional Water Providers Consortium has not been prepared for nearly 10 years. The Portland Water Bureau (PWB), on behalf of the Regional Water Providers Consortium, requested that the Portland State University Population Research Center (PRC) update service area boundaries and prepare population, housing unit, and household estimates and forecasts for the water service areas of the municipalities and water districts in the Consortium, as well as the wholesale customers of the PWB that are not Consortium members. This report includes a brief description of the procedures and methodologies used to update the boundaries and prepare estimates for each year from 1990 to 2013. The Appendix contains these estimates in detail for each provider. A future report will include population, housing unit, and household forecasts for each year from 2014 to 2045. Close

• 24. [Article] Tools for Assisting Low-Income Households with Finding Location-Efficient Housing

  Through a previously funded research project, Encouraging Low-Income Households to Make Location-Efficient Housing Choices, our team developed a toolkit to assist households utilizing Section 8 Housing ...

  Citation × Citation Citation Abstract Copy Title: Tools for Assisting Low-Income Households with Finding Location-Efficient Housing Author: Tremoulet, Andrée Year: 2016 Through a previously funded research project, Encouraging Low-Income Households to Make Location-Efficient Housing Choices, our team developed a toolkit to assist households utilizing Section 8 Housing Choice Vouchers with finding location-efficient/affordable housing. These tools are currently in use by the region’s four public housing authorities (PHAs). This technology transfer project provided the tools to social service providers who work with voucher recipients in the Portland region and provided a presentation on research findings and policy implications to transportation researchers, professionals and students. Specific activities included: • In-person presentations to groups of social service providers in three counties (four presentations total) who provide case management and other intensive social services for households with low incomes. • A TREC-sponsored presentation/webinar as part of the TREC Friday Transportation Seminar series In addition, final edits were completed on a manuscript included in Housing Policy Debate’s special issue on location-affordable housing. Additional research was begun on a manuscript for submission to the Transportation Research Board. Title: Tools for Assisting Low-Income Households with Finding Location-Efficient Housing Author: Tremoulet, Andrée Year: 2016 Through a previously funded research project, Encouraging Low-Income Households to Make Location-Efficient Housing Choices, our team developed a toolkit to assist households utilizing Section 8 Housing Choice Vouchers with finding location-efficient/affordable housing. These tools are currently in use by the region’s four public housing authorities (PHAs). This technology transfer project provided the tools to social service providers who work with voucher recipients in the Portland region and provided a presentation on research findings and policy implications to transportation researchers, professionals and students. Specific activities included: • In-person presentations to groups of social service providers in three counties (four presentations total) who provide case management and other intensive social services for households with low incomes. • A TREC-sponsored presentation/webinar as part of the TREC Friday Transportation Seminar series In addition, final edits were completed on a manuscript included in Housing Policy Debate’s special issue on location-affordable housing. Additional research was begun on a manuscript for submission to the Transportation Research Board. Close

• 25. [Article] Exurban Commuting Patterns: A Case Study of the Portland Oregon Region

  Many North Americans have been moving to exurbia --low density, rural housing within the commuting range of urban areas. It has been assumed that employment is a major link. of exurban households with ...

  Citation × Citation Citation Abstract Copy Title: Exurban Commuting Patterns: A Case Study of the Portland Oregon Region Author: Davis, Judy Seppanen Year: 1990 Many North Americans have been moving to exurbia --low density, rural housing within the commuting range of urban areas. It has been assumed that employment is a major link. of exurban households with urban areas. It has been assumed that employment is a major link. of exurban households with urban areas. This analysis of exurban commuting patterns is based on a mail survey of 1408 households who bought homes in 1987 near Portland, Oregon. The bid-rent model of urban form predicts that exurbanites will trade-off long commutes for lower housing prices. But previous research suggests that exurban living may not require long commutes because of decentralized employment. The study finds that exurban commuters travel farther than suburban commuters and pay less for housing. Exurban home buyers do not, however, have longer commutes the farther out they live. Instead those with urban jobs generally locate closer to the city center than those with decentralized jobs. The commuting times of exurban principal wage earners are also influenced by occupation, flextime use, and by the presence and employment status of other adults in the household. The commuting times of exurban secondary wage earners are influenced by the number of hours they work, their mode of travel, and the number of children they have. Although most exurban home buyers moved to obtain a bigger lot and a more rural environment, there were many differences among households. Four types of exurban households were identified with cluster analysis. Only the Child-Raising households take full advantage of decentralized jobs to live in rural areas without longer commutes than suburbanites. In contrast, Long-Distance Commuters travel nearly twice the average time because they usually hold urban jobs and want large, but inexpensive, lots. Affluents also hold many urban jobs but can afford larger lots closer-in than others. The Economy-Minded commute average distances to obtain cheaper housing on smaller lots. This study improves understanding of the exurban development process. The study also finds that the bid-rent model of urban form is a useful theory for understanding exurban development despite the decentralization of employment and the predominance of two wage earner households. Title: Exurban Commuting Patterns: A Case Study of the Portland Oregon Region Author: Davis, Judy Seppanen Year: 1990 Many North Americans have been moving to exurbia --low density, rural housing within the commuting range of urban areas. It has been assumed that employment is a major link. of exurban households with urban areas. It has been assumed that employment is a major link. of exurban households with urban areas. This analysis of exurban commuting patterns is based on a mail survey of 1408 households who bought homes in 1987 near Portland, Oregon. The bid-rent model of urban form predicts that exurbanites will trade-off long commutes for lower housing prices. But previous research suggests that exurban living may not require long commutes because of decentralized employment. The study finds that exurban commuters travel farther than suburban commuters and pay less for housing. Exurban home buyers do not, however, have longer commutes the farther out they live. Instead those with urban jobs generally locate closer to the city center than those with decentralized jobs. The commuting times of exurban principal wage earners are also influenced by occupation, flextime use, and by the presence and employment status of other adults in the household. The commuting times of exurban secondary wage earners are influenced by the number of hours they work, their mode of travel, and the number of children they have. Although most exurban home buyers moved to obtain a bigger lot and a more rural environment, there were many differences among households. Four types of exurban households were identified with cluster analysis. Only the Child-Raising households take full advantage of decentralized jobs to live in rural areas without longer commutes than suburbanites. In contrast, Long-Distance Commuters travel nearly twice the average time because they usually hold urban jobs and want large, but inexpensive, lots. Affluents also hold many urban jobs but can afford larger lots closer-in than others. The Economy-Minded commute average distances to obtain cheaper housing on smaller lots. This study improves understanding of the exurban development process. The study also finds that the bid-rent model of urban form is a useful theory for understanding exurban development despite the decentralization of employment and the predominance of two wage earner households. Close

• 26. [Article] Affordable Housing Needs Study for the Portland Metropolitan Area Draft Final Report

  The purpose of this report is to respond to the recommendations of the Regional Housing Choice Task Force by providing information to guide housing choice policy for the Metro Council. In particular, the ...

  Citation × Citation Citation Abstract Copy Title: Affordable Housing Needs Study for the Portland Metropolitan Area Draft Final Report Author: Hough, George C., Jr., Martin, Sheila A., Mildner, Gerard C., Proehl, Risa S. Year: 2007 The purpose of this report is to respond to the recommendations of the Regional Housing Choice Task Force by providing information to guide housing choice policy for the Metro Council. In particular, the objectives of this project were to: estimate current and future affordable housing need for the Metro region; describe the distribution of households by income, age, and size across the metro region; describe the tenure of these households and the type of housing they will choose; identify and describe those household types that are most likely to struggle to meet the cost of housing based on their income; and make recommendations for improving analysis of affordable housing need in the future. Our approach to this task was to use output from the Metroscope model, using the base case scenario, to forecast the housing consumption decisions of households from 2005 to 2035. We chose the Metroscope model after also considering the State of Oregon?s Housing/Land Needs model. We concluded from examining the assumptions and abilities of each model that Metroscope is better able to offer the Metro Council the insight into the housing market required to inform housing choice policy. The Metroscope model incorporates housing supply and demand for the entire four-county metropolitan region (Multnomah, Washington, Clackamas, and Clark counties). The region comprises a single housing market; residents travel throughout the region to work, shop, and socialize. Thus, it makes little sense to examine any one county in isolation. While this report does not include the results for Clark County, its impact on demand and supply of housing in the rest of the region is taken into account in the Metroscope model and is reflected in the results presented here. Given the assumptions of the Metroscope model (described in Section 2), we address several questions, including: Where will household growth occur? What kinds of households will grow? What kinds of housing will these households live in? What percentage of their income will they pay for housing? What demographic groups are most cost-burdened and where do those households reside? This report offers a summary of the findings regarding each of these questions. Title: Affordable Housing Needs Study for the Portland Metropolitan Area Draft Final Report Author: Hough, George C., Jr., Martin, Sheila A., Mildner, Gerard C., Proehl, Risa S. Year: 2007 The purpose of this report is to respond to the recommendations of the Regional Housing Choice Task Force by providing information to guide housing choice policy for the Metro Council. In particular, the objectives of this project were to: estimate current and future affordable housing need for the Metro region; describe the distribution of households by income, age, and size across the metro region; describe the tenure of these households and the type of housing they will choose; identify and describe those household types that are most likely to struggle to meet the cost of housing based on their income; and make recommendations for improving analysis of affordable housing need in the future. Our approach to this task was to use output from the Metroscope model, using the base case scenario, to forecast the housing consumption decisions of households from 2005 to 2035. We chose the Metroscope model after also considering the State of Oregon?s Housing/Land Needs model. We concluded from examining the assumptions and abilities of each model that Metroscope is better able to offer the Metro Council the insight into the housing market required to inform housing choice policy. The Metroscope model incorporates housing supply and demand for the entire four-county metropolitan region (Multnomah, Washington, Clackamas, and Clark counties). The region comprises a single housing market; residents travel throughout the region to work, shop, and socialize. Thus, it makes little sense to examine any one county in isolation. While this report does not include the results for Clark County, its impact on demand and supply of housing in the rest of the region is taken into account in the Metroscope model and is reflected in the results presented here. Given the assumptions of the Metroscope model (described in Section 2), we address several questions, including: Where will household growth occur? What kinds of households will grow? What kinds of housing will these households live in? What percentage of their income will they pay for housing? What demographic groups are most cost-burdened and where do those households reside? This report offers a summary of the findings regarding each of these questions. Close

• 27. [Article] Is there a case for in-kind income transfers?: an analysis of the low-income housing and food stamp programs

  The primary objective of this research was to assess the equity and efficiency of in-kind income transfers. The analytical framework employed incorporated key concepts of the utility interdependence paradigm ...

  Citation × Citation Citation Abstract Copy Title: Is there a case for in-kind income transfers?: an analysis of the low-income housing and food stamp programs Author: Barmack, Judy Year: 1975 The primary objective of this research was to assess the equity and efficiency of in-kind income transfers. The analytical framework employed incorporated key concepts of the utility interdependence paradigm from economic welfare theory. This paradigm views income transfers as social goods and suggests that social as well as private benefits may be derived from the redistribution of income. This study attempted to assess some of the empirical implications of the utility interdependence argument through the investigation of the low-income housing and Food Stamp programs in Multnomah County, Oregon for FY 1973. Data were drawn from agency files, published statistics and documents, interviews with program administrators, and a survey of the records of 498 Non-Public Assistance Food stamp households. The private and social benefits and costs of the programs were estimated. The program participation rates and the socio-economic characteristics of recipient households were ascertained. Particular attention was devoted to an evaluaLion of the efficacy of in-kind transfers in inducing substitution effects or producing social benefits through the alteration of the consumption patterns of the target population. In addition to an economic analysis of in-kind transfers, the political environment of welfare legislation was detailed. The results of this research suggest that in-kind income transfers are an inefficient and inequitable method of redistributing income. All programs investigated were characterized by high administrative costs. The administrative share of the public program budget ranged from 20% in the Food Stamp Program to over 50% in Public Housing. All programs were found to be inequitable in that households with similar socio-economic characteristics did not receive similar benefits. Housing programs discriminate among the equally needy by restricting supply. In the Food Stamp Program, a complex income determination formula, which is used to calculate program benefits, results in a considerable variation in the subsidies provided to households of equivalent size and income. The low-income housing and Food Stamp programs were also found to be ineffective in producing those social benefits which are specifically related to changes in the consumption patterns of the target population as a whole. While housing programs were found to induce substitution effects by furnishing large subsidies to a small number of households, only 5% of the eligible received benefits. Programs which leave the vast majority of the poorly housed untouched were judged unlikely to significantly diminish the external diseconomies presumed to be associated with the housing expenditure patterns of the entire population of eligible. In contrast, the Food stamp Program provides less generous subsidies to all eligible applicants. Food stamp subsidies were found to be insufficient to generate substitution effects; the food consumption patterns demanded of recipient households were not different from the food expenditure patterns of comparable households with income entirely in cash. While the distribution of benefits in the housing and Food stamp programs strongly favors the poor, large numbers of non-poor are officially eligible for assistance. It was estimated that 37% of the households in the country were eligible for low-income housing and approximately 46% were eligible for food stamps. While the tight supply of housing transfers limits the growth of program participation, an enormous expansion of participation in the open-ended Food Stamp Program is possible. The economic analysis of in-kind transfer programs emphasized their deficiencies as redistributive mechanisms. However, the political potency of in-kind programs was found to be considerable. Policy-makers appear to be responsive to pressures to perpetuate and expand established programs, rather than to empirically validate the assumptions on which they are based. In view of the political popularity of in-kind transfers and the public antipathy to transfers of cash, it is probable that transfers in-kind will command an increasing share of the welfare budget. Title: Is there a case for in-kind income transfers?: an analysis of the low-income housing and food stamp programs Author: Barmack, Judy Year: 1975 The primary objective of this research was to assess the equity and efficiency of in-kind income transfers. The analytical framework employed incorporated key concepts of the utility interdependence paradigm from economic welfare theory. This paradigm views income transfers as social goods and suggests that social as well as private benefits may be derived from the redistribution of income. This study attempted to assess some of the empirical implications of the utility interdependence argument through the investigation of the low-income housing and Food Stamp programs in Multnomah County, Oregon for FY 1973. Data were drawn from agency files, published statistics and documents, interviews with program administrators, and a survey of the records of 498 Non-Public Assistance Food stamp households. The private and social benefits and costs of the programs were estimated. The program participation rates and the socio-economic characteristics of recipient households were ascertained. Particular attention was devoted to an evaluaLion of the efficacy of in-kind transfers in inducing substitution effects or producing social benefits through the alteration of the consumption patterns of the target population. In addition to an economic analysis of in-kind transfers, the political environment of welfare legislation was detailed. The results of this research suggest that in-kind income transfers are an inefficient and inequitable method of redistributing income. All programs investigated were characterized by high administrative costs. The administrative share of the public program budget ranged from 20% in the Food Stamp Program to over 50% in Public Housing. All programs were found to be inequitable in that households with similar socio-economic characteristics did not receive similar benefits. Housing programs discriminate among the equally needy by restricting supply. In the Food Stamp Program, a complex income determination formula, which is used to calculate program benefits, results in a considerable variation in the subsidies provided to households of equivalent size and income. The low-income housing and Food Stamp programs were also found to be ineffective in producing those social benefits which are specifically related to changes in the consumption patterns of the target population as a whole. While housing programs were found to induce substitution effects by furnishing large subsidies to a small number of households, only 5% of the eligible received benefits. Programs which leave the vast majority of the poorly housed untouched were judged unlikely to significantly diminish the external diseconomies presumed to be associated with the housing expenditure patterns of the entire population of eligible. In contrast, the Food stamp Program provides less generous subsidies to all eligible applicants. Food stamp subsidies were found to be insufficient to generate substitution effects; the food consumption patterns demanded of recipient households were not different from the food expenditure patterns of comparable households with income entirely in cash. While the distribution of benefits in the housing and Food stamp programs strongly favors the poor, large numbers of non-poor are officially eligible for assistance. It was estimated that 37% of the households in the country were eligible for low-income housing and approximately 46% were eligible for food stamps. While the tight supply of housing transfers limits the growth of program participation, an enormous expansion of participation in the open-ended Food Stamp Program is possible. The economic analysis of in-kind transfer programs emphasized their deficiencies as redistributive mechanisms. However, the political potency of in-kind programs was found to be considerable. Policy-makers appear to be responsive to pressures to perpetuate and expand established programs, rather than to empirically validate the assumptions on which they are based. In view of the political popularity of in-kind transfers and the public antipathy to transfers of cash, it is probable that transfers in-kind will command an increasing share of the welfare budget. Close

• 28. [Article] Use, Microbiological Effectiveness and Health Impact of a Household Water Filter Intervention in Rural Rwanda-A Matched Cohort Study

  Unsafe drinking water is a substantial health risk contributing to child diarrhoea. We investigated impacts of a program that provided a water filter to households in rural Rwandan villages. We assessed ...

  Citation × Citation Citation Abstract Copy Title: Use, Microbiological Effectiveness and Health Impact of a Household Water Filter Intervention in Rural Rwanda-A Matched Cohort Study Author: Kirby, Miles A., Nagel, Corey L., Rosa, Ghislaine, Umupfasoni, Marie Mediatrice, Lyakaremye, Laurien, Thomas, Evan A., Clasen, Thomas F. Year: 2017 Unsafe drinking water is a substantial health risk contributing to child diarrhoea. We investigated impacts of a program that provided a water filter to households in rural Rwandan villages. We assessed drinking water quality and reported diarrhoea 12–24 months after intervention delivery among 269 households in the poorest tertile with a child under 5 from 9 intervention villages and 9 matched control villages. We also documented filter coverage and use. In Round 1 (12–18 months after delivery), 97.4% of intervention households reported receiving the filter, 84.5% were working, and 86.0% of working filters contained water. Sensors confirmed half of households with working filters filled them at least once every other day on average. Coverage and usage was similar in Round 2 (19–24 months after delivery). The odds of detecting faecal indicator bacteria in drinking water were 78% lower in the intervention arm than the control arm (odds ratio (OR) 0.22, 95% credible interval (CrI) 0.10–0.39, p < 0.001). The intervention arm also had 50% lower odds of reported diarrhoea among children <5 than the control arm (OR = 0.50, 95% CrI 0.23–0.90, p = 0.03). The protective effect of the filter is also suggested by reduced odds of reported diarrhoea-related visits to community health workers or clinics, although these did not reach statistical significance. Title: Use, Microbiological Effectiveness and Health Impact of a Household Water Filter Intervention in Rural Rwanda-A Matched Cohort Study Author: Kirby, Miles A., Nagel, Corey L., Rosa, Ghislaine, Umupfasoni, Marie Mediatrice, Lyakaremye, Laurien, Thomas, Evan A., Clasen, Thomas F. Year: 2017 Unsafe drinking water is a substantial health risk contributing to child diarrhoea. We investigated impacts of a program that provided a water filter to households in rural Rwandan villages. We assessed drinking water quality and reported diarrhoea 12–24 months after intervention delivery among 269 households in the poorest tertile with a child under 5 from 9 intervention villages and 9 matched control villages. We also documented filter coverage and use. In Round 1 (12–18 months after delivery), 97.4% of intervention households reported receiving the filter, 84.5% were working, and 86.0% of working filters contained water. Sensors confirmed half of households with working filters filled them at least once every other day on average. Coverage and usage was similar in Round 2 (19–24 months after delivery). The odds of detecting faecal indicator bacteria in drinking water were 78% lower in the intervention arm than the control arm (odds ratio (OR) 0.22, 95% credible interval (CrI) 0.10–0.39, p < 0.001). The intervention arm also had 50% lower odds of reported diarrhoea among children <5 than the control arm (OR = 0.50, 95% CrI 0.23–0.90, p = 0.03). The protective effect of the filter is also suggested by reduced odds of reported diarrhoea-related visits to community health workers or clinics, although these did not reach statistical significance. Close

• 29. [Article] Safety in Maize: Subsistence Agriculture in a Zapotec Migrant Town

  Subsistence maize production has long been a dominant economic activity of households in Santiago Apóstol, a Zapotec community in the Central Valley of Oaxaca, Mexico. A baseline study from 1973 documents ...

  Citation × Citation Citation Abstract Copy Title: Safety in Maize: Subsistence Agriculture in a Zapotec Migrant Town Author: Gladstone, Fiona Joy Year: 2014 Subsistence maize production has long been a dominant economic activity of households in Santiago Apóstol, a Zapotec community in the Central Valley of Oaxaca, Mexico. A baseline study from 1973 documents a regionally pervasive form of household level agriculture whereby cultivators prioritize land for subsistence maize above commercial crops. Since then, much has transformed the face of rural Mexico, including migration to the United States. Migration accelerated beginning in the 1970s as a response to government disinvestment in maize, but it may also be a new force of cultural and economic change impacting agriculture. The question arises, has migration modified longstanding subsistence agricultural practices centered on local varieties of rainfed maize? If not, what might explain the continuities and changes in agricultural practice observed? Ethnographic land use and maize consumption surveys among 19 migrant headed households conducted in Santiago Apóstol in the summer and winter of 2012 indicate that mean production of maize remains equivalent to that documented in the late 1960s, suggesting that migration has not engendered a generalized shift to commercial crops. Potential explanations for the persistent use of rainfed, local maize among migrant headed households are drawn from a mixed methods methodology involving triangulated analyses of household economic data, land tenure arrangements, perceptions of environmental change, participant observation, and archival research. Triangulated analyses allow speculation on linked human environmental changes in the landscape that may have reinforced use of a traditional, rainfed grain crop. Title: Safety in Maize: Subsistence Agriculture in a Zapotec Migrant Town Author: Gladstone, Fiona Joy Year: 2014 Subsistence maize production has long been a dominant economic activity of households in Santiago Apóstol, a Zapotec community in the Central Valley of Oaxaca, Mexico. A baseline study from 1973 documents a regionally pervasive form of household level agriculture whereby cultivators prioritize land for subsistence maize above commercial crops. Since then, much has transformed the face of rural Mexico, including migration to the United States. Migration accelerated beginning in the 1970s as a response to government disinvestment in maize, but it may also be a new force of cultural and economic change impacting agriculture. The question arises, has migration modified longstanding subsistence agricultural practices centered on local varieties of rainfed maize? If not, what might explain the continuities and changes in agricultural practice observed? Ethnographic land use and maize consumption surveys among 19 migrant headed households conducted in Santiago Apóstol in the summer and winter of 2012 indicate that mean production of maize remains equivalent to that documented in the late 1960s, suggesting that migration has not engendered a generalized shift to commercial crops. Potential explanations for the persistent use of rainfed, local maize among migrant headed households are drawn from a mixed methods methodology involving triangulated analyses of household economic data, land tenure arrangements, perceptions of environmental change, participant observation, and archival research. Triangulated analyses allow speculation on linked human environmental changes in the landscape that may have reinforced use of a traditional, rainfed grain crop. Close

• 30. [Article] Structure and Dynamics of Household Hazardous Wastes

  Municipal Solid wastes--the majority of which are household refuse--have, increasingly been implicated as a source of hazardous materials in landfill leachate discharges (U.S. EPA 1988). Data collected ...

  Citation × Citation Citation Abstract Copy Title: Structure and Dynamics of Household Hazardous Wastes Author: Wilson, Douglas C., Rathje, William L. Year: 1989 Municipal Solid wastes--the majority of which are household refuse--have, increasingly been implicated as a source of hazardous materials in landfill leachate discharges (U.S. EPA 1988). Data collected on the components of these wastes are critical for solid wastes systems planning--especially landfill design, hazardous materials collection systems, and resource recovery. A number of recent studies by the University of Arizona's Garbage Project have identified household products as a possible source of hazardous materials in landfills (Wilson 1985, Rathje et al. 1987a, 1987b). Studies have addressed (1) the definition of these "household hazardous wastes" (HHW), (2) the characteristics of HHW from hands-on analyses of residential solid wastes in four United States study cities and Mexico City, Mexico, (3) the relationships between derived waste characteristics and within-study city Socioeconomic variability and variability between the regions studied and (4) the potential biodegradation pathways and characteristics of municipal landfill leachates. Results of these studies suggest that: (1) While HHW comprises a very small proportion of the total residential solid wastes, total quantities generated per year are quite high. (2) Significant differences in HHW discard rates are observed between both study communities and census tracts within study communities. (3) Socioeconomic variability between census tracts (within study communities), are related to the differential discard of HHW and, we believe, can be used to estimate characteristics of HHW in U.S. cities without necessitating further large-scale, costly, refuse sorts. (4) Long-term discard trends for HHW may influence the levels of risk associated with these wastes. Garbage Project HHW studies have been funded at the national level by the Water Quality Engineering Division of the National Science Foundation and the Office of Solid Wastes of the Environmental Protection Agency and at the local level by city and county governments, private research organizations, and university departments. Title: Structure and Dynamics of Household Hazardous Wastes Author: Wilson, Douglas C., Rathje, William L. Year: 1989 Municipal Solid wastes--the majority of which are household refuse--have, increasingly been implicated as a source of hazardous materials in landfill leachate discharges (U.S. EPA 1988). Data collected on the components of these wastes are critical for solid wastes systems planning--especially landfill design, hazardous materials collection systems, and resource recovery. A number of recent studies by the University of Arizona's Garbage Project have identified household products as a possible source of hazardous materials in landfills (Wilson 1985, Rathje et al. 1987a, 1987b). Studies have addressed (1) the definition of these "household hazardous wastes" (HHW), (2) the characteristics of HHW from hands-on analyses of residential solid wastes in four United States study cities and Mexico City, Mexico, (3) the relationships between derived waste characteristics and within-study city Socioeconomic variability and variability between the regions studied and (4) the potential biodegradation pathways and characteristics of municipal landfill leachates. Results of these studies suggest that: (1) While HHW comprises a very small proportion of the total residential solid wastes, total quantities generated per year are quite high. (2) Significant differences in HHW discard rates are observed between both study communities and census tracts within study communities. (3) Socioeconomic variability between census tracts (within study communities), are related to the differential discard of HHW and, we believe, can be used to estimate characteristics of HHW in U.S. cities without necessitating further large-scale, costly, refuse sorts. (4) Long-term discard trends for HHW may influence the levels of risk associated with these wastes. Garbage Project HHW studies have been funded at the national level by the Water Quality Engineering Division of the National Science Foundation and the Office of Solid Wastes of the Environmental Protection Agency and at the local level by city and county governments, private research organizations, and university departments. Close

• 31. [Article] The Importance of Housing, Accessibility, and Transport Characteristic Ratings on Stated Neighborhood Preference

  Travel demand models commonly lack the ability to understand how changing residential preferences influence future housing, land use, and transportation policies. As communities struggle to address social ...

  Citation × Citation Citation Abstract Copy Title: The Importance of Housing, Accessibility, and Transport Characteristic Ratings on Stated Neighborhood Preference Author: Currans, Kristina Marie Year: 2016 Travel demand models commonly lack the ability to understand how changing residential preferences influence future housing, land use, and transportation policies. As communities struggle to address social challenges related to increased economic uncertainty, transportation and land use planning have become increasingly centered on assumptions concerning the market for residential environments and travel choices. In response, an added importance has been placed on the development of toolkits capable of providing robust and flexible models to aid in understanding how differing assumptions contribute to a set of planning scenarios and how future residential location decisions may be made. In this study, we aim to examine the ability for current land use and transportation models to adequately account for the mechanism that drive households to prefer different neighborhoods based on typical transportation modeling methods. In particular, we conduct an original stated preference survey to identify the characteristics and preferences of individuals and households that influence unconstrained residential neighborhood preferences. Our objectives are to (a) determine the key drivers of residential neighborhood preferences, (b) test the contribution of sociodemographic and economic household characteristics commonly used in regional modeling tools to allocate households regionally across neighborhoods (e.g. household size, income, age, tenure), and (c) identify the preference profiles that can improve the sensitivity of our regional and statewide transportation-land use models to residential neighborhood preferences. The presentation for this seminar was done jointly with Steven Gehrke. It can be accessed at http://archives.pdx.edu/ds/psu/18234. Title: The Importance of Housing, Accessibility, and Transport Characteristic Ratings on Stated Neighborhood Preference Author: Currans, Kristina Marie Year: 2016 Travel demand models commonly lack the ability to understand how changing residential preferences influence future housing, land use, and transportation policies. As communities struggle to address social challenges related to increased economic uncertainty, transportation and land use planning have become increasingly centered on assumptions concerning the market for residential environments and travel choices. In response, an added importance has been placed on the development of toolkits capable of providing robust and flexible models to aid in understanding how differing assumptions contribute to a set of planning scenarios and how future residential location decisions may be made. In this study, we aim to examine the ability for current land use and transportation models to adequately account for the mechanism that drive households to prefer different neighborhoods based on typical transportation modeling methods. In particular, we conduct an original stated preference survey to identify the characteristics and preferences of individuals and households that influence unconstrained residential neighborhood preferences. Our objectives are to (a) determine the key drivers of residential neighborhood preferences, (b) test the contribution of sociodemographic and economic household characteristics commonly used in regional modeling tools to allocate households regionally across neighborhoods (e.g. household size, income, age, tenure), and (c) identify the preference profiles that can improve the sensitivity of our regional and statewide transportation-land use models to residential neighborhood preferences. The presentation for this seminar was done jointly with Steven Gehrke. It can be accessed at http://archives.pdx.edu/ds/psu/18234. Close

• 32. [Article] The health policy gap: income, health insurance and source of care effects on utilization of and access to dental, physician and hospital services by Oregon households

  This study explores the effects of income, insurance, and source of medical care on access to and utilization of health services. Profiles of dental, physician, and hospital services use are developed ...

  Citation × Citation Citation Abstract Copy Title: The health policy gap: income, health insurance and source of care effects on utilization of and access to dental, physician and hospital services by Oregon households Author: Fitzgerald, Constance Hall Year: 1983 This study explores the effects of income, insurance, and source of medical care on access to and utilization of health services. Profiles of dental, physician, and hospital services use are developed for more than 3,500 Oregonians. Low income, lack of health insurance, and/or an inappropriate source of medical care are hypothesized to be barriers to access and utilization. Households which face one or more of these barriers are identified as falling into a "Health Policy Gap." The data for this study were drawn from a 1978 random telephone survey of 1249 Oregon households. The survey was commissioned by the State Health Planning and Development Agency in conjunction with the Northwest Oregon Health Systems Agency, the Western Oregon Health Systems Agency, and the Eastern Oregon Health Systems Agency. The questionnaire was developed by the Oregon State University Research Center. Information was collected on use of health services, insurance coverage, income, household structure, health needs, health behaviors, and health satisfaction. A behavioral model of health services utilization was constructed, dividing the independent variables according to their relative mutability or amenity to policy intervention. Income, insurance, and source of care were selected as policy variables, while other variables less under policymakers' control were labelled household characteristics. The latter were assumed to reflect a household's propensity to consume services. They included household structure, health need, residential mobility, and health behaviors. Dependent variables included measures of dental and physician visits, use of the telephone for physician advice, preventive exams, and hospitalization during the past year. Multiple techniques of analysis were employed. Cross-tabular procedures were applied to investigate the interrelationship of income, insurance, and source of care. Multiple linear regression and partial correlation methods were used to select as control variables household characteristics highly correlated to each measure of health services use. Analysis of variance and multiple classification analysis were used to develop profiles of health services use. These last techniques allowed an examination of the relationship of each policy variable and health measure while applying increasing levels of statistical control. The initial bivariate relationship was studied in isolation; it was then studied while controlling for the other policy variables, and finally while controlling for both the other policy variables as well as selected household characteristic variables. Findings support the hypotheses. Income is found to be related to insurance coverage, and insurance coverage to source of medical care, although income is not found to be directly related to source of care. Low income, lack of insurance, and an inappropriate source of medical care depress use across almost all services. However, their relative barrier effects differ by the measure of service examined. After controlling for the effects of household structure, health need, residential mobility, and health behaviors, the greatest disparity in use of dental services remains due to income, in physician services to insurance and income, and in hospital services to insurance. Clear implications arise for policymakers, whether in the public or private sectors. The low income, the uninsured, and those with an inappropriate source of care face real barriers to access. Since the relative magnitude of these barrier effects vary by the health measure examined, neither income, insurance, nor health system delivery strategies can be assumed to evenly enhance use patterns. Their effects must be separately estimated for differing measures of health services. Furthermore, the relationship between these policy variables needs detailed study before large-scale policy interventions are undertaken. Understanding the complexity of these findings for different measures of health services as well as the interrelationship of income, health insurance, and source of care is crucial in designing and implementing more effective and equitable health policies in the future. Title: The health policy gap: income, health insurance and source of care effects on utilization of and access to dental, physician and hospital services by Oregon households Author: Fitzgerald, Constance Hall Year: 1983 This study explores the effects of income, insurance, and source of medical care on access to and utilization of health services. Profiles of dental, physician, and hospital services use are developed for more than 3,500 Oregonians. Low income, lack of health insurance, and/or an inappropriate source of medical care are hypothesized to be barriers to access and utilization. Households which face one or more of these barriers are identified as falling into a "Health Policy Gap." The data for this study were drawn from a 1978 random telephone survey of 1249 Oregon households. The survey was commissioned by the State Health Planning and Development Agency in conjunction with the Northwest Oregon Health Systems Agency, the Western Oregon Health Systems Agency, and the Eastern Oregon Health Systems Agency. The questionnaire was developed by the Oregon State University Research Center. Information was collected on use of health services, insurance coverage, income, household structure, health needs, health behaviors, and health satisfaction. A behavioral model of health services utilization was constructed, dividing the independent variables according to their relative mutability or amenity to policy intervention. Income, insurance, and source of care were selected as policy variables, while other variables less under policymakers' control were labelled household characteristics. The latter were assumed to reflect a household's propensity to consume services. They included household structure, health need, residential mobility, and health behaviors. Dependent variables included measures of dental and physician visits, use of the telephone for physician advice, preventive exams, and hospitalization during the past year. Multiple techniques of analysis were employed. Cross-tabular procedures were applied to investigate the interrelationship of income, insurance, and source of care. Multiple linear regression and partial correlation methods were used to select as control variables household characteristics highly correlated to each measure of health services use. Analysis of variance and multiple classification analysis were used to develop profiles of health services use. These last techniques allowed an examination of the relationship of each policy variable and health measure while applying increasing levels of statistical control. The initial bivariate relationship was studied in isolation; it was then studied while controlling for the other policy variables, and finally while controlling for both the other policy variables as well as selected household characteristic variables. Findings support the hypotheses. Income is found to be related to insurance coverage, and insurance coverage to source of medical care, although income is not found to be directly related to source of care. Low income, lack of insurance, and an inappropriate source of medical care depress use across almost all services. However, their relative barrier effects differ by the measure of service examined. After controlling for the effects of household structure, health need, residential mobility, and health behaviors, the greatest disparity in use of dental services remains due to income, in physician services to insurance and income, and in hospital services to insurance. Clear implications arise for policymakers, whether in the public or private sectors. The low income, the uninsured, and those with an inappropriate source of care face real barriers to access. Since the relative magnitude of these barrier effects vary by the health measure examined, neither income, insurance, nor health system delivery strategies can be assumed to evenly enhance use patterns. Their effects must be separately estimated for differing measures of health services. Furthermore, the relationship between these policy variables needs detailed study before large-scale policy interventions are undertaken. Understanding the complexity of these findings for different measures of health services as well as the interrelationship of income, health insurance, and source of care is crucial in designing and implementing more effective and equitable health policies in the future. Close

• 33. [Article] Light Rail Transit Impacts in Portland: The First Ten Years

  This paper examines how the first decade of light rail transit (LRT) in the Portland region has affected auto ownership, mode share, density, and property values. The empirical analysis provides evidence ...

  Citation × Citation Citation Abstract Copy Title: Light Rail Transit Impacts in Portland: The First Ten Years Author: Dueker, Kenneth, Bianco, Martha J. Year: 1999 This paper examines how the first decade of light rail transit (LRT) in the Portland region has affected auto ownership, mode share, density, and property values. The empirical analysis provides evidence that light rail has had some positive effect of rail on single-family property values, transit use, and slower growth of two-plus car households in the outer part of the LRT corridor as compared to an outer part of a parallel bus corridor. These effects may be the result of households self-selecting to make housing location decisions where LRT is located, rather than current households changing mode. This assessment of the evidence indicates the extent to which consumer preferences have responded to LRT investments. This kind of assessment is needed to provide the basis for estimating travel mode shares and market shares for dispersed and concentrated development forms. Examination of data suggests that it may be advisable for planners to entertain more modest expectations of LRT. Title: Light Rail Transit Impacts in Portland: The First Ten Years Author: Dueker, Kenneth, Bianco, Martha J. Year: 1999 This paper examines how the first decade of light rail transit (LRT) in the Portland region has affected auto ownership, mode share, density, and property values. The empirical analysis provides evidence that light rail has had some positive effect of rail on single-family property values, transit use, and slower growth of two-plus car households in the outer part of the LRT corridor as compared to an outer part of a parallel bus corridor. These effects may be the result of households self-selecting to make housing location decisions where LRT is located, rather than current households changing mode. This assessment of the evidence indicates the extent to which consumer preferences have responded to LRT investments. This kind of assessment is needed to provide the basis for estimating travel mode shares and market shares for dispersed and concentrated development forms. Examination of data suggests that it may be advisable for planners to entertain more modest expectations of LRT. Close

• 34. [Article] Effects of increased fuel costs on households in a low income neighborhood in Portland, Oregon

  This study is made up of two parts which explore some of the effects upon individual households making up a sample of a low income neighborhood in Portland. The first section in Chapter II presents a survey ...

  Citation × Citation Citation Abstract Copy Title: Effects of increased fuel costs on households in a low income neighborhood in Portland, Oregon Author: Allen, Ora, Heald, Betty Year: 1976 This study is made up of two parts which explore some of the effects upon individual households making up a sample of a low income neighborhood in Portland. The first section in Chapter II presents a survey of sample households in our identified area, securing personal information given by adult members along with their responses to questions concerning effects on their budgets and the adaptations they have made to reduce the cost of fuel. The second section compares costs of fuel for January, February, and March of 1975 with the same months of 1974 for another sample in the same area. Amount of fuel was tabulated along with costs, and percentage increases or decreases were charted. The fortunate coincidence of the same three-month average temperature in downtown Portland for both years gave an especially good comparison. The monthly use of gas could be more accurately measured than the use of oil. None of our interviewed sample were found to use electricity as a primary source of heat. Title: Effects of increased fuel costs on households in a low income neighborhood in Portland, Oregon Author: Allen, Ora, Heald, Betty Year: 1976 This study is made up of two parts which explore some of the effects upon individual households making up a sample of a low income neighborhood in Portland. The first section in Chapter II presents a survey of sample households in our identified area, securing personal information given by adult members along with their responses to questions concerning effects on their budgets and the adaptations they have made to reduce the cost of fuel. The second section compares costs of fuel for January, February, and March of 1975 with the same months of 1974 for another sample in the same area. Amount of fuel was tabulated along with costs, and percentage increases or decreases were charted. The fortunate coincidence of the same three-month average temperature in downtown Portland for both years gave an especially good comparison. The monthly use of gas could be more accurately measured than the use of oil. None of our interviewed sample were found to use electricity as a primary source of heat. Close

• 35. [Article] How Does Transportation Affordability Vary Among TODs, TADs, and Other Areas?

  Transit-oriented development (TOD) has gained popularity worldwide as a sustainable form of urbanism; it concentrates development near a transit station so as to reduce auto-dependency and increase ridership. ...

  Citation × Citation Citation Abstract Copy Title: How Does Transportation Affordability Vary Among TODs, TADs, and Other Areas? Author: Scheer, Brenda, Ewing, Reid, Park, Keunhyun, Khan, Shabnam Sifat Ara Year: 2017 Transit-oriented development (TOD) has gained popularity worldwide as a sustainable form of urbanism; it concentrates development near a transit station so as to reduce auto-dependency and increase ridership. Existing travel behavior studies in the context of TOD, however, are limited in terms of small sample size, inconsistent TOD classification methods, and failure to control for residential self-selection. Thus, this study has three research questions. First, how can we distinguish between Transit-oriented development (TOD) and Transit-adjacent development (TAD)? Second, how do travel behaviors vary between TODs and TADs? Third, how does transportation affordability vary between TODs and TADs? This study utilizes cluster analysis to classify station area types and propensity score matching to control residential self-selection. From cluster analysis with built-environment factors—density, diversity, and walkability—in a half-mile buffer, this study classifies existing station areas as TOD, TAD or Hybrid types. After controlling for residential self-selection, it shows that a TOD motivates its residents to walk more and take transit more while using personal vehicles less. The significant difference between TOD and TAD in both VMT and the number of auto trips demonstrates that TODs make the personal vehicle trips shorter and fewer. Travel behavior in the Hybrid type demonstrates the possibility of gradual and practical change. Finally, the percentage of household income spent on transportation is lower in TOD households than TAD households. This shows that a TOD household is likely to save enough money on vehicle ownership and use that, while it likely spends more on transit, the final result is a significantly lower financial burden from transportation. Title: How Does Transportation Affordability Vary Among TODs, TADs, and Other Areas? Author: Scheer, Brenda, Ewing, Reid, Park, Keunhyun, Khan, Shabnam Sifat Ara Year: 2017 Transit-oriented development (TOD) has gained popularity worldwide as a sustainable form of urbanism; it concentrates development near a transit station so as to reduce auto-dependency and increase ridership. Existing travel behavior studies in the context of TOD, however, are limited in terms of small sample size, inconsistent TOD classification methods, and failure to control for residential self-selection. Thus, this study has three research questions. First, how can we distinguish between Transit-oriented development (TOD) and Transit-adjacent development (TAD)? Second, how do travel behaviors vary between TODs and TADs? Third, how does transportation affordability vary between TODs and TADs? This study utilizes cluster analysis to classify station area types and propensity score matching to control residential self-selection. From cluster analysis with built-environment factors—density, diversity, and walkability—in a half-mile buffer, this study classifies existing station areas as TOD, TAD or Hybrid types. After controlling for residential self-selection, it shows that a TOD motivates its residents to walk more and take transit more while using personal vehicles less. The significant difference between TOD and TAD in both VMT and the number of auto trips demonstrates that TODs make the personal vehicle trips shorter and fewer. Travel behavior in the Hybrid type demonstrates the possibility of gradual and practical change. Finally, the percentage of household income spent on transportation is lower in TOD households than TAD households. This shows that a TOD household is likely to save enough money on vehicle ownership and use that, while it likely spends more on transit, the final result is a significantly lower financial burden from transportation. Close

• 36. [Article] Assessing Latrine Use in Rural India: A Cross-Sectional Study Comparing Reported Use and Passive Latrine Use Monitors

  Although large-scale programs, like India's Total Sanitation Campaign (TSC), have improved latrine coverage in rural settings, evidence suggests that actual use is suboptimal. However, the reliability ...

  Citation × Citation Citation Abstract Copy Title: Assessing Latrine Use in Rural India: A Cross-Sectional Study Comparing Reported Use and Passive Latrine Use Monitors Author: Sinha, Antara, Nagel, Corey L., Thomas, Evan A., Schmidt, Wolf P., Torondel, Belen, Boisson, Sophie, Clasen, Thomas Year: 2016 Although large-scale programs, like India's Total Sanitation Campaign (TSC), have improved latrine coverage in rural settings, evidence suggests that actual use is suboptimal. However, the reliability of methods to assess latrine use is uncertain. We assessed the reliability of reported use, the standard method, by comparing survey-based responses against passive latrine use monitors (PLUMs) through a cross-sectional study among 292 households in 25 villages in rural Odisha, India, which recently received individual household latrines under the TSC. PLUMs were installed for 2 weeks and householders responded to surveys about their latrine use behavior. Reported use was compared with PLUM results using Bland–Altman (BA) plots and concordance statistics. Reported use was higher than corresponding PLUM-recorded events across the range of comparisons. The mean reported “usual” daily events per household (7.09, 95% confidence interval [CI] = 6.51, 7.68) was nearly twice that of the PLUM-recorded daily average (3.62, 95% CI = 3.29, 3.94). There was poor agreement between “usual” daily latrine use and the average daily PLUM-recorded events (ρc = 0.331, 95% CI = 0.242, 0.427). Moderate agreement (ρc = 0.598, 95% CI = 0.497, 0.683) was obtained when comparing daily reported use during the previous 48 hours with the average daily PLUM count. Reported latrine use, though already suggesting suboptimal adoption, likely exaggerates the actual level of uptake of latrines constructed under the program. Where reliance on self-reports is used, survey questions should focus on the 48 hours prior to the date of the survey rather than asking about “usual” latrine use behavior. Title: Assessing Latrine Use in Rural India: A Cross-Sectional Study Comparing Reported Use and Passive Latrine Use Monitors Author: Sinha, Antara, Nagel, Corey L., Thomas, Evan A., Schmidt, Wolf P., Torondel, Belen, Boisson, Sophie, Clasen, Thomas Year: 2016 Although large-scale programs, like India's Total Sanitation Campaign (TSC), have improved latrine coverage in rural settings, evidence suggests that actual use is suboptimal. However, the reliability of methods to assess latrine use is uncertain. We assessed the reliability of reported use, the standard method, by comparing survey-based responses against passive latrine use monitors (PLUMs) through a cross-sectional study among 292 households in 25 villages in rural Odisha, India, which recently received individual household latrines under the TSC. PLUMs were installed for 2 weeks and householders responded to surveys about their latrine use behavior. Reported use was compared with PLUM results using Bland–Altman (BA) plots and concordance statistics. Reported use was higher than corresponding PLUM-recorded events across the range of comparisons. The mean reported “usual” daily events per household (7.09, 95% confidence interval [CI] = 6.51, 7.68) was nearly twice that of the PLUM-recorded daily average (3.62, 95% CI = 3.29, 3.94). There was poor agreement between “usual” daily latrine use and the average daily PLUM-recorded events (ρc = 0.331, 95% CI = 0.242, 0.427). Moderate agreement (ρc = 0.598, 95% CI = 0.497, 0.683) was obtained when comparing daily reported use during the previous 48 hours with the average daily PLUM count. Reported latrine use, though already suggesting suboptimal adoption, likely exaggerates the actual level of uptake of latrines constructed under the program. Where reliance on self-reports is used, survey questions should focus on the 48 hours prior to the date of the survey rather than asking about “usual” latrine use behavior. Close

• 37. [Article] Explorations into the Characteristics, the Determinants of Production, and the Impact of Land Policies on the Informal Housing Sector in Alexandria, Egypt

  This study investigates the housing characteristics and the determinants of housing production of the informal housing sector in Alexandria, Egypt. It also examines the impact of land policies on the development ...

  Citation × Citation Citation Abstract Copy Title: Explorations into the Characteristics, the Determinants of Production, and the Impact of Land Policies on the Informal Housing Sector in Alexandria, Egypt Author: Araby, Mostafa Morsi El Year: 1993 This study investigates the housing characteristics and the determinants of housing production of the informal housing sector in Alexandria, Egypt. It also examines the impact of land policies on the development of the informal housing sector. Informal housing, by definition, is constructed and acquired outside the legal procedure of land and building registration and without the necessary permissions and approvals. Therefore, there is a little knowledge about it, and its role in the housing market could be underestimated. The aim of this research is to enhance the factual knowledge about informal housing as a basis for future policy development. The findings of this research, based on data collected from a field study conducted in four informal settlements in Alexandria in 1991, include the following: 1. Macro-economic, political, and social structures accelerated the emergence and the development of informal housing settlements, which occurred rapidly during and after times of economic and political crises. 2. Informal settlements are heterogeneous and it is not evident that informal housing is synonymous with marginal housing for poor people. 3. Informal settlements have low levels of public utilities and infrastructure. 4. Income, household size, age of household head, and tenure status of the household are the major variables that explain different patterns of housing consumption and expenditure among informal households. 5. Inhabitants of informal settlements have moved from other areas of the city rather than origins outside Alexandria. Owners are more satisfied with both the units and the neighborhoods than renters are. 6. The determinants of informal housing production are in a dynamic process of change and are self-organized. The general conditions of the overall housing market influence informal housing in similar ways. Informal housing finance depends upon small scale and incremental methods of savings. 7. Implementation of different land policies results in augmenting provision of illegal land subdivisions, increasing land prices and expanding informal land market operation. From the analysis undertaken in this research and previous findings, some policy implications for future planning for informal development become evident. Title: Explorations into the Characteristics, the Determinants of Production, and the Impact of Land Policies on the Informal Housing Sector in Alexandria, Egypt Author: Araby, Mostafa Morsi El Year: 1993 This study investigates the housing characteristics and the determinants of housing production of the informal housing sector in Alexandria, Egypt. It also examines the impact of land policies on the development of the informal housing sector. Informal housing, by definition, is constructed and acquired outside the legal procedure of land and building registration and without the necessary permissions and approvals. Therefore, there is a little knowledge about it, and its role in the housing market could be underestimated. The aim of this research is to enhance the factual knowledge about informal housing as a basis for future policy development. The findings of this research, based on data collected from a field study conducted in four informal settlements in Alexandria in 1991, include the following: 1. Macro-economic, political, and social structures accelerated the emergence and the development of informal housing settlements, which occurred rapidly during and after times of economic and political crises. 2. Informal settlements are heterogeneous and it is not evident that informal housing is synonymous with marginal housing for poor people. 3. Informal settlements have low levels of public utilities and infrastructure. 4. Income, household size, age of household head, and tenure status of the household are the major variables that explain different patterns of housing consumption and expenditure among informal households. 5. Inhabitants of informal settlements have moved from other areas of the city rather than origins outside Alexandria. Owners are more satisfied with both the units and the neighborhoods than renters are. 6. The determinants of informal housing production are in a dynamic process of change and are self-organized. The general conditions of the overall housing market influence informal housing in similar ways. Informal housing finance depends upon small scale and incremental methods of savings. 7. Implementation of different land policies results in augmenting provision of illegal land subdivisions, increasing land prices and expanding informal land market operation. From the analysis undertaken in this research and previous findings, some policy implications for future planning for informal development become evident. Close

• 38. [Article] The Effects of Scale Variation on Single-Family Residential Water Use in Portland, OR

  With growing urban populations and increasing concerns over the effects of climate change on water supplies, there has recently been a significant amount of interdisciplinary research focused on identifying ...

  Citation × Citation Citation Abstract Copy Title: The Effects of Scale Variation on Single-Family Residential Water Use in Portland, OR Author: Bonnette, Matthew Ryan Lee Year: 2017 With growing urban populations and increasing concerns over the effects of climate change on water supplies, there has recently been a significant amount of interdisciplinary research focused on identifying the drivers of urban water use. Due to unavailability of individual or household level data, these studies are often limited to using spatially aggregated data. There is concern that this aggregation of data may be leading to misrepresentations of the drivers of urban water use, yet there have been few studies that have addressed this concern. As in all spatial quantitative analyses, studies in this area should consider how the spatial scales chosen for analysis are affecting the results. The purpose of this research is to use a case study of single-family residential (SFR) water use in Portland, Oregon to determine the extent to which scale variation significantly affects the patterns of SFR water use, and whether household scale water use is influenced by neighborhood and census tract characteristics. The results of this analysis provide evidence that aggregating household scale water use data can mask meaningful patterns in SFR water use and potentially provide misleading information on what is influencing water use habits. This research also shows that using the chosen exploratory variables, there is a statistically significant, but not substantial, cross-scale influence on household scale water use by neighborhood and census tract characteristics. Title: The Effects of Scale Variation on Single-Family Residential Water Use in Portland, OR Author: Bonnette, Matthew Ryan Lee Year: 2017 With growing urban populations and increasing concerns over the effects of climate change on water supplies, there has recently been a significant amount of interdisciplinary research focused on identifying the drivers of urban water use. Due to unavailability of individual or household level data, these studies are often limited to using spatially aggregated data. There is concern that this aggregation of data may be leading to misrepresentations of the drivers of urban water use, yet there have been few studies that have addressed this concern. As in all spatial quantitative analyses, studies in this area should consider how the spatial scales chosen for analysis are affecting the results. The purpose of this research is to use a case study of single-family residential (SFR) water use in Portland, Oregon to determine the extent to which scale variation significantly affects the patterns of SFR water use, and whether household scale water use is influenced by neighborhood and census tract characteristics. The results of this analysis provide evidence that aggregating household scale water use data can mask meaningful patterns in SFR water use and potentially provide misleading information on what is influencing water use habits. This research also shows that using the chosen exploratory variables, there is a statistically significant, but not substantial, cross-scale influence on household scale water use by neighborhood and census tract characteristics. Close

• 39. [Article] Papers Please: Immigration, Enforcement, and Remittances

  Immigrants are an understated agent in local economies. Whilst legal immigrants may be accounted for in the macro realm, illegal immigrants are very much an externality. Immigrant agents participate heavily ...

  Citation × Citation Citation Abstract Copy Title: Papers Please: Immigration, Enforcement, and Remittances Author: Rojas-Fallas, Jose A. Year: 2017 Immigrants are an understated agent in local economies. Whilst legal immigrants may be accounted for in the macro realm, illegal immigrants are very much an externality. Immigrant agents participate heavily in local economies, almost exclusively, due to their status and the implicit risks associated with it. Immigrants’ decision to migrate towards better economies come with the goal of achieving prosperity that more than likely would not have been possible in their location of origin. A majority of immigrants are heads of households that migrate alone seeking greater wages to support their household. They do this through remittances. These are capital accumulation packages that are sent through institutions (formal or informal) to their households and communities. In the presence of anti-immigration rhetoric and laws of this nature being created, the immigrant agent will see a change in economic activity. With certainty being removed, behavior goes through unintended changes. Immigrants that are in a position of danger, and a necessity to remit to their household back in their community of origin, will do so. One way or the other. If institutional mistrust sets in, there are economic consequences from the lack of use of institutions, that will spillover in to the macro-environment. Authors: Jose A. Rojas-Fallas, Jamein P. Cunningham Presenter: Jose A. Rojas-Fallas Title: Papers Please: Immigration, Enforcement, and Remittances Author: Rojas-Fallas, Jose A. Year: 2017 Immigrants are an understated agent in local economies. Whilst legal immigrants may be accounted for in the macro realm, illegal immigrants are very much an externality. Immigrant agents participate heavily in local economies, almost exclusively, due to their status and the implicit risks associated with it. Immigrants’ decision to migrate towards better economies come with the goal of achieving prosperity that more than likely would not have been possible in their location of origin. A majority of immigrants are heads of households that migrate alone seeking greater wages to support their household. They do this through remittances. These are capital accumulation packages that are sent through institutions (formal or informal) to their households and communities. In the presence of anti-immigration rhetoric and laws of this nature being created, the immigrant agent will see a change in economic activity. With certainty being removed, behavior goes through unintended changes. Immigrants that are in a position of danger, and a necessity to remit to their household back in their community of origin, will do so. One way or the other. If institutional mistrust sets in, there are economic consequences from the lack of use of institutions, that will spillover in to the macro-environment. Authors: Jose A. Rojas-Fallas, Jamein P. Cunningham Presenter: Jose A. Rojas-Fallas Close

• 40. [Article] Lifestyles, Buildings and Technologies: What Matters Most?

  There is considerable variation across households in energy use, even within similar climates and housing styles. There is also considerable variation in energy savings following upgrades of housing and ...

  Citation × Citation Citation Abstract Copy Title: Lifestyles, Buildings and Technologies: What Matters Most? Author: Lutzenhiser, Loren, Hu, Huafen, Moezzi, Mithra, Levenda, Anthony Michael, Woods, James Year: 2012 There is considerable variation across households in energy use, even within similar climates and housing styles. There is also considerable variation in energy savings following upgrades of housing and appliances. We combine empirical data on household consumption with advanced simulation modeling techniques to investigate just how much behavior matters in determining consumption levels. compared to weather, technology and building characteristics. We explore several new concepts, including the BETA (building, environment, technology, activity) Model of household energy use, a habitation zone approach that can be used to differentiate BETA effects, and a hybrid (simulation/ statistical) end-use consumption analysis approach. For illustrative purposes, we report the consumption dynamics within three representative dwelling types, located in four different California climate zones, and occupied by a range of households. We also consider energy saving potentials from building retrofits and appliance replacement under different occupancy/activity conditions. We conclude with a discussion of the implications for energy efficiency policies and programs of our findings that behavior may determine up to 2/3 of typical home energy use, or more depending on heating and cooling requirements and environmental conditions. Title: Lifestyles, Buildings and Technologies: What Matters Most? Author: Lutzenhiser, Loren, Hu, Huafen, Moezzi, Mithra, Levenda, Anthony Michael, Woods, James Year: 2012 There is considerable variation across households in energy use, even within similar climates and housing styles. There is also considerable variation in energy savings following upgrades of housing and appliances. We combine empirical data on household consumption with advanced simulation modeling techniques to investigate just how much behavior matters in determining consumption levels. compared to weather, technology and building characteristics. We explore several new concepts, including the BETA (building, environment, technology, activity) Model of household energy use, a habitation zone approach that can be used to differentiate BETA effects, and a hybrid (simulation/ statistical) end-use consumption analysis approach. For illustrative purposes, we report the consumption dynamics within three representative dwelling types, located in four different California climate zones, and occupied by a range of households. We also consider energy saving potentials from building retrofits and appliance replacement under different occupancy/activity conditions. We conclude with a discussion of the implications for energy efficiency policies and programs of our findings that behavior may determine up to 2/3 of typical home energy use, or more depending on heating and cooling requirements and environmental conditions. Close

• 41. [Article] Microfinance: The Impacts of a Poverty Reduction Approach and Financial Systems Approach on Poor Rural Households in Vietnam

  The microfinance industry has evolved from its earliest roots as a social movement to a multifaceted financial services industry for the poor. The aim of this research is to add to the existing literature ...

  Citation × Citation Citation Abstract Copy Title: Microfinance: The Impacts of a Poverty Reduction Approach and Financial Systems Approach on Poor Rural Households in Vietnam Author: Le, Cardin A. Year: 2017 The microfinance industry has evolved from its earliest roots as a social movement to a multifaceted financial services industry for the poor. The aim of this research is to add to the existing literature by exploring the poverty reduction approach and financial systems approach to microfinance and its implications on poor rural households in Vietnam. It does this through analyzing three main areas: (i) a comprehensive assessment of microfinance in Vietnam; (ii) analyzing the advantages and disadvantages of the poverty reduction and financial system approaches; and (iii) evaluating the impact of access to credit on household poverty reduction in rural Vietnam. It is demonstrated that a wider range of supporting services such as improvements in physical infrastructure, healthcare, education and skill training is necessary to help the poorest out of poverty. The future of microfinance in Vietnam is shifting from subsidized microcredit through large organizations and state development banks to a market-based provision of credit through independent NGOs. This research finds that the market systems approach may increase financial burdens for poor rural households in Vietnam. Pushing back against the commercialization of microfinance is “responsible finance.” The global financial crisis in 2008 emphasized the importance of accountability, security, and transparency in financial services. Innovative technologies may help reduce the risk of increasing financial burdens on clients while scaling social impact. Title: Microfinance: The Impacts of a Poverty Reduction Approach and Financial Systems Approach on Poor Rural Households in Vietnam Author: Le, Cardin A. Year: 2017 The microfinance industry has evolved from its earliest roots as a social movement to a multifaceted financial services industry for the poor. The aim of this research is to add to the existing literature by exploring the poverty reduction approach and financial systems approach to microfinance and its implications on poor rural households in Vietnam. It does this through analyzing three main areas: (i) a comprehensive assessment of microfinance in Vietnam; (ii) analyzing the advantages and disadvantages of the poverty reduction and financial system approaches; and (iii) evaluating the impact of access to credit on household poverty reduction in rural Vietnam. It is demonstrated that a wider range of supporting services such as improvements in physical infrastructure, healthcare, education and skill training is necessary to help the poorest out of poverty. The future of microfinance in Vietnam is shifting from subsidized microcredit through large organizations and state development banks to a market-based provision of credit through independent NGOs. This research finds that the market systems approach may increase financial burdens for poor rural households in Vietnam. Pushing back against the commercialization of microfinance is “responsible finance.” The global financial crisis in 2008 emphasized the importance of accountability, security, and transparency in financial services. Innovative technologies may help reduce the risk of increasing financial burdens on clients while scaling social impact. Close

• 42. [Article] Cycling by Choice or Necessity? Exploring the Gender Gap in Bicycling in Oregon

  In Oregon, as elsewhere in the US, a greater percentage of men bicycle than women. This study illuminates the gender gap in bicycling by exploring differences in bicycling among women and men in Oregon. ...

  Citation × Citation Citation Abstract Copy Title: Cycling by Choice or Necessity? Exploring the Gender Gap in Bicycling in Oregon Author: Singleton, Patrick Allen Year: 2016 In Oregon, as elsewhere in the US, a greater percentage of men bicycle than women. This study illuminates the gender gap in bicycling by exploring differences in bicycling among women and men in Oregon. A one-day statewide travel survey of over 30,000 adults was examined. Comparisons between individual, household, and trip and activity characteristics for people grouped by gender (women vs. men) and bicycling (made a bicycle trip or normally commuted by bicycle vs. did not bicycle) were assessed using chi-squared tests of independence. Many significant differences were found. In particular, women living alone, not working, without a high-school degree, without a driver license, and living in low-income households or zero-vehicle households were less likely to bicycle than other women. Men with similar characteristics did not exhibit the same trends and sometimes were even more likely to bicycle. These findings are consistent with a perspective that women who bicycle are more likely to do so by choice, whereas women with fewer means are less likely to turn to bicycling than their male counterparts. In addition, there was partial support for the idea that women’s roles and responsibilities (for household maintenance and escorting, but not necessarily the presence of children) may contribute to this deficit. The study’s results begin to suggest a rethinking of bicycle-promoting policies and interventions to better target certain women, although further research is needed to more fully understand bicycling’s gender gap. Title: Cycling by Choice or Necessity? Exploring the Gender Gap in Bicycling in Oregon Author: Singleton, Patrick Allen Year: 2016 In Oregon, as elsewhere in the US, a greater percentage of men bicycle than women. This study illuminates the gender gap in bicycling by exploring differences in bicycling among women and men in Oregon. A one-day statewide travel survey of over 30,000 adults was examined. Comparisons between individual, household, and trip and activity characteristics for people grouped by gender (women vs. men) and bicycling (made a bicycle trip or normally commuted by bicycle vs. did not bicycle) were assessed using chi-squared tests of independence. Many significant differences were found. In particular, women living alone, not working, without a high-school degree, without a driver license, and living in low-income households or zero-vehicle households were less likely to bicycle than other women. Men with similar characteristics did not exhibit the same trends and sometimes were even more likely to bicycle. These findings are consistent with a perspective that women who bicycle are more likely to do so by choice, whereas women with fewer means are less likely to turn to bicycling than their male counterparts. In addition, there was partial support for the idea that women’s roles and responsibilities (for household maintenance and escorting, but not necessarily the presence of children) may contribute to this deficit. The study’s results begin to suggest a rethinking of bicycle-promoting policies and interventions to better target certain women, although further research is needed to more fully understand bicycling’s gender gap. Close

• 43. [Article] Study of Prestige and Resource Control Using Fish Remains from Cathlapotle, a Plankhouse Village on the Lower Columbia River

  Social inequality is a trademark of Northwest Coast native societies, and the relationship between social prestige and resource control, particularly resource ownership, is an important research issue ...

  Citation × Citation Citation Abstract Copy Title: Study of Prestige and Resource Control Using Fish Remains from Cathlapotle, a Plankhouse Village on the Lower Columbia River Author: Rosenberg, J. Shoshana Year: 2015 Social inequality is a trademark of Northwest Coast native societies, and the relationship between social prestige and resource control, particularly resource ownership, is an important research issue on the Northwest Coast. Faunal remains are one potential but as yet underutilized path for examining this relationship. My thesis work takes on this approach through the analysis of fish remains from the Cathlapotle archaeological site (45CL1). Cathlapotle is a large Chinookan village site located on the Lower Columbia River that was extensively excavated in the 1990s. Previous work has established prestige distinctions between houses and house compartments, making it possible to examine the relationship between prestige and the spatial distribution of fish remains. In this study, I examine whether having high prestige afforded its bearers greater access to preferred fish, utilizing comparisons of fish remains at two different levels of social organization, between and within households, to determine which social mechanisms could account for potential differences in access to fish resources. Differential access to these resources within the village could have occurred through household-level ownership of harvesting sites or control over the post-harvesting distribution of food by certain individuals. Previous work in this region on the relationship between faunal remains and prestige has relied heavily on ethnohistoric sources to determine the relative value of taxa. These sources do not provide adequate data to make detailed comparisons between all of the taxa encountered at archaeological sites, so in this study I utilize optimal foraging theory as an alternative means of determining which fish taxa were preferred. Optimal foraging theory provides a universal, quantitative analytical rule for ranking fish that I was able to apply to all of the taxa encountered at Cathlapotle. Given these rankings, which are based primarily on size, I examine the degree to which relative prestige designations of two households (Houses 1 and 4) and compartments within one of those households (House 1) are reflected in the spatial distribution of fish remains. I also offer a new method for quantifying sturgeon that utilizes specimen weight to account for differential fragmentation rates while still allowing for sturgeon abundance to be compared to the abundances of other taxa that have been quantified by number of identified specimens (NISP). Based on remains recovered from 1/4" mesh screens, comparisons between compartments within House 1 indicate that the chief and possibly other elite members of House 1 likely had some control over the distribution of fish resources within their household, taking more of the preferred sturgeon and salmon, particularly more chinook salmon, for themselves. Comparisons between households provide little evidence to support household-based ownership of fishing sites. A greater abundance of chinook salmon in the higher prestige House 1 may indicate ownership of fishing platforms at major chinook fisheries such as Willamette Falls or Cascades Rapids, but other explanations for this difference between households are possible. Analyses of a limited number of bulk samples, which were included in the study in order to examine utilization of very small fishes, provided insufficient data to allow for meaningful intrasite comparisons. These data indicate that the inhabitants of Cathlapotle were exploiting a broad fish subsistence base that included large numbers of eulachon and stickleback in addition to the larger fishes. This study provides a promising approach for examining prestige on the Northwest Coast and expanding our understanding of the dynamics between social inequality and resource access and control. Title: Study of Prestige and Resource Control Using Fish Remains from Cathlapotle, a Plankhouse Village on the Lower Columbia River Author: Rosenberg, J. Shoshana Year: 2015 Social inequality is a trademark of Northwest Coast native societies, and the relationship between social prestige and resource control, particularly resource ownership, is an important research issue on the Northwest Coast. Faunal remains are one potential but as yet underutilized path for examining this relationship. My thesis work takes on this approach through the analysis of fish remains from the Cathlapotle archaeological site (45CL1). Cathlapotle is a large Chinookan village site located on the Lower Columbia River that was extensively excavated in the 1990s. Previous work has established prestige distinctions between houses and house compartments, making it possible to examine the relationship between prestige and the spatial distribution of fish remains. In this study, I examine whether having high prestige afforded its bearers greater access to preferred fish, utilizing comparisons of fish remains at two different levels of social organization, between and within households, to determine which social mechanisms could account for potential differences in access to fish resources. Differential access to these resources within the village could have occurred through household-level ownership of harvesting sites or control over the post-harvesting distribution of food by certain individuals. Previous work in this region on the relationship between faunal remains and prestige has relied heavily on ethnohistoric sources to determine the relative value of taxa. These sources do not provide adequate data to make detailed comparisons between all of the taxa encountered at archaeological sites, so in this study I utilize optimal foraging theory as an alternative means of determining which fish taxa were preferred. Optimal foraging theory provides a universal, quantitative analytical rule for ranking fish that I was able to apply to all of the taxa encountered at Cathlapotle. Given these rankings, which are based primarily on size, I examine the degree to which relative prestige designations of two households (Houses 1 and 4) and compartments within one of those households (House 1) are reflected in the spatial distribution of fish remains. I also offer a new method for quantifying sturgeon that utilizes specimen weight to account for differential fragmentation rates while still allowing for sturgeon abundance to be compared to the abundances of other taxa that have been quantified by number of identified specimens (NISP). Based on remains recovered from 1/4" mesh screens, comparisons between compartments within House 1 indicate that the chief and possibly other elite members of House 1 likely had some control over the distribution of fish resources within their household, taking more of the preferred sturgeon and salmon, particularly more chinook salmon, for themselves. Comparisons between households provide little evidence to support household-based ownership of fishing sites. A greater abundance of chinook salmon in the higher prestige House 1 may indicate ownership of fishing platforms at major chinook fisheries such as Willamette Falls or Cascades Rapids, but other explanations for this difference between households are possible. Analyses of a limited number of bulk samples, which were included in the study in order to examine utilization of very small fishes, provided insufficient data to allow for meaningful intrasite comparisons. These data indicate that the inhabitants of Cathlapotle were exploiting a broad fish subsistence base that included large numbers of eulachon and stickleback in addition to the larger fishes. This study provides a promising approach for examining prestige on the Northwest Coast and expanding our understanding of the dynamics between social inequality and resource access and control. Close

• 44. [Article] When Cities Shrink, Affordability Does Too

  To better understand the real costs of housing and transportation in a declining urban context, NITC researchers implemented a household survey to determine whether the assumptions made in existing research ...

  Citation × Citation Citation Abstract Copy Title: When Cities Shrink, Affordability Does Too Author: Ganning, Joanna, Tighe, Jenna Rosie Year: 2017 To better understand the real costs of housing and transportation in a declining urban context, NITC researchers implemented a household survey to determine whether the assumptions made in existing research literature and in the LAI regarding household expenditures and transportation accessibility hold true when analyzing shrinking cities—generally, cities characterized by a long-term loss in occupied housing units. The project was led by Joanna Ganning of Cleveland State University, who has conducted previous research into shrinking cities with the support of the NITC program. Title: When Cities Shrink, Affordability Does Too Author: Ganning, Joanna, Tighe, Jenna Rosie Year: 2017 To better understand the real costs of housing and transportation in a declining urban context, NITC researchers implemented a household survey to determine whether the assumptions made in existing research literature and in the LAI regarding household expenditures and transportation accessibility hold true when analyzing shrinking cities—generally, cities characterized by a long-term loss in occupied housing units. The project was led by Joanna Ganning of Cleveland State University, who has conducted previous research into shrinking cities with the support of the NITC program. Close

• 45. [Article] What Do We Know About Location Affordability in U.S. Shrinking Cities?

  In late 2013, the Department of Housing and Urban Development (HUD) launched the Location Affordability Index (LAI) portal. Their dataset uses models to estimate typical amount households spend on housing ...

  Citation × Citation Citation Abstract Copy Title: What Do We Know About Location Affordability in U.S. Shrinking Cities? Author: Ganning, Joanna, Tighe, Jenna Rosie Year: 2017 In late 2013, the Department of Housing and Urban Development (HUD) launched the Location Affordability Index (LAI) portal. Their dataset uses models to estimate typical amount households spend on housing and transportation at the block group level, and calculates “H + T Affordability,” the percent of household income spent on these items. In our previous research, we analyzed 81 shrinking cities to determine how location affordability differs across various neighborhoods. Our results suggest that households in declining neighborhoods, as compared to stable or redeveloping neighborhoods, face the greatest H + T affordability challenges in shrinking cities. Furthermore, in declining neighborhoods, virtually all of the additional affordability challenges encountered can be accounted for by differences in transportation affordability rather than housing. Since there is virtually no research to either validate or suggest bias in the LAI data, and a declining neighborhood in a shrinking city presents both a relatively common yet entirely dissimilar context to the norm, we feel that this data should be carefully calibrated to, and tested for, this setting to ensure that appropriate and efficient policy follow. In this report, we present the results of two research phases: a strictly quantitative first stage in which the LAI is disassembled and reassembled, taking stock of assumptions, methods, and accuracy. This work finds that the LAI generally over-estimates housing costs, but more for renters and more in metropolitan areas. Estimations of transportation cost burdens are built largely from unreliable data and using models which cannot be replicated, leading us to conclude that these cost burden estimates may not be reliable. In the second research phase, which is survey-based, we gather household-level data from 12 Census tracts in Cleveland, Ohio, to estimate household housing and transportation costs and cost burdens and gain a clearer sense of budget trade-offs where costs are unaffordable. The survey results support the first research stage. The LAI over-estimates housing costs for these neighborhoods by approximately 17% and transportation costs by approximately 126%, meaning the LAI estimates for transportation are not reliable. By and large, households trade essentials, investing, and paying bills (at all or in full) to cover their costs in housing and transportation. Title: What Do We Know About Location Affordability in U.S. Shrinking Cities? Author: Ganning, Joanna, Tighe, Jenna Rosie Year: 2017 In late 2013, the Department of Housing and Urban Development (HUD) launched the Location Affordability Index (LAI) portal. Their dataset uses models to estimate typical amount households spend on housing and transportation at the block group level, and calculates “H + T Affordability,” the percent of household income spent on these items. In our previous research, we analyzed 81 shrinking cities to determine how location affordability differs across various neighborhoods. Our results suggest that households in declining neighborhoods, as compared to stable or redeveloping neighborhoods, face the greatest H + T affordability challenges in shrinking cities. Furthermore, in declining neighborhoods, virtually all of the additional affordability challenges encountered can be accounted for by differences in transportation affordability rather than housing. Since there is virtually no research to either validate or suggest bias in the LAI data, and a declining neighborhood in a shrinking city presents both a relatively common yet entirely dissimilar context to the norm, we feel that this data should be carefully calibrated to, and tested for, this setting to ensure that appropriate and efficient policy follow. In this report, we present the results of two research phases: a strictly quantitative first stage in which the LAI is disassembled and reassembled, taking stock of assumptions, methods, and accuracy. This work finds that the LAI generally over-estimates housing costs, but more for renters and more in metropolitan areas. Estimations of transportation cost burdens are built largely from unreliable data and using models which cannot be replicated, leading us to conclude that these cost burden estimates may not be reliable. In the second research phase, which is survey-based, we gather household-level data from 12 Census tracts in Cleveland, Ohio, to estimate household housing and transportation costs and cost burdens and gain a clearer sense of budget trade-offs where costs are unaffordable. The survey results support the first research stage. The LAI over-estimates housing costs for these neighborhoods by approximately 17% and transportation costs by approximately 126%, meaning the LAI estimates for transportation are not reliable. By and large, households trade essentials, investing, and paying bills (at all or in full) to cover their costs in housing and transportation. Close

• 46. [Article] Explaining Unequal Transportation Outcomes in a Gentrifying City: The Example of Portland, Oregon

  This dissertation examines unequal outcomes of urban transportation policies in the neoliberal era. It focuses on inequalities in the Portland, Oregon metro area between 1994 and 2011 as measured in three ...

  Citation × Citation Citation Abstract Copy Title: Explaining Unequal Transportation Outcomes in a Gentrifying City: The Example of Portland, Oregon Author: Arriaga Cordero, Eugenio Year: 2017 This dissertation examines unequal outcomes of urban transportation policies in the neoliberal era. It focuses on inequalities in the Portland, Oregon metro area between 1994 and 2011 as measured in three key areas: 1) access to public transit; 2) the journey-to-work; and 3) "household-serving" trips. Growing concern over the harmful impacts from an increasing dependence on cars has led planners in the U.S. to encourage a modal shift from private car to public transit, bicycling, and walking. The required policies to make this modal shift possible, however, might inadvertently be benefiting "choice" riders at the cost of transport disadvantaged groups. Other contributing factors to this unequal benefit appear to be the suburbanization of poverty, an ongoing gentrification of central areas, and market forces that make it difficult for low income groups to afford housing in transit-rich neighborhoods. The Oregon Household Activity and Travel surveys are used to answer the three major research questions in this dissertation: what has been the effect of neoliberalism on access to public transit?, how do gender, race/ethnicity, and income inequality affect the journey-to-work in Portland?, and how do household-serving trips vary by gender in Portland? . Six hypothesis are tested in answering these questions. Those related to access to transit draw on Fred Block's theory of the capitalist state and the "urban growth machine" concept, both of which predict spatially unequal outcomes from neoliberal ideology. Hypotheses about the journey to work draw on a rich body of literature around social relations in the household and the job market, as well as residential location. The final question, about household-serving trips, draws on theories of gender socialization. Findings showed that: (i) individuals in the Portland metro area had less access overall to bus public transit in 2011 than in 1994; (ii) impoverished dependent riders have lost access to transit service over time, whereas choice dependent riders increased their access to public transit; (iii) low income groups have been "forced" into greater car-ownership, in part due to the lower access to public transit; (iv) women in Portland have shorter journey-to-work trips than men; (v) Blacks have longer journey-to-work trips than Whites and Latinos; (vi) low-income individuals have shorter journey-to-work trips than higher income individuals; and (vii) women with children make more household-serving trips than men in similar family structures. Title: Explaining Unequal Transportation Outcomes in a Gentrifying City: The Example of Portland, Oregon Author: Arriaga Cordero, Eugenio Year: 2017 This dissertation examines unequal outcomes of urban transportation policies in the neoliberal era. It focuses on inequalities in the Portland, Oregon metro area between 1994 and 2011 as measured in three key areas: 1) access to public transit; 2) the journey-to-work; and 3) "household-serving" trips. Growing concern over the harmful impacts from an increasing dependence on cars has led planners in the U.S. to encourage a modal shift from private car to public transit, bicycling, and walking. The required policies to make this modal shift possible, however, might inadvertently be benefiting "choice" riders at the cost of transport disadvantaged groups. Other contributing factors to this unequal benefit appear to be the suburbanization of poverty, an ongoing gentrification of central areas, and market forces that make it difficult for low income groups to afford housing in transit-rich neighborhoods. The Oregon Household Activity and Travel surveys are used to answer the three major research questions in this dissertation: what has been the effect of neoliberalism on access to public transit?, how do gender, race/ethnicity, and income inequality affect the journey-to-work in Portland?, and how do household-serving trips vary by gender in Portland? . Six hypothesis are tested in answering these questions. Those related to access to transit draw on Fred Block's theory of the capitalist state and the "urban growth machine" concept, both of which predict spatially unequal outcomes from neoliberal ideology. Hypotheses about the journey to work draw on a rich body of literature around social relations in the household and the job market, as well as residential location. The final question, about household-serving trips, draws on theories of gender socialization. Findings showed that: (i) individuals in the Portland metro area had less access overall to bus public transit in 2011 than in 1994; (ii) impoverished dependent riders have lost access to transit service over time, whereas choice dependent riders increased their access to public transit; (iii) low income groups have been "forced" into greater car-ownership, in part due to the lower access to public transit; (iv) women in Portland have shorter journey-to-work trips than men; (v) Blacks have longer journey-to-work trips than Whites and Latinos; (vi) low-income individuals have shorter journey-to-work trips than higher income individuals; and (vii) women with children make more household-serving trips than men in similar family structures. Close

• 47. [Article] Wider Dissemination of Household Travel Survey Data Using Geographical Perturbation Methods

  Public agencies spend vast amounts of money collecting information about passenger travel in household travel surveys. These data are valuable for the rich and detailed information they provide, which ...

  Citation × Citation Citation Abstract Copy Title: Wider Dissemination of Household Travel Survey Data Using Geographical Perturbation Methods Author: Clifton, Kelly J., Gehrke, Steven R. Year: 2014 Public agencies spend vast amounts of money collecting information about passenger travel in household travel surveys. These data are valuable for the rich and detailed information they provide, which contribute to regional and statewide travel demand models. These data have utility beyond travel demand modeling in their application to transportation policy and travel behavior research. As the demand on these data increase, so have the quantity of information collected. Detailed geospatial referencing of the home, work and other travel destinations are common practice and permit the integration with other spatially archived data sources, such as land use characteristics, transportation system information, and other built environment, social and economic data. Other public agencies, private consultancies, non-profits and educational institutions may benefit from access to the original data with applications to areas such public health, equity, transportation safety and urban planning. Oregon Modeling Collaborative (OMC) has entered into an agreement with Oregon Modeling Steering Committee (OMSC) to host and make available Oregon Household Activity Survey (OHAS) datasets. But wide distribution of these important and expensive data is limited by the requirement to protect the confidentiality of survey participants, who are guaranteed anonymity in exchange for participation. Data are often aggregated to a geographic level such as Census tracts or transportation analysis zones (TAZs) before disseminating to the public, which limits the utility of this information. This project aims to develop a methodology to permit dissemination of these spatially-explicit data to a wider range of public constituents while at the same time, protecting the identities of study participants. Making use of these data, this project will use geographical perturbation methods to add noise to the original data to protect confidentiality while at the same time allowing the detailed geo-spatial referencing to be included in the disseminated data. The process includes: The coordinates (locations) will be geographically perturbed (masked) so that they do not reveal the identity of the traveler while at the same time retaining spatial relevance and resolution. Here the limits of the perturbation (minimum and maximum displacement) need to be determined that a) ensure confidentiality and b) minimize the errors introduced to the data. The original and perturbed (masked) data will be compared using various statistical approaches to develop a set of confidence measures for different types of transportation applications. For example, geographically perturbed (masked) may be more robust for automobile travel measures, such as vehicle miles traveled (VMT) or transit accessibility than for detailed pedestrian or bicycle trip attributes. This exercise will allow spatially-explicit OHAS data to be released to the public with some information about the confidence to which it can be applied. These data will be archived at Portland State University and made available to the public. The information and algorithms can be shared with other agencies collecting and archiving travel data, such as the National Household Travel Survey, metropolitan planning organizations and state departments of transportation, to permit wider dissemination of their data. Title: Wider Dissemination of Household Travel Survey Data Using Geographical Perturbation Methods Author: Clifton, Kelly J., Gehrke, Steven R. Year: 2014 Public agencies spend vast amounts of money collecting information about passenger travel in household travel surveys. These data are valuable for the rich and detailed information they provide, which contribute to regional and statewide travel demand models. These data have utility beyond travel demand modeling in their application to transportation policy and travel behavior research. As the demand on these data increase, so have the quantity of information collected. Detailed geospatial referencing of the home, work and other travel destinations are common practice and permit the integration with other spatially archived data sources, such as land use characteristics, transportation system information, and other built environment, social and economic data. Other public agencies, private consultancies, non-profits and educational institutions may benefit from access to the original data with applications to areas such public health, equity, transportation safety and urban planning. Oregon Modeling Collaborative (OMC) has entered into an agreement with Oregon Modeling Steering Committee (OMSC) to host and make available Oregon Household Activity Survey (OHAS) datasets. But wide distribution of these important and expensive data is limited by the requirement to protect the confidentiality of survey participants, who are guaranteed anonymity in exchange for participation. Data are often aggregated to a geographic level such as Census tracts or transportation analysis zones (TAZs) before disseminating to the public, which limits the utility of this information. This project aims to develop a methodology to permit dissemination of these spatially-explicit data to a wider range of public constituents while at the same time, protecting the identities of study participants. Making use of these data, this project will use geographical perturbation methods to add noise to the original data to protect confidentiality while at the same time allowing the detailed geo-spatial referencing to be included in the disseminated data. The process includes: The coordinates (locations) will be geographically perturbed (masked) so that they do not reveal the identity of the traveler while at the same time retaining spatial relevance and resolution. Here the limits of the perturbation (minimum and maximum displacement) need to be determined that a) ensure confidentiality and b) minimize the errors introduced to the data. The original and perturbed (masked) data will be compared using various statistical approaches to develop a set of confidence measures for different types of transportation applications. For example, geographically perturbed (masked) may be more robust for automobile travel measures, such as vehicle miles traveled (VMT) or transit accessibility than for detailed pedestrian or bicycle trip attributes. This exercise will allow spatially-explicit OHAS data to be released to the public with some information about the confidence to which it can be applied. These data will be archived at Portland State University and made available to the public. The information and algorithms can be shared with other agencies collecting and archiving travel data, such as the National Household Travel Survey, metropolitan planning organizations and state departments of transportation, to permit wider dissemination of their data. Close

• 48. [Article] Do TODs Make a Difference?

  In this report, we present research that measures the outcomes of TOD areas in relation to their metropolitan area controls with respect to (1) jobs by sector; (2) housing choice for household types based ...

  Citation × Citation Citation Abstract Copy Title: Do TODs Make a Difference? Author: Nelson, Arthur C., Miller, Matt, Eskic, Dejan, Kim, Keuntae, Ewing, Reid, Liu, Jenny H., Berggren, Matt, Mumuni, Zakari Year: 2015 In this report, we present research that measures the outcomes of TOD areas in relation to their metropolitan area controls with respect to (1) jobs by sector; (2) housing choice for household types based on key demographic characteristics; (3) housing affordability based on transportation costs; and (4) job-worker balance as a measure of accessibility. Prior literature has not systematically evaluated TOD outcomes in these respects with respect to light rail transit (LRT), commuter rail transit (CRT), bus rapid transit (BRT), and streetcar transit (SCT) systems. Our analysis helps close some of these gaps. We apply our analysis to 23 fixed-guideway transit systems operating in 17 metropolitan areas in the South and West that have one or more of those systems. We find: (1) Most TOD areas gained jobs in the office, knowledge, education, health care and entertainment sectors, adding more than $100 billion in wages capitalized over time; (2) In assessing economic resilience associated with LRT systems, jobs continued to shift away from TOD areas before the Great Recession, the pace slowed during the recession but reversed during recovery, leading us to speculate that LRT TOD areas may have transformed metropolitan economies served by LRT systems; (3) Rents for offices, retail stores and apartments were higher when closer to SCT systems, had mixed results with respect LRT systems, but were mostly lower with respect to CRT systems (our BRT sample was too small to evaluate); (4) SCT systems performed best in terms of increasing their TOD-area shares of metropolitan population, households and householders by age, housing units, and renters with BRT systems performing less well while LRT and CRT systems experienced a much smaller shift in the share of growth; (5) Household transportation costs as a share of budgets increase with respect to distance from LRT transit stations to seven miles, suggesting the proximity to LRT stations reduces total household transportation costs; (6) Emerging trends that may favor higher-wage jobs locating in TOD areas over time than lower- or middle-wage jobs, perhaps because TOD areas attract more investment which requires more productive, higher-paid labor to justify the investment; and (7) The share of workers who commute 10 minutes or less to work increases nearly one-half of 1 percent for each half-mile their resident block group is to an LRT transit station, capping at a gain of 1.3 percent, which is not a trivial gain. Our report summarizes case studies of 23 transit systems and three journal articles based on our research. Title: Do TODs Make a Difference? Author: Nelson, Arthur C., Miller, Matt, Eskic, Dejan, Kim, Keuntae, Ewing, Reid, Liu, Jenny H., Berggren, Matt, Mumuni, Zakari Year: 2015 In this report, we present research that measures the outcomes of TOD areas in relation to their metropolitan area controls with respect to (1) jobs by sector; (2) housing choice for household types based on key demographic characteristics; (3) housing affordability based on transportation costs; and (4) job-worker balance as a measure of accessibility. Prior literature has not systematically evaluated TOD outcomes in these respects with respect to light rail transit (LRT), commuter rail transit (CRT), bus rapid transit (BRT), and streetcar transit (SCT) systems. Our analysis helps close some of these gaps. We apply our analysis to 23 fixed-guideway transit systems operating in 17 metropolitan areas in the South and West that have one or more of those systems. We find: (1) Most TOD areas gained jobs in the office, knowledge, education, health care and entertainment sectors, adding more than $100 billion in wages capitalized over time; (2) In assessing economic resilience associated with LRT systems, jobs continued to shift away from TOD areas before the Great Recession, the pace slowed during the recession but reversed during recovery, leading us to speculate that LRT TOD areas may have transformed metropolitan economies served by LRT systems; (3) Rents for offices, retail stores and apartments were higher when closer to SCT systems, had mixed results with respect LRT systems, but were mostly lower with respect to CRT systems (our BRT sample was too small to evaluate); (4) SCT systems performed best in terms of increasing their TOD-area shares of metropolitan population, households and householders by age, housing units, and renters with BRT systems performing less well while LRT and CRT systems experienced a much smaller shift in the share of growth; (5) Household transportation costs as a share of budgets increase with respect to distance from LRT transit stations to seven miles, suggesting the proximity to LRT stations reduces total household transportation costs; (6) Emerging trends that may favor higher-wage jobs locating in TOD areas over time than lower- or middle-wage jobs, perhaps because TOD areas attract more investment which requires more productive, higher-paid labor to justify the investment; and (7) The share of workers who commute 10 minutes or less to work increases nearly one-half of 1 percent for each half-mile their resident block group is to an LRT transit station, capping at a gain of 1.3 percent, which is not a trivial gain. Our report summarizes case studies of 23 transit systems and three journal articles based on our research. Close

• 49. [Article] The Economic Impact of Veteran Status: The Effect of Veteran and Demographic Statuses on Household Income

  Determining the effects of military service on those who volunteer is of vital importance in an age when service may lead to the loss of bodily function or life. The aim of this study was to examine the ...

  Citation × Citation Citation Abstract Copy Title: The Economic Impact of Veteran Status: The Effect of Veteran and Demographic Statuses on Household Income Author: Standridge, Daniel Year: 2013 Determining the effects of military service on those who volunteer is of vital importance in an age when service may lead to the loss of bodily function or life. The aim of this study was to examine the effect of military service with consideration for the demographic statuses of race, gender, and educational attainment on economic outcomes. Data for this study came from the Current Population Survey July 2010 with Veterans Supplement (N=83,000). Results from this study suggest that some veterans, namely those of minority racial status and lower educational attainment benefit from their military serve by achieving increased levels of household income as compared to similar non-veterans. Conversely, non-Hispanic White veterans and those with higher levels of educational attainment suffer negative consequences to levels of household income. Furthermore, differences among veterans were assessed. These results provide further insight into the experiences of veterans in the United States. Title: The Economic Impact of Veteran Status: The Effect of Veteran and Demographic Statuses on Household Income Author: Standridge, Daniel Year: 2013 Determining the effects of military service on those who volunteer is of vital importance in an age when service may lead to the loss of bodily function or life. The aim of this study was to examine the effect of military service with consideration for the demographic statuses of race, gender, and educational attainment on economic outcomes. Data for this study came from the Current Population Survey July 2010 with Veterans Supplement (N=83,000). Results from this study suggest that some veterans, namely those of minority racial status and lower educational attainment benefit from their military serve by achieving increased levels of household income as compared to similar non-veterans. Conversely, non-Hispanic White veterans and those with higher levels of educational attainment suffer negative consequences to levels of household income. Furthermore, differences among veterans were assessed. These results provide further insight into the experiences of veterans in the United States. Close

• 50. [Article] Multiday GPS Travel Behavior Data for Travel Analysis: The Effect of Day-to-Day Travel Time Variability on Auto Travel Choices

  This project explored the potential of archived multi-day GPS data to expand the understanding of travel-time reliability. While reliability is often observed and considered at the system or segment level, ...

  Citation × Citation Citation Abstract Copy Title: Multiday GPS Travel Behavior Data for Travel Analysis: The Effect of Day-to-Day Travel Time Variability on Auto Travel Choices Author: Dill, Jennifer, Broach, Joseph Paul, Deutsch-Burgne, Kate, Xu, Yanzhi, Guensler, Randall, Levinson, David, Tang, Wenyun Year: 2014 This project explored the potential of archived multi-day GPS data to expand the understanding of travel-time reliability. While reliability is often observed and considered at the system or segment level, travel-time uncertainty is also experienced at the household and trip level. Any move toward incorporating reliability into regional travel models will necessitate a re-examination of travel-time variation at more disaggregate levels. The analysis uses multiday vehicle-based GPS data analyzed within the Transportation Secure Data Center (TSDC). There were three major goals for the research. The first goal was to consider the ways in which multiday GPS data could be translated into data on reliability. The second goal was to explore relationships between trip- and household-level travel-time reliability and related trip, household, network, and urban location factors. The third goal involved use of the topic of reliability as a case study to test the usefulness of the TSDC in its current form for academic research. Title: Multiday GPS Travel Behavior Data for Travel Analysis: The Effect of Day-to-Day Travel Time Variability on Auto Travel Choices Author: Dill, Jennifer, Broach, Joseph Paul, Deutsch-Burgne, Kate, Xu, Yanzhi, Guensler, Randall, Levinson, David, Tang, Wenyun Year: 2014 This project explored the potential of archived multi-day GPS data to expand the understanding of travel-time reliability. While reliability is often observed and considered at the system or segment level, travel-time uncertainty is also experienced at the household and trip level. Any move toward incorporating reliability into regional travel models will necessitate a re-examination of travel-time variation at more disaggregate levels. The analysis uses multiday vehicle-based GPS data analyzed within the Transportation Secure Data Center (TSDC). There were three major goals for the research. The first goal was to consider the ways in which multiday GPS data could be translated into data on reliability. The second goal was to explore relationships between trip- and household-level travel-time reliability and related trip, household, network, and urban location factors. The third goal involved use of the topic of reliability as a case study to test the usefulness of the TSDC in its current form for academic research. Close

• 51. [Article] Neighborhood Identity and Sustainability: A Comparison Study of Two Neighborhoods in Portland, Oregon

  Anthropogenic impact on the environment, mainly resource depletion and pollution, is limiting the potential for future generations to have the same resources that previous generations have enjoyed. Perhaps ...

  Citation × Citation Citation Abstract Copy Title: Neighborhood Identity and Sustainability: A Comparison Study of Two Neighborhoods in Portland, Oregon Author: Hathaway, Zachary Lawrence Year: 2013 Anthropogenic impact on the environment, mainly resource depletion and pollution, is limiting the potential for future generations to have the same resources that previous generations have enjoyed. Perhaps one of the greatest challenges of our time will be curtailing our own personal impacts on the environment. To do this, we must adopt more sustainable lifestyles at home. This research sought to understand how neighborhood identity affects sustainability at the household level. In the summer of 2012, residents of two neighborhoods in Portland, Oregon completed 314 self-report, web-based surveys. The neighborhoods selected for this research were demographically similar, but one projected a sustainable neighborhood identity and the other did not. Survey questions were designed to determine respondents: level of engagement in their neighborhood, attitudes towards the environment, and adherence to sustainable behaviors. Findings suggest that neighborhood engagement can influence household sustainability levels in Portland. This research also suggests that the city or region may have more effect on perceived household sustainability than the neighborhood does. Title: Neighborhood Identity and Sustainability: A Comparison Study of Two Neighborhoods in Portland, Oregon Author: Hathaway, Zachary Lawrence Year: 2013 Anthropogenic impact on the environment, mainly resource depletion and pollution, is limiting the potential for future generations to have the same resources that previous generations have enjoyed. Perhaps one of the greatest challenges of our time will be curtailing our own personal impacts on the environment. To do this, we must adopt more sustainable lifestyles at home. This research sought to understand how neighborhood identity affects sustainability at the household level. In the summer of 2012, residents of two neighborhoods in Portland, Oregon completed 314 self-report, web-based surveys. The neighborhoods selected for this research were demographically similar, but one projected a sustainable neighborhood identity and the other did not. Survey questions were designed to determine respondents: level of engagement in their neighborhood, attitudes towards the environment, and adherence to sustainable behaviors. Findings suggest that neighborhood engagement can influence household sustainability levels in Portland. This research also suggests that the city or region may have more effect on perceived household sustainability than the neighborhood does. Close

• 52. [Article] Development of Destination Choice Models for Pedestrian Travel

  Most research on walking behavior has focused on mode choice or walk trip frequency. In contrast, this study is one of the first to analyze and model the destination choice behaviors of pedestrians within ...

  Citation × Citation Citation Abstract Copy Title: Development of Destination Choice Models for Pedestrian Travel Author: Clifton, Kelly J., Singleton, Patrick A., Muhs, Christopher D., Schneider, Robert J. Year: 2016 Most research on walking behavior has focused on mode choice or walk trip frequency. In contrast, this study is one of the first to analyze and model the destination choice behaviors of pedestrians within an entire region. Using about 4500 walk trips from a 2011 household travel survey in the Portland, Oregon, region, we estimated multinomial logit pedestrian destination choice models for six trip purposes. Independent variables included terms for impedance (walk trip distance), size (employment by type, households), supportive pedestrian environments (parks, a pedestrian index of the environment variable called PIE), barriers to walking (terrain, industrial-type employment), and traveler characteristics. Unique to this study was the use of small-scale destination zone alternatives. Distance was a significant deterrent to pedestrian destination choice, and people in carless or childless households were less sensitive to distance for some purposes. Employment (especially retail) was a strong attractor: doubling the number of jobs nearly doubled the odds of choosing a destination for home-based shopping walk trips. More attractive pedestrian environments were also positively associated with pedestrian destination choice after controlling for other factors. These results shed light on determinants of pedestrian destination choice behaviors, and sensitivities in the models highlight potential policy-levers to increase walking activity. In addition, the destination choice models can be applied in practice within existing regional travel demand models or as pedestrian planning tools to evaluate land use and transportation policy and investment scenarios. Title: Development of Destination Choice Models for Pedestrian Travel Author: Clifton, Kelly J., Singleton, Patrick A., Muhs, Christopher D., Schneider, Robert J. Year: 2016 Most research on walking behavior has focused on mode choice or walk trip frequency. In contrast, this study is one of the first to analyze and model the destination choice behaviors of pedestrians within an entire region. Using about 4500 walk trips from a 2011 household travel survey in the Portland, Oregon, region, we estimated multinomial logit pedestrian destination choice models for six trip purposes. Independent variables included terms for impedance (walk trip distance), size (employment by type, households), supportive pedestrian environments (parks, a pedestrian index of the environment variable called PIE), barriers to walking (terrain, industrial-type employment), and traveler characteristics. Unique to this study was the use of small-scale destination zone alternatives. Distance was a significant deterrent to pedestrian destination choice, and people in carless or childless households were less sensitive to distance for some purposes. Employment (especially retail) was a strong attractor: doubling the number of jobs nearly doubled the odds of choosing a destination for home-based shopping walk trips. More attractive pedestrian environments were also positively associated with pedestrian destination choice after controlling for other factors. These results shed light on determinants of pedestrian destination choice behaviors, and sensitivities in the models highlight potential policy-levers to increase walking activity. In addition, the destination choice models can be applied in practice within existing regional travel demand models or as pedestrian planning tools to evaluate land use and transportation policy and investment scenarios. Close

• 53. [Article] Development of a Pedestrian Demand Estimation Tool

  Most research on walking behavior has focused on mode choice or walk-trip frequency. In contrast, this study is one of the first to analyze the destination choice behaviors of pedestrians. Using about ...

  Citation × Citation Citation Abstract Copy Title: Development of a Pedestrian Demand Estimation Tool Author: Clifton, Kelly, Singleton, Patrick Allen, Muhs, Christopher D., Schneider, Robert J. Year: 2015 Most research on walking behavior has focused on mode choice or walk-trip frequency. In contrast, this study is one of the first to analyze the destination choice behaviors of pedestrians. Using about 4,500 walk trips from a 2011 household travel survey in the Portland, OR, region, we estimated multinomial logit pedestrian destination choice models for six trip purposes. Independent variables included terms for impedance (walk-trip distance); size (employment by type, households); supportive pedestrian environments (parks, a pedestrian index of the environment variable called PIE); barriers to walking (terrain, industrial-type employment); and traveler characteristics. Unique to this study was the use of small-scale destination zone alternatives. Distance was a significant deterrent to pedestrian destination choice, and people in carless or childless households were less sensitive to distance for some purposes. Employment (especially retail) was a strong attractor: doubling the number of jobs nearly doubled the odds of choosing a destination for home-based shopping walk trips. More attractive pedestrian environments were also positively associated with pedestrian destination choice after controlling for other factors. These results shed light on determinants of pedestrian destination choice behavior, and sensitivities in the models highlight potential policy-levers to increase walking activity. In addition, the destination choice models can be used in regional travel demand models or as pedestrian planning tools to evaluate land use and transportation policy and investment scenarios. Title: Development of a Pedestrian Demand Estimation Tool Author: Clifton, Kelly, Singleton, Patrick Allen, Muhs, Christopher D., Schneider, Robert J. Year: 2015 Most research on walking behavior has focused on mode choice or walk-trip frequency. In contrast, this study is one of the first to analyze the destination choice behaviors of pedestrians. Using about 4,500 walk trips from a 2011 household travel survey in the Portland, OR, region, we estimated multinomial logit pedestrian destination choice models for six trip purposes. Independent variables included terms for impedance (walk-trip distance); size (employment by type, households); supportive pedestrian environments (parks, a pedestrian index of the environment variable called PIE); barriers to walking (terrain, industrial-type employment); and traveler characteristics. Unique to this study was the use of small-scale destination zone alternatives. Distance was a significant deterrent to pedestrian destination choice, and people in carless or childless households were less sensitive to distance for some purposes. Employment (especially retail) was a strong attractor: doubling the number of jobs nearly doubled the odds of choosing a destination for home-based shopping walk trips. More attractive pedestrian environments were also positively associated with pedestrian destination choice after controlling for other factors. These results shed light on determinants of pedestrian destination choice behavior, and sensitivities in the models highlight potential policy-levers to increase walking activity. In addition, the destination choice models can be used in regional travel demand models or as pedestrian planning tools to evaluate land use and transportation policy and investment scenarios. Close

• 54. [Article] Combining Sensor Monitoring and Ethnography to Evaluate Household Latrine Usage in Rural India

  This paper advances research on methods used to evaluate sanitation usage and behavior. The research used quantitative and qualitative methods to contribute to new understanding of sanitation practices ...

  Citation × Citation Citation Abstract Copy Title: Combining Sensor Monitoring and Ethnography to Evaluate Household Latrine Usage in Rural India Author: O'Reilly, Kathleen, Louis, Elizabeth, Thomas, Evan A., Sinha, Antara Year: 2015 This paper advances research on methods used to evaluate sanitation usage and behavior. The research used quantitative and qualitative methods to contribute to new understanding of sanitation practices and meanings in rural India. We estimated latrine usage behavior through ethnographic interviews and sensor monitoring, specifically the latest generation of infrared toilet sensors, Portland State University Passive Latrine Use Monitors (PLUMs). Two hundred and fifty-eight rural households in West Bengal (WB) and Himachal Pradesh, India, participated in the study by allowing PLUMs to be installed in their houses for a minimum of 6 days. Six hundred interviews were taken in these households, and in others, where sensors had not been installed. Ethnographic and observational methods were used to capture the different defecation habits and their meanings in the two study sites. Those data framed the analysis of the PLUM raw data for each location. PLUMs provided reliable, quantitative verification. Interviews elicited unique information and proved essential to understanding and maximizing the PLUM data set. The combined methodological approach produced key findings that latrines in rural WB were used only for defecation, and that low cost, pit latrines were being used sustainably in both study areas. Title: Combining Sensor Monitoring and Ethnography to Evaluate Household Latrine Usage in Rural India Author: O'Reilly, Kathleen, Louis, Elizabeth, Thomas, Evan A., Sinha, Antara Year: 2015 This paper advances research on methods used to evaluate sanitation usage and behavior. The research used quantitative and qualitative methods to contribute to new understanding of sanitation practices and meanings in rural India. We estimated latrine usage behavior through ethnographic interviews and sensor monitoring, specifically the latest generation of infrared toilet sensors, Portland State University Passive Latrine Use Monitors (PLUMs). Two hundred and fifty-eight rural households in West Bengal (WB) and Himachal Pradesh, India, participated in the study by allowing PLUMs to be installed in their houses for a minimum of 6 days. Six hundred interviews were taken in these households, and in others, where sensors had not been installed. Ethnographic and observational methods were used to capture the different defecation habits and their meanings in the two study sites. Those data framed the analysis of the PLUM raw data for each location. PLUMs provided reliable, quantitative verification. Interviews elicited unique information and proved essential to understanding and maximizing the PLUM data set. The combined methodological approach produced key findings that latrines in rural WB were used only for defecation, and that low cost, pit latrines were being used sustainably in both study areas. Close

• 55. [Article] Network Indicators of the Social Ecology of Adolescents in Relative and Non-Relative Foster Households

  Though the presence, composition, and quality of social relationships—particularly as found in family networks—has an important influence on adolescent well-being, little is known about the social ecology ...

  Citation × Citation Citation Abstract Copy Title: Network Indicators of the Social Ecology of Adolescents in Relative and Non-Relative Foster Households Author: Blakeslee, Jennifer E., Kothari, Brianne H., McBeath, Bowen, Sorenson, Paul, Bank, Lew Year: 2017 Though the presence, composition, and quality of social relationships—particularly as found in family networks—has an important influence on adolescent well-being, little is known about the social ecology of youth in foster care. This study examined the social networks of foster youth participating in a large RCT of an intervention for siblings in foster care. Youth reported on the people they lived with and the relatives they were in contact with, which provided indicators of network size, composition, and relationship quality. Cluster analysis was used to identify five family network profiles for youth living in foster homes. Two identified subgroups reflected robust family networks where youth were living with relative caregiver(s) and related youth, and also reported multiple family ties outside the household, including with biological parents. The remaining three profiles reflected youth reports of fewer family connections within or beyond the foster household, with distinctions by whether they lived with siblings and/or reported having positive relationships with their mothers and/or fathers. The identified network profiles were validated using youth- and caregiver-reported measures of mental health functioning, with increased caregiver report of post-traumatic stress symptoms indicated for the three subgroups that were not characterized by a robust family network. © 2016 Elsevier Ltd Title: Network Indicators of the Social Ecology of Adolescents in Relative and Non-Relative Foster Households Author: Blakeslee, Jennifer E., Kothari, Brianne H., McBeath, Bowen, Sorenson, Paul, Bank, Lew Year: 2017 Though the presence, composition, and quality of social relationships—particularly as found in family networks—has an important influence on adolescent well-being, little is known about the social ecology of youth in foster care. This study examined the social networks of foster youth participating in a large RCT of an intervention for siblings in foster care. Youth reported on the people they lived with and the relatives they were in contact with, which provided indicators of network size, composition, and relationship quality. Cluster analysis was used to identify five family network profiles for youth living in foster homes. Two identified subgroups reflected robust family networks where youth were living with relative caregiver(s) and related youth, and also reported multiple family ties outside the household, including with biological parents. The remaining three profiles reflected youth reports of fewer family connections within or beyond the foster household, with distinctions by whether they lived with siblings and/or reported having positive relationships with their mothers and/or fathers. The identified network profiles were validated using youth- and caregiver-reported measures of mental health functioning, with increased caregiver report of post-traumatic stress symptoms indicated for the three subgroups that were not characterized by a robust family network. © 2016 Elsevier Ltd Close

• 56. [Article] Household Water Filter Use Characterization in Rural Rwanda: Signal Interpretation, Development and Validation

  Access to safe drinking water is an important health factor in many developing countries. Studies have shown that unsafe drinking water and poor sanitation practices leads to diarrheal disease, which is ...

  Citation × Citation Citation Abstract Copy Title: Household Water Filter Use Characterization in Rural Rwanda: Signal Interpretation, Development and Validation Author: Tellez Sanchez, Sarita Lucia Year: 2016 Access to safe drinking water is an important health factor in many developing countries. Studies have shown that unsafe drinking water and poor sanitation practices leads to diarrheal disease, which is one of the leading causes of death of children under five in developing countries. Provision and proper use of household water filters have been shown to effectively improve health. This thesis is focused on the refinement and validation of algorithms for data collected from pressure transducer sensors that are used in household water filters (the Vestergaard Frandsen LifeStraw Family 2.0) deployed in Rwanda by the social enterprise DelAgua Health. Statistical and signal processing techniques were used to detect the use of the LifeStraw water filters and to estimate the amount of water filtered at the time of usage. An algorithm developed by Dr. Carson Wick at Georgia Institute of Technology was the baseline for the analysis of the data. The algorithm was then refined based on data collected in the SweetLab at Portland State University, which was then applied to field data. Laboratory results indicated that the mean error of the improved algorithm is 11.5% as compared with the baseline algorithm mean error of 39%. The validation of the algorithm with field data yielded a mean error of 5%. Errors may be attributed to real-world behavior of the water filter, electronic noise, ambient temperature, and variations in the approximation made to the field data. This work also presents some consideration of the algorithm applied to soft-sided water backpacks. Title: Household Water Filter Use Characterization in Rural Rwanda: Signal Interpretation, Development and Validation Author: Tellez Sanchez, Sarita Lucia Year: 2016 Access to safe drinking water is an important health factor in many developing countries. Studies have shown that unsafe drinking water and poor sanitation practices leads to diarrheal disease, which is one of the leading causes of death of children under five in developing countries. Provision and proper use of household water filters have been shown to effectively improve health. This thesis is focused on the refinement and validation of algorithms for data collected from pressure transducer sensors that are used in household water filters (the Vestergaard Frandsen LifeStraw Family 2.0) deployed in Rwanda by the social enterprise DelAgua Health. Statistical and signal processing techniques were used to detect the use of the LifeStraw water filters and to estimate the amount of water filtered at the time of usage. An algorithm developed by Dr. Carson Wick at Georgia Institute of Technology was the baseline for the analysis of the data. The algorithm was then refined based on data collected in the SweetLab at Portland State University, which was then applied to field data. Laboratory results indicated that the mean error of the improved algorithm is 11.5% as compared with the baseline algorithm mean error of 39%. The validation of the algorithm with field data yielded a mean error of 5%. Errors may be attributed to real-world behavior of the water filter, electronic noise, ambient temperature, and variations in the approximation made to the field data. This work also presents some consideration of the algorithm applied to soft-sided water backpacks. Close

• 57. [Article] Sticky Points in Modeling Household Energy Consumption

  A variety of approaches have been proposed to explaining individual household energy consumption, its variation, and its potential reduction. Some focus on technology, some on costs, and some on a combination ...

  Citation × Citation Citation Abstract Copy Title: Sticky Points in Modeling Household Energy Consumption Author: Lutzenhiser, Loren, Moezzi, Mithra, Hungerford, David, Friedmann, Rafael Year: 2010 A variety of approaches have been proposed to explaining individual household energy consumption, its variation, and its potential reduction. Some focus on technology, some on costs, and some on a combination of behaviors, attitudes, intentions, and norms. All try to make sense of a problem that, from a modeling perspective, involves hundreds of potentially important factors, yet is supported by highly inadequate or at best selective data. While there is value in "doing the best one can" with the resources at hand, building a defensible science requires a cold hard look at the quality of theory, research and data. This paper draws upon the authors' assessment of data and critical literature review to examine the implications of common "sticky points" in modeling residential energy consumption. These include: variability in consumption within and across households, data quality issues, conflicts among various modeling approaches and underlying theoretical constructs, and tacit beliefs about causal relationships. The combination of uncertainties in these areas can lead to adoption of cautious (and sometimes misleading) assumptions, and to conservative policy approaches that hedge against behavioral failures in efforts to secure energy savings. Title: Sticky Points in Modeling Household Energy Consumption Author: Lutzenhiser, Loren, Moezzi, Mithra, Hungerford, David, Friedmann, Rafael Year: 2010 A variety of approaches have been proposed to explaining individual household energy consumption, its variation, and its potential reduction. Some focus on technology, some on costs, and some on a combination of behaviors, attitudes, intentions, and norms. All try to make sense of a problem that, from a modeling perspective, involves hundreds of potentially important factors, yet is supported by highly inadequate or at best selective data. While there is value in "doing the best one can" with the resources at hand, building a defensible science requires a cold hard look at the quality of theory, research and data. This paper draws upon the authors' assessment of data and critical literature review to examine the implications of common "sticky points" in modeling residential energy consumption. These include: variability in consumption within and across households, data quality issues, conflicts among various modeling approaches and underlying theoretical constructs, and tacit beliefs about causal relationships. The combination of uncertainties in these areas can lead to adoption of cautious (and sometimes misleading) assumptions, and to conservative policy approaches that hedge against behavioral failures in efforts to secure energy savings. Close

• 58. [Article] Milk Teeth and Jet Planes: Kin Relations in Families of Sri Lanka’s Transnational Domestic Servants

  This essay examines the confluence of local and global dynamics, exploring how transnational migration affects and is affected by gender roles, kinship relations, intergenerational obligations, and ideologies ...

  Citation × Citation Citation Abstract Copy Title: Milk Teeth and Jet Planes: Kin Relations in Families of Sri Lanka’s Transnational Domestic Servants Author: Gamburd, Michele Ruth Year: 2008 This essay examines the confluence of local and global dynamics, exploring how transnational migration affects and is affected by gender roles, kinship relations, intergenerational obligations, and ideologies of parenthood. Journeying to the Middle East repeated on two-year labor contracts, many of Sri Lanka’s migrant housemaids leave behind their husbands and children. Women’s long-term absences reorganize and disrupt widely accepted gendered attributions of parenting roles, with fathers and female relatives taking over household tasks. Migrants say that economic difficulties prompt migration, and assess commitment to kin in financial terms. The government also benefits from remittances. Nevertheless, stakeholders (villagers, politicians, and the national media) worry about the social costs born by children. Drawing on interviews with the adult children of migrant mothers in four extended families in the Sri Lankan coastal village of Naeaegama, I examine the long-term effects of transnational labor migration on local households. I look into marital tensions between husbands and wives regarding domestic duties, and I consider emerging changes in intergenerational obligations. The case studies do not support media claims that children suffer abuse and neglect in their mothers’ absence, but do in part support survey information on reduced education, shifting marriage patterns, and paternal alcohol consumption. This paper contributes to the debate on the intersection of globalization and kinship studies, and explores the politics of representation at work in the discourse surrounding the social costs of migration. Title: Milk Teeth and Jet Planes: Kin Relations in Families of Sri Lanka’s Transnational Domestic Servants Author: Gamburd, Michele Ruth Year: 2008 This essay examines the confluence of local and global dynamics, exploring how transnational migration affects and is affected by gender roles, kinship relations, intergenerational obligations, and ideologies of parenthood. Journeying to the Middle East repeated on two-year labor contracts, many of Sri Lanka’s migrant housemaids leave behind their husbands and children. Women’s long-term absences reorganize and disrupt widely accepted gendered attributions of parenting roles, with fathers and female relatives taking over household tasks. Migrants say that economic difficulties prompt migration, and assess commitment to kin in financial terms. The government also benefits from remittances. Nevertheless, stakeholders (villagers, politicians, and the national media) worry about the social costs born by children. Drawing on interviews with the adult children of migrant mothers in four extended families in the Sri Lankan coastal village of Naeaegama, I examine the long-term effects of transnational labor migration on local households. I look into marital tensions between husbands and wives regarding domestic duties, and I consider emerging changes in intergenerational obligations. The case studies do not support media claims that children suffer abuse and neglect in their mothers’ absence, but do in part support survey information on reduced education, shifting marriage patterns, and paternal alcohol consumption. This paper contributes to the debate on the intersection of globalization and kinship studies, and explores the politics of representation at work in the discourse surrounding the social costs of migration. Close

• 59. [Article] Comparison of Respondent-reported and Sensor-recorded Latrine Utilization Measures in Rural Bangladesh: A Cross-sectional Study

  Background: Health improvements realized through sanitation are likely achieved through high levels of facilities utilization by all household members. However, measurements of sanitation often rely on ...

  Citation × Citation Citation Abstract Copy Title: Comparison of Respondent-reported and Sensor-recorded Latrine Utilization Measures in Rural Bangladesh: A Cross-sectional Study Author: Delea, Maryann G., Nagel, Corey L., Thomas, Evan A., Halder, Amal K., Amin, Nuhu, Shoab, Abul K., Freeman, Matthew C., Unicomb, Leanne, Clasen, Thomas F. Year: 2017 Background: Health improvements realized through sanitation are likely achieved through high levels of facilities utilization by all household members. However, measurements of sanitation often rely on either the presence of latrines, which does not guarantee use, or respondent-reported utilization of sanitation facilities, which is prone to response bias. Overstatement of sanitation metrics limits the accuracy of program outcome measures, and has implications for the interpretation of related health impact data. Methods: We conducted a cross-sectional study of 213 households in 14 village water, sanitation and hygiene committee clusters throughout rural Bangladesh and used a combined data- and relationship-scale approach to assess agreement between respondent-reported latrine utilization and sensor-recorded measurement. Results: Four-day household-level respondent-reported defecation averaged 28 events (inter-quartile range [IQR] 20–40), while sensor-recorded defecation averaged 17 events (IQR 11–29). Comparative analyses suggest moderately high accuracy (bias correction factor=0.84), but imprecision in the data (broad scatter of data, Pearson’s r=0.35) and thus only weak concordance between measures (ρc=0.29 [95% BCa CI 0.15 to 0.43]). Conclusions: Respondent-reported latrine utilization data should be interpreted with caution, as evidence suggests use is exaggerated. Coupling reported utilization data with objective measures of use may aid in the estimation of latrine use. Title: Comparison of Respondent-reported and Sensor-recorded Latrine Utilization Measures in Rural Bangladesh: A Cross-sectional Study Author: Delea, Maryann G., Nagel, Corey L., Thomas, Evan A., Halder, Amal K., Amin, Nuhu, Shoab, Abul K., Freeman, Matthew C., Unicomb, Leanne, Clasen, Thomas F. Year: 2017 Background: Health improvements realized through sanitation are likely achieved through high levels of facilities utilization by all household members. However, measurements of sanitation often rely on either the presence of latrines, which does not guarantee use, or respondent-reported utilization of sanitation facilities, which is prone to response bias. Overstatement of sanitation metrics limits the accuracy of program outcome measures, and has implications for the interpretation of related health impact data. Methods: We conducted a cross-sectional study of 213 households in 14 village water, sanitation and hygiene committee clusters throughout rural Bangladesh and used a combined data- and relationship-scale approach to assess agreement between respondent-reported latrine utilization and sensor-recorded measurement. Results: Four-day household-level respondent-reported defecation averaged 28 events (inter-quartile range [IQR] 20–40), while sensor-recorded defecation averaged 17 events (IQR 11–29). Comparative analyses suggest moderately high accuracy (bias correction factor=0.84), but imprecision in the data (broad scatter of data, Pearson’s r=0.35) and thus only weak concordance between measures (ρc=0.29 [95% BCa CI 0.15 to 0.43]). Conclusions: Respondent-reported latrine utilization data should be interpreted with caution, as evidence suggests use is exaggerated. Coupling reported utilization data with objective measures of use may aid in the estimation of latrine use. Close

• 60. [Article] Behavioral Reactivity Associated With Electronic Monitoring of Environmental Health Interventions-A Cluster Randomized Trial with Water Filters and Cookstoves

  Subject reactivity—when research participants change their behavior in response to being observed—has been documented showing the effect of human observers. Electronics sensors are increasingly used to ...

  Citation × Citation Citation Abstract Copy Title: Behavioral Reactivity Associated With Electronic Monitoring of Environmental Health Interventions-A Cluster Randomized Trial with Water Filters and Cookstoves Author: Thomas, Evan A., Tellez-Sanchez, Sarita, Wick, Carson, Kirby, Miles Year: 2016 Subject reactivity—when research participants change their behavior in response to being observed—has been documented showing the effect of human observers. Electronics sensors are increasingly used to monitor environmental health interventions, but the effect of sensors on behavior has not been assessed. We conducted a cluster randomized controlled trial in Rwanda among 170 households (70 blinded to the presence of the sensor, 100 open) testing whether awareness of an electronic monitor would result in a difference in weekly use of household water filters and improved cookstoves over a four-week surveillance period. A 63% increase in number of uses of the water filter per week between the groups was observed in week 1, an average of 4.4 times in the open group and 2.83 times in the blind group, declining in week 4 to an insignificant 55% difference of 2.82 uses in the open, and 1.93 in the blind. There were no significant differences in the number of stove uses per week between the two groups. For both filters and stoves, use decreased in both groups over four-week installation periods. This study suggests behavioral monitoring should attempt to account for reactivity to awareness of electronic monitors that persists for weeks or more. Title: Behavioral Reactivity Associated With Electronic Monitoring of Environmental Health Interventions-A Cluster Randomized Trial with Water Filters and Cookstoves Author: Thomas, Evan A., Tellez-Sanchez, Sarita, Wick, Carson, Kirby, Miles Year: 2016 Subject reactivity—when research participants change their behavior in response to being observed—has been documented showing the effect of human observers. Electronics sensors are increasingly used to monitor environmental health interventions, but the effect of sensors on behavior has not been assessed. We conducted a cluster randomized controlled trial in Rwanda among 170 households (70 blinded to the presence of the sensor, 100 open) testing whether awareness of an electronic monitor would result in a difference in weekly use of household water filters and improved cookstoves over a four-week surveillance period. A 63% increase in number of uses of the water filter per week between the groups was observed in week 1, an average of 4.4 times in the open group and 2.83 times in the blind group, declining in week 4 to an insignificant 55% difference of 2.82 uses in the open, and 1.93 in the blind. There were no significant differences in the number of stove uses per week between the two groups. For both filters and stoves, use decreased in both groups over four-week installation periods. This study suggests behavioral monitoring should attempt to account for reactivity to awareness of electronic monitors that persists for weeks or more. Close

• 61. [Article] Subjective Retelling: The Influence of External and Individual Factors on the Folktales of the Brothers Grimm

  Since a first edition of Children’s and Household Tales was published in 1812, the work of Jacob and Wilhelm Grimm has been read, told, watched, and referenced all over the world. When the Grimms initially ...

  Citation × Citation Citation Abstract Copy Title: Subjective Retelling: The Influence of External and Individual Factors on the Folktales of the Brothers Grimm Author: Woodhouse, Katherine R. Year: 2017 Since a first edition of Children’s and Household Tales was published in 1812, the work of Jacob and Wilhelm Grimm has been read, told, watched, and referenced all over the world. When the Grimms initially set out to construct the famous anthology, they intended to objectively uncover a breadth of traditional German folktales, preserving them in their purest possible forms. These stories, the brothers believed, held the essence of the nation’s declining culture and collective identity. However, the assumption that the stories of Children’s and Household Tales holistically represent the genuine German history and dialogue of oral storytelling is inaccurate. This paper explores a variety of factors that influenced what stories were actually published: a reality that may not have aligned with the brothers’ initial ideals. Title: Subjective Retelling: The Influence of External and Individual Factors on the Folktales of the Brothers Grimm Author: Woodhouse, Katherine R. Year: 2017 Since a first edition of Children’s and Household Tales was published in 1812, the work of Jacob and Wilhelm Grimm has been read, told, watched, and referenced all over the world. When the Grimms initially set out to construct the famous anthology, they intended to objectively uncover a breadth of traditional German folktales, preserving them in their purest possible forms. These stories, the brothers believed, held the essence of the nation’s declining culture and collective identity. However, the assumption that the stories of Children’s and Household Tales holistically represent the genuine German history and dialogue of oral storytelling is inaccurate. This paper explores a variety of factors that influenced what stories were actually published: a reality that may not have aligned with the brothers’ initial ideals. Close

• 62. [Article] The Future of 3D Printing for the Consumer Household

  3D Printing is the 2013 cause celebre as the popular press predicts that this technology can displace the current Chinese manufacturing economy and also allow consumers to “print” our dinners [1], [2]. ...

  Citation × Citation Citation Abstract Copy Title: The Future of 3D Printing for the Consumer Household Author: Balasubramanian, Aparna, Edmondson, Curt, Narvekar, Kruti Year: 2013 3D Printing is the 2013 cause celebre as the popular press predicts that this technology can displace the current Chinese manufacturing economy and also allow consumers to “print” our dinners [1], [2]. This spike in popularity is also reflected that over 70% of consumer grade “e-books” concerning 3D Printing were published in 2013. But, like many technologies, there is a question whether the current rush towards 3D printing in the consumer market will result in a “false start”, such as with tablet computing during the 1980’s and 1990’s, or if this precedes an a predictable adoption curve [3]. This purpose of this paper is to try and forecast the adoption rate of “consumer grade” 3D printers for use in a typical United States household. Several assumptions are made. The first assumption is made that the consumer will treat the 3D printer as a “durable good”. The second assumption is that the consumer’s purchasing limit will be $1000. The third assumption is that the cost of consumables will be less than the equivalent cost of the product when purchased. Title: The Future of 3D Printing for the Consumer Household Author: Balasubramanian, Aparna, Edmondson, Curt, Narvekar, Kruti Year: 2013 3D Printing is the 2013 cause celebre as the popular press predicts that this technology can displace the current Chinese manufacturing economy and also allow consumers to “print” our dinners [1], [2]. This spike in popularity is also reflected that over 70% of consumer grade “e-books” concerning 3D Printing were published in 2013. But, like many technologies, there is a question whether the current rush towards 3D printing in the consumer market will result in a “false start”, such as with tablet computing during the 1980’s and 1990’s, or if this precedes an a predictable adoption curve [3]. This purpose of this paper is to try and forecast the adoption rate of “consumer grade” 3D printers for use in a typical United States household. Several assumptions are made. The first assumption is made that the consumer will treat the 3D printer as a “durable good”. The second assumption is that the consumer’s purchasing limit will be $1000. The third assumption is that the cost of consumables will be less than the equivalent cost of the product when purchased. Close

• 63. [Article] An Exploratory Path Analysis of Attitudes, Behaviors and Summer Water Consumption in the Portland Metropolitan Area

  We examined the underlying attitudinal and behavioral factors of summer water consumption among Portland Metropolitan Area households by combining survey responses from households and corresponding empirical ...

  Citation × Citation Citation Abstract Copy Title: An Exploratory Path Analysis of Attitudes, Behaviors and Summer Water Consumption in the Portland Metropolitan Area Author: Straus, Jonathan, Chang, Heejun, Hong, Chang-yu Year: 2016 We examined the underlying attitudinal and behavioral factors of summer water consumption among Portland Metropolitan Area households by combining survey responses from households and corresponding empirical water consumption data. Path analysis shows that pro-conservation attitudes regarding water usage (even when controlling for property size and other demographic variables) were strong predictors of actual reductions in summer water consumption. Furthermore, these self-reported attitudes appear to directly impact specific water consumption behaviors identified in the survey, with potentially significant impact in two of three key areas of water conservation strategies: landscaping, adapting conservation technology, but not habitual use. We draw implications for focused educational programs promoting awareness of water conservation issues and monitoring their impacts and efficacy. Title: An Exploratory Path Analysis of Attitudes, Behaviors and Summer Water Consumption in the Portland Metropolitan Area Author: Straus, Jonathan, Chang, Heejun, Hong, Chang-yu Year: 2016 We examined the underlying attitudinal and behavioral factors of summer water consumption among Portland Metropolitan Area households by combining survey responses from households and corresponding empirical water consumption data. Path analysis shows that pro-conservation attitudes regarding water usage (even when controlling for property size and other demographic variables) were strong predictors of actual reductions in summer water consumption. Furthermore, these self-reported attitudes appear to directly impact specific water consumption behaviors identified in the survey, with potentially significant impact in two of three key areas of water conservation strategies: landscaping, adapting conservation technology, but not habitual use. We draw implications for focused educational programs promoting awareness of water conservation issues and monitoring their impacts and efficacy. Close

• 64. [Article] The Spatial Distribution of Ground Stone Tools as a Marker of Status Differentials in a Chinookan Plank House on the Lower Columbia River

  Social status was an integral part of the social structure of Northwest Coast societies. The presence of ranked social structures and household space based on rank is reported in the ethnographic literature. ...

  Citation × Citation Citation Abstract Copy Title: The Spatial Distribution of Ground Stone Tools as a Marker of Status Differentials in a Chinookan Plank House on the Lower Columbia River Author: Wolf, John William Year: 1994 Social status was an integral part of the social structure of Northwest Coast societies. The presence of ranked social structures and household space based on rank is reported in the ethnographic literature. Archaeologists have long searched for independent and verifiable means to infer social structure from archaeological deposits. Burial goods have been used to identify status differences. Do other items of material culture also reflect such differences? The purpose of this study was to ascertain whether or not the distribution of certain tools recovered from a Chinookan plank house on the lower Columbia River paralleled the household residence location that was keyed to social status. Among Northwest Coast societies the household was the basic social and economic unit. Ground stone tools were selected for study because they include tools which were instrumental parts of a technology that depended upon highly organized and scheduled activities, i.e. fishing and house construction. If these tools were controlled by particular individuals or families within the household, their archaeological deposition might reflect social status differences. Two questions were asked in this study. (1) What is the correlation between the volume of sediment excavated and the number of ground stone artifacts recovered from the house? (2) What is the relationship between residence location and the density of ground stone artifacts recovered from the house? The ground stone artifacts were identified, classified and counted. Correlation coefficients between the volumes of sediment excavated and the number of ground stone artifacts recovered showed that the correlation was suspiciously weak, in general, and not correlated for fishing net weights. Some factor other than solely excavation volumes was affecting ground stone artifact counts. To answer the second question linear regressions were performed. They revealed that although location was to some degree a function of the density of ground stone artifacts, that relationship was weak at the .05 significance level. However, the relationship was stronger for fishing net weights. It is likely that there are multiple reasons for ground stone tool distributions and sites must be excavated with broad exposures in order to understand the relationship between residence location and artifact densities. Title: The Spatial Distribution of Ground Stone Tools as a Marker of Status Differentials in a Chinookan Plank House on the Lower Columbia River Author: Wolf, John William Year: 1994 Social status was an integral part of the social structure of Northwest Coast societies. The presence of ranked social structures and household space based on rank is reported in the ethnographic literature. Archaeologists have long searched for independent and verifiable means to infer social structure from archaeological deposits. Burial goods have been used to identify status differences. Do other items of material culture also reflect such differences? The purpose of this study was to ascertain whether or not the distribution of certain tools recovered from a Chinookan plank house on the lower Columbia River paralleled the household residence location that was keyed to social status. Among Northwest Coast societies the household was the basic social and economic unit. Ground stone tools were selected for study because they include tools which were instrumental parts of a technology that depended upon highly organized and scheduled activities, i.e. fishing and house construction. If these tools were controlled by particular individuals or families within the household, their archaeological deposition might reflect social status differences. Two questions were asked in this study. (1) What is the correlation between the volume of sediment excavated and the number of ground stone artifacts recovered from the house? (2) What is the relationship between residence location and the density of ground stone artifacts recovered from the house? The ground stone artifacts were identified, classified and counted. Correlation coefficients between the volumes of sediment excavated and the number of ground stone artifacts recovered showed that the correlation was suspiciously weak, in general, and not correlated for fishing net weights. Some factor other than solely excavation volumes was affecting ground stone artifact counts. To answer the second question linear regressions were performed. They revealed that although location was to some degree a function of the density of ground stone artifacts, that relationship was weak at the .05 significance level. However, the relationship was stronger for fishing net weights. It is likely that there are multiple reasons for ground stone tool distributions and sites must be excavated with broad exposures in order to understand the relationship between residence location and artifact densities. Close

• 65. [Article] Women's labor force supply and commuting behavior: a time-budget analysis

  Female labor and commuting behavior has been inappropriately approached by traditional economic and location theories. While labor economists assume that commuting is a "fixed" element of the cost-of-entrance, ...

  Citation × Citation Citation Abstract Copy Title: Women's labor force supply and commuting behavior: a time-budget analysis Author: Lin, Ta-Win Year: 1985 Female labor and commuting behavior has been inappropriately approached by traditional economic and location theories. While labor economists assume that commuting is a "fixed" element of the cost-of-entrance, they ignore the spatial variation in wage rate or job opportunities. Urban economists, on the other hand, treat the variation in commuting distance as a function of household housing consumption, and a "fixed" amount of labor supply is assumed. Both assumptions are unrealistic, especially in the case of females. The major contention raised in this study is that labor supply and commuting behavior are interrelated decisions. This "simultaneity" relationship should be captured by any model studying either labor or commuting behavior. In the case of female household members, time as a scarce resource must be allocated more efficiently since women are traditionally assigned housework responsibility--be they housewives or working women. A simultaneous-equation model has been specified to simulate the household decision of appropriating its (economic and human) resources among female income-earning activities--i.e., market labor supply and commuting--and housework. Time is adopted as the measurement unit of the three endogenous variables. Demographic and environmental variables are included in order to obtain the most efficient estimation and to link the results of this research to other economic and sociological studies. A two-stage Tobit and OLS estimation procedure is employed, according to the characteristics of the data, to avoid the selection bias problem (Tobin, 1958; Killingsworth, 1983). The results derived give (empirical) support to the theoretical argument that the relationship between commuting and labor supply is not a single-direction one, suggesting that the estimation of the traditional single-equation model may well be subject to serious specification bias. The theoretical and empirical inferences provided by this study contribute to a better understanding of how a household perceives its female members' domestic service and income-earning activity. Also, theoretically, the estimation can be used to give a more precise measure of the local (potential) labor pool and a more precise prediction of the amount of (female) commuters using certain routes. All these contributions have significance with respect to the firm's location decision and production planning, and the planning for the provisions of other public services. Title: Women's labor force supply and commuting behavior: a time-budget analysis Author: Lin, Ta-Win Year: 1985 Female labor and commuting behavior has been inappropriately approached by traditional economic and location theories. While labor economists assume that commuting is a "fixed" element of the cost-of-entrance, they ignore the spatial variation in wage rate or job opportunities. Urban economists, on the other hand, treat the variation in commuting distance as a function of household housing consumption, and a "fixed" amount of labor supply is assumed. Both assumptions are unrealistic, especially in the case of females. The major contention raised in this study is that labor supply and commuting behavior are interrelated decisions. This "simultaneity" relationship should be captured by any model studying either labor or commuting behavior. In the case of female household members, time as a scarce resource must be allocated more efficiently since women are traditionally assigned housework responsibility--be they housewives or working women. A simultaneous-equation model has been specified to simulate the household decision of appropriating its (economic and human) resources among female income-earning activities--i.e., market labor supply and commuting--and housework. Time is adopted as the measurement unit of the three endogenous variables. Demographic and environmental variables are included in order to obtain the most efficient estimation and to link the results of this research to other economic and sociological studies. A two-stage Tobit and OLS estimation procedure is employed, according to the characteristics of the data, to avoid the selection bias problem (Tobin, 1958; Killingsworth, 1983). The results derived give (empirical) support to the theoretical argument that the relationship between commuting and labor supply is not a single-direction one, suggesting that the estimation of the traditional single-equation model may well be subject to serious specification bias. The theoretical and empirical inferences provided by this study contribute to a better understanding of how a household perceives its female members' domestic service and income-earning activity. Also, theoretically, the estimation can be used to give a more precise measure of the local (potential) labor pool and a more precise prediction of the amount of (female) commuters using certain routes. All these contributions have significance with respect to the firm's location decision and production planning, and the planning for the provisions of other public services. Close

• 66. [Article] Book Review of, Pei-Chia Lan. <i>Global Cinderellas: Migrant Domestics and Newly Rich Employers in Taiwan</i>

  Reviews the book "Global Cinderellas: Migrant Domestics and Newly Rich Employers in Taiwan," by Pei-Chia Lan.

  Citation × Citation Citation Abstract Copy Title: Book Review of, Pei-Chia Lan. <i>Global Cinderellas: Migrant Domestics and Newly Rich Employers in Taiwan</i> Author: Gamburd, Michele Ruth Year: 2009 Reviews the book "Global Cinderellas: Migrant Domestics and Newly Rich Employers in Taiwan," by Pei-Chia Lan. Title: Book Review of, Pei-Chia Lan. <i>Global Cinderellas: Migrant Domestics and Newly Rich Employers in Taiwan</i> Author: Gamburd, Michele Ruth Year: 2009 Reviews the book "Global Cinderellas: Migrant Domestics and Newly Rich Employers in Taiwan," by Pei-Chia Lan. Close

• 67. [Article] Indicators of the Metroscape: Housing Cost Burden

  Elizabeth Morehead focuses on the percentage of households spending 30 percent or more of their income on housing.

  Citation × Citation Citation Abstract Copy Title: Indicators of the Metroscape: Housing Cost Burden Author: Morehead, Elizabeth Year: 2016 Elizabeth Morehead focuses on the percentage of households spending 30 percent or more of their income on housing. Title: Indicators of the Metroscape: Housing Cost Burden Author: Morehead, Elizabeth Year: 2016 Elizabeth Morehead focuses on the percentage of households spending 30 percent or more of their income on housing. Close

• 68. [Article] Hiding Private Locations by Anonymizing Data

  Researchers explore ways of masking private locations in the interest of making useful data publicly available.

  Citation × Citation Citation Abstract Copy Title: Hiding Private Locations by Anonymizing Data Author: Clifton, Kelly J., Gehrke, Steven R. Year: 2015 Researchers explore ways of masking private locations in the interest of making useful data publicly available. Title: Hiding Private Locations by Anonymizing Data Author: Clifton, Kelly J., Gehrke, Steven R. Year: 2015 Researchers explore ways of masking private locations in the interest of making useful data publicly available. Close

• 69. [Article] A descriptive study regarding perceptions of sex roles in cooperative households

  The roles of men and women are among the many elements of contemporary American society which are in a process of rapid and sometimes disruptive change. The more or less traditional ways in which men and ...

  Citation × Citation Citation Abstract Copy Title: A descriptive study regarding perceptions of sex roles in cooperative households Author: Fultz, Emily, Huntwork, Billie Year: 1975 The roles of men and women are among the many elements of contemporary American society which are in a process of rapid and sometimes disruptive change. The more or less traditional ways in which men and women have viewed themselves and each other are being openly challenged by a number of significant factors. Although there have always been those exceptional persons who questioned the inevitability of seemingly given role differentiation, today’s social climate makes such questioning more common and acceptable. A few specific factors may be mentioned as being particular interest. With modern communication and mobility, the options for varied educational and employment opportunities and life styles available to both men and women have vastly increased. In a world threatened with overpopulation, there has appeared a marked decrease in family size expectations. Further, increasingly open challenges are being offered to the idea of inevitability and/or desirability of the nuclear family as the ideal life style for all persons. The modern Women’s Movement has spoken to all of the above issues and has added the unique dimension of heightened awareness of past and present role allocation for women and its associated critique of what society has apportioned to men as well. Cooperative households provide one form of intimate social organizations in which sex roles, in some form, will be expressed. It is the intent of this study to focus upon perceptions of sext roles within contemporary cooperative households. Generally, we wish to know whether or not certain group or individual factors are associated with the development of sex role patterns. If they are associated, in what ways? If they are associated, will this enable us to develop more focused questions which could be investigated in similar settings outside the population sample? Finally, we will examine whether our data and observations raise questions for further inquiry regarding sex role patterns within the nuclear family and/or society in general. As social workers we hope to gain some understanding of ways in which life in a cooperative household may provide one alternative among many for those seeking to develop roles which reflect their uniqueness as persons. Title: A descriptive study regarding perceptions of sex roles in cooperative households Author: Fultz, Emily, Huntwork, Billie Year: 1975 The roles of men and women are among the many elements of contemporary American society which are in a process of rapid and sometimes disruptive change. The more or less traditional ways in which men and women have viewed themselves and each other are being openly challenged by a number of significant factors. Although there have always been those exceptional persons who questioned the inevitability of seemingly given role differentiation, today’s social climate makes such questioning more common and acceptable. A few specific factors may be mentioned as being particular interest. With modern communication and mobility, the options for varied educational and employment opportunities and life styles available to both men and women have vastly increased. In a world threatened with overpopulation, there has appeared a marked decrease in family size expectations. Further, increasingly open challenges are being offered to the idea of inevitability and/or desirability of the nuclear family as the ideal life style for all persons. The modern Women’s Movement has spoken to all of the above issues and has added the unique dimension of heightened awareness of past and present role allocation for women and its associated critique of what society has apportioned to men as well. Cooperative households provide one form of intimate social organizations in which sex roles, in some form, will be expressed. It is the intent of this study to focus upon perceptions of sext roles within contemporary cooperative households. Generally, we wish to know whether or not certain group or individual factors are associated with the development of sex role patterns. If they are associated, in what ways? If they are associated, will this enable us to develop more focused questions which could be investigated in similar settings outside the population sample? Finally, we will examine whether our data and observations raise questions for further inquiry regarding sex role patterns within the nuclear family and/or society in general. As social workers we hope to gain some understanding of ways in which life in a cooperative household may provide one alternative among many for those seeking to develop roles which reflect their uniqueness as persons. Close

• 70. [Article] Low-Income Homeownership in Portland's Albina Community: A Comparative Analysis of Housing Quality in Market-Rate and Subsidized Houses

  Housing embodies much more than just a physical commodity. In addition to being an investment, it is our shelter, right to privacy, connection to community, and access to recreation and necessities. Homeownership ...

  Citation × Citation Citation Abstract Copy Title: Low-Income Homeownership in Portland's Albina Community: A Comparative Analysis of Housing Quality in Market-Rate and Subsidized Houses Author: Collopy, Carolyn Emily Year: 2001 Housing embodies much more than just a physical commodity. In addition to being an investment, it is our shelter, right to privacy, connection to community, and access to recreation and necessities. Homeownership has long been hailed by social and housing advocates as an economic stabilizer for low to moderate-income neighborhoods. For low and moderate-income residents (households earning 50-100% of the median income), homeownership is possible in two forms: affordable market-rate housing created by the filtering down of houses until affordable to low and moderate-income households, or through subsidized homeownership programs which develop new housing and offer financial assistance for low and moderate-income households. The purpose of this study was to detem1ine which of these two options, market-rate or subsidized, offer higher quality affordable housing to low and moderate-level income households. Through field observation and GIS analysis, the study compared the structural, block, neighborhood amenity, crime, and proximity to CBD characteristics of affordable market-rate and subsidized houses in Portland's Albina Community. The study samples were approximately 100 houses per sample; market-rate houses consisted of houses that sold during 2000 for $125,000 or less, and subsidized houses were selected from housing created by three local non-profit development agencies. General characteristics of the two samples revealed subsidized houses were larger and more affordable per square foot than the market-rate houses in Albina. Descriptive statistics showed little overall difference between the two samples in structural, block, neighborhood amenity, and crime characteristics. However, distribution of the two samples varied widely, and consequently subsidized houses were 1 to 2 miles closer to the CBD than market-rate houses. While quality between the two types of affordable housing is currently comparable, the study suggests these trends may soon be threatened by future maintenance needs and neighborhood upgrading. Title: Low-Income Homeownership in Portland's Albina Community: A Comparative Analysis of Housing Quality in Market-Rate and Subsidized Houses Author: Collopy, Carolyn Emily Year: 2001 Housing embodies much more than just a physical commodity. In addition to being an investment, it is our shelter, right to privacy, connection to community, and access to recreation and necessities. Homeownership has long been hailed by social and housing advocates as an economic stabilizer for low to moderate-income neighborhoods. For low and moderate-income residents (households earning 50-100% of the median income), homeownership is possible in two forms: affordable market-rate housing created by the filtering down of houses until affordable to low and moderate-income households, or through subsidized homeownership programs which develop new housing and offer financial assistance for low and moderate-income households. The purpose of this study was to detem1ine which of these two options, market-rate or subsidized, offer higher quality affordable housing to low and moderate-level income households. Through field observation and GIS analysis, the study compared the structural, block, neighborhood amenity, crime, and proximity to CBD characteristics of affordable market-rate and subsidized houses in Portland's Albina Community. The study samples were approximately 100 houses per sample; market-rate houses consisted of houses that sold during 2000 for $125,000 or less, and subsidized houses were selected from housing created by three local non-profit development agencies. General characteristics of the two samples revealed subsidized houses were larger and more affordable per square foot than the market-rate houses in Albina. Descriptive statistics showed little overall difference between the two samples in structural, block, neighborhood amenity, and crime characteristics. However, distribution of the two samples varied widely, and consequently subsidized houses were 1 to 2 miles closer to the CBD than market-rate houses. While quality between the two types of affordable housing is currently comparable, the study suggests these trends may soon be threatened by future maintenance needs and neighborhood upgrading. Close

• 71. [Article] Portland MSA Regional Economic Outlook, April 2017

  NERC's biannual forecast of employment, income, housing permits, and house prices for the Portland MSA. The April release also includes the annual forecast of population and households.

  Citation × Citation Citation Abstract Copy Title: Portland MSA Regional Economic Outlook, April 2017 Author: Potiowsky, Thomas, Portland State University. Northwest Economic Research Center Year: 2017 NERC's biannual forecast of employment, income, housing permits, and house prices for the Portland MSA. The April release also includes the annual forecast of population and households. Title: Portland MSA Regional Economic Outlook, April 2017 Author: Potiowsky, Thomas, Portland State University. Northwest Economic Research Center Year: 2017 NERC's biannual forecast of employment, income, housing permits, and house prices for the Portland MSA. The April release also includes the annual forecast of population and households. Close

• 72. [Article] Household Water Insecurity, Missed Schooling, and the Mediating role of Caregiver Depression in Rural Uganda

  Background: School attendance rates in sub-Saharan Africa are among the lowest worldwide, placing children at heightened risk for poor educational and economic outcomes. One understudied risk factor for ...

  Citation × Citation Citation Abstract Copy Title: Household Water Insecurity, Missed Schooling, and the Mediating role of Caregiver Depression in Rural Uganda Author: Cooper-Vince, Christine E., Kakuhikire, Bernard, Vořechovská, Dagmar, McDonough, Amy Q., Perkins, Jessica M., Venkataramani, Atheendar S., Mushavi, Rumbidzai, Baguma, C., Ashaba, Scholastic, Bangsberg, David, Tsai, Alexander C. Year: 2017 Background: School attendance rates in sub-Saharan Africa are among the lowest worldwide, placing children at heightened risk for poor educational and economic outcomes. One understudied risk factor for missed schooling is household water insecurity, which is linked to depression among women and may increase children’s water-fetching burden at the expense of educational activities, particularly among children of depressed caregivers. In this study conducted in rural Uganda, we assessed the association between household water insecurity and child school participation and the mediating pathways behind these associations. Method: We conducted a population-based, cross-sectional study of female household heads (N = 257) and their children ages 5–17 (N = 551) in the rural regions surrounding the town of Mbarara, in southwestern Uganda. We used multivariable linear regressions to estimate the association between water insecurity and missed schooling. We then assessed the extent to which the association was mediated by caregiver depression. Results: Among children, water insecurity had a statistically significant association with the number of missed school days (a standard deviation increase in water insecurity resulted in 0.30 more missed school days in the last week). The estimated association was partially mediated by caregiver depression. When stratified by sex, this mediating pathway remained significant for boys, but not among girls. Conclusions: Water insecurity is a risk factor for missed schooling among children in rural Uganda. Caregiver depression partially mediated this relationship. Also addressing caregiver mental health in water insecure families may more fully address the needs of sub-Saharan African families and promote educational participation among youth. Title: Household Water Insecurity, Missed Schooling, and the Mediating role of Caregiver Depression in Rural Uganda Author: Cooper-Vince, Christine E., Kakuhikire, Bernard, Vořechovská, Dagmar, McDonough, Amy Q., Perkins, Jessica M., Venkataramani, Atheendar S., Mushavi, Rumbidzai, Baguma, C., Ashaba, Scholastic, Bangsberg, David, Tsai, Alexander C. Year: 2017 Background: School attendance rates in sub-Saharan Africa are among the lowest worldwide, placing children at heightened risk for poor educational and economic outcomes. One understudied risk factor for missed schooling is household water insecurity, which is linked to depression among women and may increase children’s water-fetching burden at the expense of educational activities, particularly among children of depressed caregivers. In this study conducted in rural Uganda, we assessed the association between household water insecurity and child school participation and the mediating pathways behind these associations. Method: We conducted a population-based, cross-sectional study of female household heads (N = 257) and their children ages 5–17 (N = 551) in the rural regions surrounding the town of Mbarara, in southwestern Uganda. We used multivariable linear regressions to estimate the association between water insecurity and missed schooling. We then assessed the extent to which the association was mediated by caregiver depression. Results: Among children, water insecurity had a statistically significant association with the number of missed school days (a standard deviation increase in water insecurity resulted in 0.30 more missed school days in the last week). The estimated association was partially mediated by caregiver depression. When stratified by sex, this mediating pathway remained significant for boys, but not among girls. Conclusions: Water insecurity is a risk factor for missed schooling among children in rural Uganda. Caregiver depression partially mediated this relationship. Also addressing caregiver mental health in water insecure families may more fully address the needs of sub-Saharan African families and promote educational participation among youth. Close

• 73. [Article] Information Report on Management and Disposal of Household and Small Quantity Hazardous Wastes

  Citation × Citation Citation Abstract Copy Title: Information Report on Management and Disposal of Household and Small Quantity Hazardous Wastes Author: City Club of Portland (Portland, Or.) Year: 1989 Title: Information Report on Management and Disposal of Household and Small Quantity Hazardous Wastes Author: City Club of Portland (Portland, Or.) Year: 1989 Close

• 74. [Article] Indicators of the Metroscape: The Young, the Old, and the Single

  Elizabeth Morehead focuses on the changing demographic of households in the Portland metropolitan region

  Citation × Citation Citation Abstract Copy Title: Indicators of the Metroscape: The Young, the Old, and the Single Author: Morehead, Elizabeth Year: 2016 Elizabeth Morehead focuses on the changing demographic of households in the Portland metropolitan region Title: Indicators of the Metroscape: The Young, the Old, and the Single Author: Morehead, Elizabeth Year: 2016 Elizabeth Morehead focuses on the changing demographic of households in the Portland metropolitan region Close

• 75. [Article] Smart Flow Meter: Pitch

  Presentation outlining the plan for a new smart flow meter that provides features that automatically fill and maintain household water tanks with integrated application connected functionality.

  Citation × Citation Citation Abstract Copy Title: Smart Flow Meter: Pitch Author: Prabhu, Sneha, Kirkewoog, Sema Year: 2016 Presentation outlining the plan for a new smart flow meter that provides features that automatically fill and maintain household water tanks with integrated application connected functionality. Title: Smart Flow Meter: Pitch Author: Prabhu, Sneha, Kirkewoog, Sema Year: 2016 Presentation outlining the plan for a new smart flow meter that provides features that automatically fill and maintain household water tanks with integrated application connected functionality. Close

• 76. [Article] Indicators of the Metroscape: Self-Sufficiency

  Overview of annual median income and self-sufficiency standards for various household types in 2014, for several Oregon counties in Northwestern Oregon.

  Citation × Citation Citation Abstract Copy Title: Indicators of the Metroscape: Self-Sufficiency Author: Institute of Portland Metropolitan Studies Year: 2015 Overview of annual median income and self-sufficiency standards for various household types in 2014, for several Oregon counties in Northwestern Oregon. Title: Indicators of the Metroscape: Self-Sufficiency Author: Institute of Portland Metropolitan Studies Year: 2015 Overview of annual median income and self-sufficiency standards for various household types in 2014, for several Oregon counties in Northwestern Oregon. Close

• 77. [Article] Hedonic analysis of gasoline retailing

  Researchers have difficulty modeling the influence of retailing attributes on consumer choice. The literature of retailing that has dealt with this issue has conventionally used experimental data for estimating ...

  Citation × Citation Citation Abstract Copy Title: Hedonic analysis of gasoline retailing Author: Al-Bassir, Soleman A. Year: 1988 Researchers have difficulty modeling the influence of retailing attributes on consumer choice. The literature of retailing that has dealt with this issue has conventionally used experimental data for estimating the influence of retailing attributes on consumer behavior. The present research applies hedonic analysis to the measurement of the value of retailing attributes. This is accomplished by applying hedonic specifications to supply and demand models for the retail sales of unleaded gasoline for the purpose of estimating the influence of specified retailing attributes on retail prices. Four retailing attributes-accessibility, convenience, service, and competition-were expected to have a determinable value that was measurable through hedonic specifications. Spatial competition was expected to influence retail prices by lowering them. The value of retailing attributes was expected to be variable relative to household income. It was found that the value of the specified retailing attributes could be isolated and determined. The application of hedonic analysis to the supply and demand of unleaded gasoline provided a relatively precise and consistent market value, which was represented by the "ask" and "bid" implicit prices of these retailing attributes. Spatial competition was seen to exert an important influence on retailing, tending to lower retail prices. The value of retailing attributes was found to be variable relative to household income. The relative consistency and precision of hedonic analysis in the measurement of the value of retailing attribute was reinforced insofar as the findings were consistent with generally accepted notions of retail marketing and consumer behavior as represented in the literature in the field. Title: Hedonic analysis of gasoline retailing Author: Al-Bassir, Soleman A. Year: 1988 Researchers have difficulty modeling the influence of retailing attributes on consumer choice. The literature of retailing that has dealt with this issue has conventionally used experimental data for estimating the influence of retailing attributes on consumer behavior. The present research applies hedonic analysis to the measurement of the value of retailing attributes. This is accomplished by applying hedonic specifications to supply and demand models for the retail sales of unleaded gasoline for the purpose of estimating the influence of specified retailing attributes on retail prices. Four retailing attributes-accessibility, convenience, service, and competition-were expected to have a determinable value that was measurable through hedonic specifications. Spatial competition was expected to influence retail prices by lowering them. The value of retailing attributes was expected to be variable relative to household income. It was found that the value of the specified retailing attributes could be isolated and determined. The application of hedonic analysis to the supply and demand of unleaded gasoline provided a relatively precise and consistent market value, which was represented by the "ask" and "bid" implicit prices of these retailing attributes. Spatial competition was seen to exert an important influence on retailing, tending to lower retail prices. The value of retailing attributes was found to be variable relative to household income. The relative consistency and precision of hedonic analysis in the measurement of the value of retailing attribute was reinforced insofar as the findings were consistent with generally accepted notions of retail marketing and consumer behavior as represented in the literature in the field. Close

• 78. [Article] Development of an operational system for monitoring the changes in urban subarea residential housing status: a spatial analytic application of the formulations of neighborhood filtering and neighborhood dynamics

  This dissertation focuses on the precise and meaningful measurement of change as it pertains to the urban subarea residential housing status. The word "measurement" is qualified as meaningful in the sense ...

  Citation × Citation Citation Abstract Copy Title: Development of an operational system for monitoring the changes in urban subarea residential housing status: a spatial analytic application of the formulations of neighborhood filtering and neighborhood dynamics Author: Mba, Harold Chike Year: 1982 This dissertation focuses on the precise and meaningful measurement of change as it pertains to the urban subarea residential housing status. The word "measurement" is qualified as meaningful in the sense that the approach adopted is of relevance to public policy. Specifically, the dissertation is aimed at providing answers to the following research questions: First, how can the changes in residential housing status in the different parts of an urban area be precisely and meaningfully measured? Second, what variables are most appropriate for the measurement? Third, can these variables be useful for differentiating between various parts of the urban area? Fourth, do the resul ts of an urban subarea housing classification system depend on the specific variables used in the classification? Using data drawn mainly from the 1960 and 1970 censuses of housing for Portland, Oregon SMSA, a simple but robust methodology is developed for indexing and monitoring changes in the urban subarea residential housing status. The research borrows appreciably from Fisher and Winnick's, and Toulan' s formulations of the filtering process in the urban housing market. The variables used in the measurement and classification analyses include the changes in the following variables: median home value or contract rent, median household income relative to the average household size, housing quality, percentage of all occupied housing units, and percentage of owner occupied housing units. Principal component analysis is used for construction of composite index of change in urban subarea residential housing status. Furthermore, this composite index is used in a multivariate linear discriminant analysis for the classification of the various subareas (census tracts) in Portland, Oregon SMSA. The findings validate the variables employed in the analyses, and support the hypothesis that the results of an urban subarea classification system depend, to some extent, on the housing market variables used in the classification. The findings from the study show that operationally simple but robust systems can be developed for monitoring the changes in residential housing status in urban neighborhoods, in relation to the general urban area. Title: Development of an operational system for monitoring the changes in urban subarea residential housing status: a spatial analytic application of the formulations of neighborhood filtering and neighborhood dynamics Author: Mba, Harold Chike Year: 1982 This dissertation focuses on the precise and meaningful measurement of change as it pertains to the urban subarea residential housing status. The word "measurement" is qualified as meaningful in the sense that the approach adopted is of relevance to public policy. Specifically, the dissertation is aimed at providing answers to the following research questions: First, how can the changes in residential housing status in the different parts of an urban area be precisely and meaningfully measured? Second, what variables are most appropriate for the measurement? Third, can these variables be useful for differentiating between various parts of the urban area? Fourth, do the resul ts of an urban subarea housing classification system depend on the specific variables used in the classification? Using data drawn mainly from the 1960 and 1970 censuses of housing for Portland, Oregon SMSA, a simple but robust methodology is developed for indexing and monitoring changes in the urban subarea residential housing status. The research borrows appreciably from Fisher and Winnick's, and Toulan' s formulations of the filtering process in the urban housing market. The variables used in the measurement and classification analyses include the changes in the following variables: median home value or contract rent, median household income relative to the average household size, housing quality, percentage of all occupied housing units, and percentage of owner occupied housing units. Principal component analysis is used for construction of composite index of change in urban subarea residential housing status. Furthermore, this composite index is used in a multivariate linear discriminant analysis for the classification of the various subareas (census tracts) in Portland, Oregon SMSA. The findings validate the variables employed in the analyses, and support the hypothesis that the results of an urban subarea classification system depend, to some extent, on the housing market variables used in the classification. The findings from the study show that operationally simple but robust systems can be developed for monitoring the changes in residential housing status in urban neighborhoods, in relation to the general urban area. Close

• 79. [Article] Using Household Travel Surveys to Adjust ITE Trip Generation Rates

  The Institute of Transportation Engineers (ITE) Trip Generation Handbook has become the predominant method for estimating vehicle trips generated by development. The handbook is often criticized for its ...

  Citation × Citation Citation Abstract Copy Title: Using Household Travel Surveys to Adjust ITE Trip Generation Rates Author: Currans, Kristina Marie, Clifton, Kelly J. Year: 2015 The Institute of Transportation Engineers (ITE) Trip Generation Handbook has become the predominant method for estimating vehicle trips generated by development. The handbook is often criticized for its inability to account for multimodal behavior in urban contexts, often overestimating vehicle traffic. The purpose of this research is to develop and test a ready-to-use method for adjusting the ITE handbook vehicle trip generation estimates for urban context. This method was created using household travel surveys from Oregon, Washington, and Maryland, as well as nationally available built environment data. Three adjustments were estimated for eight general land-use categories, including a “pooled” category considering all travel survey data. The performance of three adjustments were tested using 195 establishment-level vehicle trip generation datasets compiled from three independent sources. Using this data, the performances of four land-use categories were tested. The overall findings suggest that the simplest of the three adjustments developed provided similar results to the more complex adjustment methods. Moreover, adjustments applied using the “pooled” land-uses category also provided similar results to the more detailed segmentation of travel survey data. Both of these findings punctuate the need for a simple, urban adjustment for trip generation estimates. Title: Using Household Travel Surveys to Adjust ITE Trip Generation Rates Author: Currans, Kristina Marie, Clifton, Kelly J. Year: 2015 The Institute of Transportation Engineers (ITE) Trip Generation Handbook has become the predominant method for estimating vehicle trips generated by development. The handbook is often criticized for its inability to account for multimodal behavior in urban contexts, often overestimating vehicle traffic. The purpose of this research is to develop and test a ready-to-use method for adjusting the ITE handbook vehicle trip generation estimates for urban context. This method was created using household travel surveys from Oregon, Washington, and Maryland, as well as nationally available built environment data. Three adjustments were estimated for eight general land-use categories, including a “pooled” category considering all travel survey data. The performance of three adjustments were tested using 195 establishment-level vehicle trip generation datasets compiled from three independent sources. Using this data, the performances of four land-use categories were tested. The overall findings suggest that the simplest of the three adjustments developed provided similar results to the more complex adjustment methods. Moreover, adjustments applied using the “pooled” land-uses category also provided similar results to the more detailed segmentation of travel survey data. Both of these findings punctuate the need for a simple, urban adjustment for trip generation estimates. Close

• 80. [Article] Understanding Residential Location Choices for Climate Change and Transportation Decision Making: Phase 2 Report

  This research builds on the related Phase 1 project. In this second phase, we continue to study neighborhood and housing preferences that shape the residential location decision process. An online experimental ...

  Citation × Citation Citation Abstract Copy Title: Understanding Residential Location Choices for Climate Change and Transportation Decision Making: Phase 2 Report Author: Clifton, Kelly J., Gehrke, Steven R., Currans, Kristina Marie Year: 2015 This research builds on the related Phase 1 project. In this second phase, we continue to study neighborhood and housing preferences that shape the residential location decision process. An online experimental survey tool is developed to investigate lifestyle preferences and tradeoffs that households make in their location decisions. This computer-aided experimental survey draws upon stated preference methods to engage participants in questions about residential location and transportation options. The survey infrastructure was extensively piloted (6-10% response rate). The 10-minute survey can be deployed for future investigations. This infrastructure is a contribution for the integration of visualized neighborhood typologies, or concepts, which were objectively defined using data from 25 of the most populous metropolitan regions from around the United States. The construct of neighborhoods is based upon national data to account for potential options not currently available in Oregon. These visualizations help ground the survey respondents in the same reality and were carefully crafted to convey various attributes of the built and transportation environment. The initial analysis of the preference data collected in this survey (N=1,035) indicates that the preferences for neighborhood, housing, and transportation characteristics have a greater influence on the preferred neighborhood concept than the more typically used socio-economic characteristics (income, household size, age). Another interesting preliminary finding is that 27% of respondents would prefer to live in a more urban neighborhood than they currently reside. These “urban seeking” respondents had no particular demographic trend, providing little evidence that specific socioeconomic markets had specific preferences for the built environment. Title: Understanding Residential Location Choices for Climate Change and Transportation Decision Making: Phase 2 Report Author: Clifton, Kelly J., Gehrke, Steven R., Currans, Kristina Marie Year: 2015 This research builds on the related Phase 1 project. In this second phase, we continue to study neighborhood and housing preferences that shape the residential location decision process. An online experimental survey tool is developed to investigate lifestyle preferences and tradeoffs that households make in their location decisions. This computer-aided experimental survey draws upon stated preference methods to engage participants in questions about residential location and transportation options. The survey infrastructure was extensively piloted (6-10% response rate). The 10-minute survey can be deployed for future investigations. This infrastructure is a contribution for the integration of visualized neighborhood typologies, or concepts, which were objectively defined using data from 25 of the most populous metropolitan regions from around the United States. The construct of neighborhoods is based upon national data to account for potential options not currently available in Oregon. These visualizations help ground the survey respondents in the same reality and were carefully crafted to convey various attributes of the built and transportation environment. The initial analysis of the preference data collected in this survey (N=1,035) indicates that the preferences for neighborhood, housing, and transportation characteristics have a greater influence on the preferred neighborhood concept than the more typically used socio-economic characteristics (income, household size, age). Another interesting preliminary finding is that 27% of respondents would prefer to live in a more urban neighborhood than they currently reside. These “urban seeking” respondents had no particular demographic trend, providing little evidence that specific socioeconomic markets had specific preferences for the built environment. Close

• 81. [Article] Tobacco Control Polices Are Egalitarian: A Vulnerabilities Perspective on Clean Indoor Air Laws, Cigarette Prices, and Tobacco Use Disparities

  This study models independent associations of state or local strong clean indoor air laws and cigarette prices with current smoker status and consumption in a multilevel framework, including interactions ...

  Citation × Citation Citation Abstract Copy Title: Tobacco Control Polices Are Egalitarian: A Vulnerabilities Perspective on Clean Indoor Air Laws, Cigarette Prices, and Tobacco Use Disparities Author: Dinno, Alexis, Glantz, Stanton Year: 2009 This study models independent associations of state or local strong clean indoor air laws and cigarette prices with current smoker status and consumption in a multilevel framework, including interactions with educational attainment, household income and race/ethnicity and the relationships of these policies to vulnerabilities in smoking behavior. Cross sectional survey data are employed from the February 2002 panel of the Tobacco Use Supplement of the Current Population Survey (54,024 individuals representing the US population aged 15 to 80). Nonlinear relationships between both outcome variables and the predictors were modeled. Independent associations of strong clean indoor air laws were found for current smoker status (OR: 0.66) and consumption among current smokers (-2.36 cigarettes/day). Cigarette price was found to have independent associations with both outcomes, an effect that saturated at higher prices. The OR for smoking for the highest versus lowest price over the range where there was a price effect was 0.83. Average consumption declined (-1.16 cigarettes/day) over the range of effect of price on consumption. Neither policy varied in its effect by educational attainment, or household income. The association of cigarette price with reduced smoking participation and consumption was not found to vary with race/ethnicity. Population vulnerability in consumption appears to be structured by non-white race categories, but not at the state and county levels at which the policies we studied were enacted. Clean indoor air laws and price increases appear to benefit all socio-economic and race/ethnic groups in our study equally in terms of reducing smoking participation and consumption. Title: Tobacco Control Polices Are Egalitarian: A Vulnerabilities Perspective on Clean Indoor Air Laws, Cigarette Prices, and Tobacco Use Disparities Author: Dinno, Alexis, Glantz, Stanton Year: 2009 This study models independent associations of state or local strong clean indoor air laws and cigarette prices with current smoker status and consumption in a multilevel framework, including interactions with educational attainment, household income and race/ethnicity and the relationships of these policies to vulnerabilities in smoking behavior. Cross sectional survey data are employed from the February 2002 panel of the Tobacco Use Supplement of the Current Population Survey (54,024 individuals representing the US population aged 15 to 80). Nonlinear relationships between both outcome variables and the predictors were modeled. Independent associations of strong clean indoor air laws were found for current smoker status (OR: 0.66) and consumption among current smokers (-2.36 cigarettes/day). Cigarette price was found to have independent associations with both outcomes, an effect that saturated at higher prices. The OR for smoking for the highest versus lowest price over the range where there was a price effect was 0.83. Average consumption declined (-1.16 cigarettes/day) over the range of effect of price on consumption. Neither policy varied in its effect by educational attainment, or household income. The association of cigarette price with reduced smoking participation and consumption was not found to vary with race/ethnicity. Population vulnerability in consumption appears to be structured by non-white race categories, but not at the state and county levels at which the policies we studied were enacted. Clean indoor air laws and price increases appear to benefit all socio-economic and race/ethnic groups in our study equally in terms of reducing smoking participation and consumption. Close

• 82. [Article] A Cross-sectional Study of US Rural Adults’ Consumption of Fruits and Vegetables: Do They Consume at Least Five Servings Daily?

  Background: Rural residents are increasingly identified as being at greater risk for health disparities. These inequities may be related to health behaviors such as adequate fruits and vegetable consumption. ...

  Citation × Citation Citation Abstract Copy Title: A Cross-sectional Study of US Rural Adults’ Consumption of Fruits and Vegetables: Do They Consume at Least Five Servings Daily? Author: Lutfiyya, M. Nawal, Chang, Linda F., Lipsky, Martin S. Year: 2012 Background: Rural residents are increasingly identified as being at greater risk for health disparities. These inequities may be related to health behaviors such as adequate fruits and vegetable consumption. There is little national-level population-based research about the prevalence of fruit and vegetable consumption by US rural population adults. The objective of this study was to examine the prevalence differences between US rural and non-rural adults in consuming at least five daily servings of combined fruits and vegetables. Methods: Cross-sectional analysis of weighted 2009 Behavioral Risk Factor Surveillance Survey (BRFSS) data using bivariate and multivariate techniques. 52,259,789 US adults were identified as consuming at least five daily servings of fruits and vegetables of which 8,983,840 were identified as living in rural locales. Results: Bivariate analysis revealed that in comparison to non-rural US adults, rural adults were less likely to consume five or more daily servings of fruits and vegetables (OR = 1.161, 95% CI 1.160-1.162). Logistic regression analysis revealed that US rural adults consuming at least five daily servings of fruits and vegetables were more likely to be female, non-Caucasian, married or living with a partner, living in a household without children, living in a household whose annual income was>$35,000, and getting at least moderate physical activity. They were also more likely to have a BMI of Conclusions: This enhanced understanding of fruit and vegetable consumption should prove useful to those seeking to lessen the disparity or inequity between rural and non-rural adults. Additionally, those responsible for health-related planning could benefit from the knowledge of how their state ranks in comparison to others vis-à-vis the consumption of fruits and vegetables by rural adults—a population increasingly being identified as one at risk for health disparities. Title: A Cross-sectional Study of US Rural Adults’ Consumption of Fruits and Vegetables: Do They Consume at Least Five Servings Daily? Author: Lutfiyya, M. Nawal, Chang, Linda F., Lipsky, Martin S. Year: 2012 Background: Rural residents are increasingly identified as being at greater risk for health disparities. These inequities may be related to health behaviors such as adequate fruits and vegetable consumption. There is little national-level population-based research about the prevalence of fruit and vegetable consumption by US rural population adults. The objective of this study was to examine the prevalence differences between US rural and non-rural adults in consuming at least five daily servings of combined fruits and vegetables. Methods: Cross-sectional analysis of weighted 2009 Behavioral Risk Factor Surveillance Survey (BRFSS) data using bivariate and multivariate techniques. 52,259,789 US adults were identified as consuming at least five daily servings of fruits and vegetables of which 8,983,840 were identified as living in rural locales. Results: Bivariate analysis revealed that in comparison to non-rural US adults, rural adults were less likely to consume five or more daily servings of fruits and vegetables (OR = 1.161, 95% CI 1.160-1.162). Logistic regression analysis revealed that US rural adults consuming at least five daily servings of fruits and vegetables were more likely to be female, non-Caucasian, married or living with a partner, living in a household without children, living in a household whose annual income was>$35,000, and getting at least moderate physical activity. They were also more likely to have a BMI of Conclusions: This enhanced understanding of fruit and vegetable consumption should prove useful to those seeking to lessen the disparity or inequity between rural and non-rural adults. Additionally, those responsible for health-related planning could benefit from the knowledge of how their state ranks in comparison to others vis-à-vis the consumption of fruits and vegetables by rural adults—a population increasingly being identified as one at risk for health disparities. Close

• 83. [Article] National Study of BRT Development Outcomes

  Bus rapid transit (BRT) is poised to become the “next big thing” in public transit. From virtually no systems a generation ago, there are now 19 lines operating with at least seven under construction and ...

  Citation × Citation Citation Abstract Copy Title: National Study of BRT Development Outcomes Author: Nelson, Arthur C., Ganning, Joanna Year: 2015 Bus rapid transit (BRT) is poised to become the “next big thing” in public transit. From virtually no systems a generation ago, there are now 19 lines operating with at least seven under construction and more than 20 in the planning stages. BRT is gaining popularity because of its combination of low capital cost and potential for high levels of benefits. But are BRT systems effective in attracting development? To answer this and many more trending BRT questions, the Metropolitan Research Center (MRC) reviewed multiple studies using data from the United States Census Bureau, Longitudinal Employer-Household Dynamics, and CoStar data in a quasi-experimental, compare-and-contrast research design to compare jobs, population and households, and housing units before and after BRT station construction relative to control stations and the stations’ metropolitan context. Our units of analysis will be 2010 census blocks and their assemblages as data allow within 0.25 mile buffers. The final products of the MRC’s research include case studies of each BRT and meta-assessments of whether and to what extent BRT systems attract development. Some of the studies answer the following questions: What are the effects of BRT on sectoral employment change in the United States? How does BRT affect housing location affordability? What is the relationship between BRT and its surrounding area’s wagerelated job change? These answers can provide MPOs with information to aid in the decision-making process in terms of economic development and transportation planning options. Title: National Study of BRT Development Outcomes Author: Nelson, Arthur C., Ganning, Joanna Year: 2015 Bus rapid transit (BRT) is poised to become the “next big thing” in public transit. From virtually no systems a generation ago, there are now 19 lines operating with at least seven under construction and more than 20 in the planning stages. BRT is gaining popularity because of its combination of low capital cost and potential for high levels of benefits. But are BRT systems effective in attracting development? To answer this and many more trending BRT questions, the Metropolitan Research Center (MRC) reviewed multiple studies using data from the United States Census Bureau, Longitudinal Employer-Household Dynamics, and CoStar data in a quasi-experimental, compare-and-contrast research design to compare jobs, population and households, and housing units before and after BRT station construction relative to control stations and the stations’ metropolitan context. Our units of analysis will be 2010 census blocks and their assemblages as data allow within 0.25 mile buffers. The final products of the MRC’s research include case studies of each BRT and meta-assessments of whether and to what extent BRT systems attract development. Some of the studies answer the following questions: What are the effects of BRT on sectoral employment change in the United States? How does BRT affect housing location affordability? What is the relationship between BRT and its surrounding area’s wagerelated job change? These answers can provide MPOs with information to aid in the decision-making process in terms of economic development and transportation planning options. Close

• 84. [Article] Work-Family Conflict and Employee Sleep: Evidence from IT Workers in the Work, Family and Health Study

  Work-family conflict is a threat to healthy sleep behaviors among employees. This study aimed to examine how Work-to-Family Conflict (demands from work that interfere with one's family/personal life; WTFC) ...

  Citation × Citation Citation Abstract Copy Title: Work-Family Conflict and Employee Sleep: Evidence from IT Workers in the Work, Family and Health Study Author: Buxton, Orfeu M., Lee, Soomi, Beverly, Chloe, Berkman, Lisa Year: 2016 Work-family conflict is a threat to healthy sleep behaviors among employees. This study aimed to examine how Work-to-Family Conflict (demands from work that interfere with one's family/personal life; WTFC) and Family-to-Work Conflict (demands from family/personal life that interfere with work; FTWC) are associated with several dimensions of sleep among information technology workers. Employees at a U.S. IT firm (n = 799) provided self-reports of sleep sufficiency (feeling rested upon waking), sleep quality, and sleep maintenance insomnia symptoms (waking up in the middle of the night or early morning) in the last month. They also provided a week of actigraphy for nighttime sleep duration, napping, sleep timing, and a novel sleep inconsistency measure. Analyses adjusted for work conditions (job demands, decision authority, schedule control, and family-supportive supervisor behavior), and household and sociodemographic characteristics. Employees who experienced higher WTFC reported less sleep sufficiency, poorer sleep quality, and more insomnia symptoms. Higher WTFC also predicted shorter nighttime sleep duration, greater likelihood of napping, and longer nap duration. Furthermore, higher WTFC was linked to greater inconsistency of nighttime sleep duration and sleep clock times, whereas higher FTWC was associated with more rigidity of sleep timing mostly driven by wake time. Results highlight the unique associations of WTFC/FTWC with employee sleep independent of other work conditions and household and sociodemographic characteristics. Our novel methodological approach demonstrates differential associations of WTFC and FTWC with inconsistency of sleep timing. Given the strong associations between WTFC and poor sleep, future research should focus on reducing WTFC. Title: Work-Family Conflict and Employee Sleep: Evidence from IT Workers in the Work, Family and Health Study Author: Buxton, Orfeu M., Lee, Soomi, Beverly, Chloe, Berkman, Lisa Year: 2016 Work-family conflict is a threat to healthy sleep behaviors among employees. This study aimed to examine how Work-to-Family Conflict (demands from work that interfere with one's family/personal life; WTFC) and Family-to-Work Conflict (demands from family/personal life that interfere with work; FTWC) are associated with several dimensions of sleep among information technology workers. Employees at a U.S. IT firm (n = 799) provided self-reports of sleep sufficiency (feeling rested upon waking), sleep quality, and sleep maintenance insomnia symptoms (waking up in the middle of the night or early morning) in the last month. They also provided a week of actigraphy for nighttime sleep duration, napping, sleep timing, and a novel sleep inconsistency measure. Analyses adjusted for work conditions (job demands, decision authority, schedule control, and family-supportive supervisor behavior), and household and sociodemographic characteristics. Employees who experienced higher WTFC reported less sleep sufficiency, poorer sleep quality, and more insomnia symptoms. Higher WTFC also predicted shorter nighttime sleep duration, greater likelihood of napping, and longer nap duration. Furthermore, higher WTFC was linked to greater inconsistency of nighttime sleep duration and sleep clock times, whereas higher FTWC was associated with more rigidity of sleep timing mostly driven by wake time. Results highlight the unique associations of WTFC/FTWC with employee sleep independent of other work conditions and household and sociodemographic characteristics. Our novel methodological approach demonstrates differential associations of WTFC and FTWC with inconsistency of sleep timing. Given the strong associations between WTFC and poor sleep, future research should focus on reducing WTFC. Close

• 85. [Article] Remotely Accessible Instrumented Monitoring of Global Development Programs: Technology Development and Validation

  Many global development agencies self-report their project outcomes, often relying on subjective data that is collected sporadically and communicated months later. These reports often highlight successes ...

  Citation × Citation Citation Abstract Copy Title: Remotely Accessible Instrumented Monitoring of Global Development Programs: Technology Development and Validation Author: Thomas, Evan A., Zumr, Zdenek, Graf, Jodi, Wick, Carson A., McCellan, James H., Imam, Zachary, Barstow, Christina, Spiller, Kelly, Fleming, Michael Year: 2013 Many global development agencies self-report their project outcomes, often relying on subjective data that is collected sporadically and communicated months later. These reports often highlight successes and downplay challenges. Instrumented monitoring via distributed data collection platforms may provide crucial evidence to help inform the sector and public on the effectiveness of aid, and the on-going challenges. This paper presents the process of designing and validating an integrated sensor platform with cellular-to-internet reporting purposely targeted at global development programs. The integrated hardware platform has been applied to water, sanitation, energy and infrastructure interventions and validated through laboratory calibration and field observations. Presented here are two examples: a water pump and a household water filter, wherein field observations agreed with the data algorithm with a linear fit slope of between 0.91 and 1, and an r-squared of between 0.36 and 0.39, indicating a wide confidence interval but with low overall error (i.e., less than 0.5% in the case of structured field observations of water volume added to a household water filter) and few false negatives or false positives. Title: Remotely Accessible Instrumented Monitoring of Global Development Programs: Technology Development and Validation Author: Thomas, Evan A., Zumr, Zdenek, Graf, Jodi, Wick, Carson A., McCellan, James H., Imam, Zachary, Barstow, Christina, Spiller, Kelly, Fleming, Michael Year: 2013 Many global development agencies self-report their project outcomes, often relying on subjective data that is collected sporadically and communicated months later. These reports often highlight successes and downplay challenges. Instrumented monitoring via distributed data collection platforms may provide crucial evidence to help inform the sector and public on the effectiveness of aid, and the on-going challenges. This paper presents the process of designing and validating an integrated sensor platform with cellular-to-internet reporting purposely targeted at global development programs. The integrated hardware platform has been applied to water, sanitation, energy and infrastructure interventions and validated through laboratory calibration and field observations. Presented here are two examples: a water pump and a household water filter, wherein field observations agreed with the data algorithm with a linear fit slope of between 0.91 and 1, and an r-squared of between 0.36 and 0.39, indicating a wide confidence interval but with low overall error (i.e., less than 0.5% in the case of structured field observations of water volume added to a household water filter) and few false negatives or false positives. Close

• 86. [Article] In the Wake of the Gulf War: Assessing Family Spending of Compensation Money in Sri Lanka

  Between 1997 and 2000, the United Nations Compensation Commission delivered US$ 4000 apiece to roughly 87,000 Sri Lankan citizens who suffered displacement and loss of employment due to Iraq’s military ...

  Citation × Citation Citation Abstract Copy Title: In the Wake of the Gulf War: Assessing Family Spending of Compensation Money in Sri Lanka Author: Gamburd, Michele Ruth Year: 2003 Between 1997 and 2000, the United Nations Compensation Commission delivered US$ 4000 apiece to roughly 87,000 Sri Lankan citizens who suffered displacement and loss of employment due to Iraq’s military actions in Kuwait during the Gulf War. Using qualitative ethnographic data, this essay examines eleven case studies of Kuwait returnees in the village of Naeaegama, in southern Sri Lanka. Like the majority of Sri Lankans caught in the Gulf War, these returnees are women from poor rural families who worked as domestic servants in Kuwait. The essay compares how the eleven households have spent compensation money and migrants’ remittances. Spending choices reveal a clear hierarchy of priorities: buying land and building a house, providing a dowry for unmarried women, and starting a viable business. These goals reflect family-based considerations, and use of the money illustrates the family’s role as an economic as well as a social unit. The essay also explores the role of family in facilitating migration and depressing women’s wages on the global market. Data reveal the local values, motives, and cultural contexts that shape individual and family decision-making on matters of finance and migration. Family choices are products of and adaptations to globalized contexts. Title: In the Wake of the Gulf War: Assessing Family Spending of Compensation Money in Sri Lanka Author: Gamburd, Michele Ruth Year: 2003 Between 1997 and 2000, the United Nations Compensation Commission delivered US$ 4000 apiece to roughly 87,000 Sri Lankan citizens who suffered displacement and loss of employment due to Iraq’s military actions in Kuwait during the Gulf War. Using qualitative ethnographic data, this essay examines eleven case studies of Kuwait returnees in the village of Naeaegama, in southern Sri Lanka. Like the majority of Sri Lankans caught in the Gulf War, these returnees are women from poor rural families who worked as domestic servants in Kuwait. The essay compares how the eleven households have spent compensation money and migrants’ remittances. Spending choices reveal a clear hierarchy of priorities: buying land and building a house, providing a dowry for unmarried women, and starting a viable business. These goals reflect family-based considerations, and use of the money illustrates the family’s role as an economic as well as a social unit. The essay also explores the role of family in facilitating migration and depressing women’s wages on the global market. Data reveal the local values, motives, and cultural contexts that shape individual and family decision-making on matters of finance and migration. Family choices are products of and adaptations to globalized contexts. Close

• 87. [Article] Sri Lanka's "Army of Housemaids": Control of Remittances and Gender Transformations

  When the mass labor migration of women to the Middle East began in the early 1980's, many Sri Lankan social scientists predicted a revolution in gender equality and a greater participation by women in ...

  Citation × Citation Citation Abstract Copy Title: Sri Lanka's "Army of Housemaids": Control of Remittances and Gender Transformations Author: Gamburd, Michele Ruth Year: 1995 When the mass labor migration of women to the Middle East began in the early 1980's, many Sri Lankan social scientists predicted a revolution in gender equality and a greater participation by women in political and economic decision-making as a result of employment abroad. Noting that gender rarely correlates in predictable ways with social change, and questioning the dominant teleological ideology that change always happens for the better, this paper looks at relations between female migrants in a coastal village in the Southwest and the people responsible for spending and saving the money they remit to the village. Several case studies reveal the extent to which men have not taken over tasks such as child care and household chores. In allmale drinking groups, unemployed husbands reassert their masculinity in the face of their wives' new role as breadwinner. The values of the drinking community stand in implicit opposition to values channeling family resources towards 'getting developed' (diyunu venavaa), the dominant village idiom of successful migration. Several women's stories document their struggles, including the ultimate protest of a suicide attempt, to control the money they sent back to the village. In cases where women's work has bettered their family's economic standing in the village, women and their husbands and fathers enjoy new social privileges and authority. Finally, migration as an avenue of escape provides a new option for women caught in untenable home situations. By examining the gendered power dynamics of the microprocesses of social change, this paper explores the extent to which women's lives have and have not improved through migration. Title: Sri Lanka's "Army of Housemaids": Control of Remittances and Gender Transformations Author: Gamburd, Michele Ruth Year: 1995 When the mass labor migration of women to the Middle East began in the early 1980's, many Sri Lankan social scientists predicted a revolution in gender equality and a greater participation by women in political and economic decision-making as a result of employment abroad. Noting that gender rarely correlates in predictable ways with social change, and questioning the dominant teleological ideology that change always happens for the better, this paper looks at relations between female migrants in a coastal village in the Southwest and the people responsible for spending and saving the money they remit to the village. Several case studies reveal the extent to which men have not taken over tasks such as child care and household chores. In allmale drinking groups, unemployed husbands reassert their masculinity in the face of their wives' new role as breadwinner. The values of the drinking community stand in implicit opposition to values channeling family resources towards 'getting developed' (diyunu venavaa), the dominant village idiom of successful migration. Several women's stories document their struggles, including the ultimate protest of a suicide attempt, to control the money they sent back to the village. In cases where women's work has bettered their family's economic standing in the village, women and their husbands and fathers enjoy new social privileges and authority. Finally, migration as an avenue of escape provides a new option for women caught in untenable home situations. By examining the gendered power dynamics of the microprocesses of social change, this paper explores the extent to which women's lives have and have not improved through migration. Close

• 88. [Article] From the Frontlines of the Housing Crisis: Two Vulnerable Tenants Discuss Their Experiences in Portland's Increasingly Brutal Housing Market

  Homelessness is the most visible face of Portland's affordable housing crisis, but the numbers of street sleepers and tent campers are nothing compared to the hundreds of thousands of beleaguered tenants. ...

  Citation × Citation Citation Abstract Copy Title: From the Frontlines of the Housing Crisis: Two Vulnerable Tenants Discuss Their Experiences in Portland's Increasingly Brutal Housing Market Author: Kerr, Thomas Year: 2016 Homelessness is the most visible face of Portland's affordable housing crisis, but the numbers of street sleepers and tent campers are nothing compared to the hundreds of thousands of beleaguered tenants. They may be hidden away in their separate apartments, but they are suffering the effects of crisis all the same. Forty percent of the 900,000 households in the Portland Metro area are tenants, and half are paying more than 30 percent of their income on rent. A quarter pay more than 50 percent, and the percentages go higher as the households get poorer. Besides forcing them to impoverish themselves to pay for housing, the crisis is narrowing their choices, blighting their lives with frequent moves and compromising their ability to survive. Although we usually dedicate the interview to prominent officials and civic leaders, we decided, this time, to talk with two of Portland's low-income tenants, both active in the tenant movement, and get their take on the crisis and how these problems might be solved. Lynn Hager, 34, is finishing up her degree in community development at Portland State University after working for many years and having a child. Melissa Pyle, 26, works at PSU and is also in the final year of her community development degree. Here are some highlights from their discussion with Metroscape writer, Thomas Kerr. Title: From the Frontlines of the Housing Crisis: Two Vulnerable Tenants Discuss Their Experiences in Portland's Increasingly Brutal Housing Market Author: Kerr, Thomas Year: 2016 Homelessness is the most visible face of Portland's affordable housing crisis, but the numbers of street sleepers and tent campers are nothing compared to the hundreds of thousands of beleaguered tenants. They may be hidden away in their separate apartments, but they are suffering the effects of crisis all the same. Forty percent of the 900,000 households in the Portland Metro area are tenants, and half are paying more than 30 percent of their income on rent. A quarter pay more than 50 percent, and the percentages go higher as the households get poorer. Besides forcing them to impoverish themselves to pay for housing, the crisis is narrowing their choices, blighting their lives with frequent moves and compromising their ability to survive. Although we usually dedicate the interview to prominent officials and civic leaders, we decided, this time, to talk with two of Portland's low-income tenants, both active in the tenant movement, and get their take on the crisis and how these problems might be solved. Lynn Hager, 34, is finishing up her degree in community development at Portland State University after working for many years and having a child. Melissa Pyle, 26, works at PSU and is also in the final year of her community development degree. Here are some highlights from their discussion with Metroscape writer, Thomas Kerr. Close

• 89. [Article] Methods and Data for Developing Coordinated Population Forecasts

  This document is to accompany the coordinated population forecasts and their corresponding reports prepared by the Population Research Center (PRC). Developing long-term coordinated population forecasts ...

  Citation × Citation Citation Abstract Copy Title: Methods and Data for Developing Coordinated Population Forecasts Author: Portland State University. Population Research Center Year: 2015 This document is to accompany the coordinated population forecasts and their corresponding reports prepared by the Population Research Center (PRC). Developing long-term coordinated population forecasts for a county and its sub-areas (UGBs and areas outside UGBs are referred to sub-areas in this document), requires these main stages: 1) compiling and evaluating historical and recent data to ascertain demographic characteristics and trends in the study area and to obtain a population base from which the forecasts may be launched; 2) making assumptions about the future and adjusting the data or rates in the forecasting models (calibrating the models) to incorporate predicted rates or trends; and 3) reconciling, or adjusting the forecasts so the sum of the sub-area forecasts is consistent with the forecast for the county total. We first develop population projections and then we make adjustments to these projections in order to produce population forecasts. Population projections are developed by extending historical and current demographic and housing trends into the future. Forecasting population requires that assumptions be made about future population change, and adjusting the projection models to account for circumstances that perhaps skewed past trends or may affect future change. Such circumstances in the past could be a building moratorium or the opening of a new group quarters facility. Events affecting future change would be, for example, planned future housing development that is higher than usual, a foreseen change in an area’s physical ability to accommodate growth (buildable land available is approaching capacity or improvements to infrastructure are underway), anticipated changes in the economy (the location of a new employer or the upswing or downturn of the economy in general), or an expected change in the local population and household composition (age, ethnicity, and average household size). Title: Methods and Data for Developing Coordinated Population Forecasts Author: Portland State University. Population Research Center Year: 2015 This document is to accompany the coordinated population forecasts and their corresponding reports prepared by the Population Research Center (PRC). Developing long-term coordinated population forecasts for a county and its sub-areas (UGBs and areas outside UGBs are referred to sub-areas in this document), requires these main stages: 1) compiling and evaluating historical and recent data to ascertain demographic characteristics and trends in the study area and to obtain a population base from which the forecasts may be launched; 2) making assumptions about the future and adjusting the data or rates in the forecasting models (calibrating the models) to incorporate predicted rates or trends; and 3) reconciling, or adjusting the forecasts so the sum of the sub-area forecasts is consistent with the forecast for the county total. We first develop population projections and then we make adjustments to these projections in order to produce population forecasts. Population projections are developed by extending historical and current demographic and housing trends into the future. Forecasting population requires that assumptions be made about future population change, and adjusting the projection models to account for circumstances that perhaps skewed past trends or may affect future change. Such circumstances in the past could be a building moratorium or the opening of a new group quarters facility. Events affecting future change would be, for example, planned future housing development that is higher than usual, a foreseen change in an area’s physical ability to accommodate growth (buildable land available is approaching capacity or improvements to infrastructure are underway), anticipated changes in the economy (the location of a new employer or the upswing or downturn of the economy in general), or an expected change in the local population and household composition (age, ethnicity, and average household size). Close

• 90. [Article] Understanding Patterns of Localized Poverty in the United States: Identifying Strengths and Weaknesses in Contemporary Statistical Analysis

  The localization and concentration of poverty causes many problems throughout the world, and is linked to multiple adverse effects on individuals, households, and society at large. However, determining ...

  Citation × Citation Citation Abstract Copy Title: Understanding Patterns of Localized Poverty in the United States: Identifying Strengths and Weaknesses in Contemporary Statistical Analysis Author: Dyck, Gregory Year: 2015 The localization and concentration of poverty causes many problems throughout the world, and is linked to multiple adverse effects on individuals, households, and society at large. However, determining the relationship between poverty and these affects is limited by the current state of affairs regarding how theory does and does not fit with the indicator variables being used or available. I will attempt to evaluate the current usage of variables and strategies, both how they succeed, and how they fall short in the analysis of concentrated poverty. The results of this analysis should open holes for the development of better indicators and techniques which should in turn further the understanding of concentrated poverty. Title: Understanding Patterns of Localized Poverty in the United States: Identifying Strengths and Weaknesses in Contemporary Statistical Analysis Author: Dyck, Gregory Year: 2015 The localization and concentration of poverty causes many problems throughout the world, and is linked to multiple adverse effects on individuals, households, and society at large. However, determining the relationship between poverty and these affects is limited by the current state of affairs regarding how theory does and does not fit with the indicator variables being used or available. I will attempt to evaluate the current usage of variables and strategies, both how they succeed, and how they fall short in the analysis of concentrated poverty. The results of this analysis should open holes for the development of better indicators and techniques which should in turn further the understanding of concentrated poverty. Close

• 91. [Article] The Geography of the Commute

  It is a common misperception that low-income populations are transit-dependent or typically do without a car because it is too expensive. While much larger proportions of low-income populations use a mode ...

  Citation × Citation Citation Abstract Copy Title: The Geography of the Commute Author: Howland, Steven, Morris, Randy Year: 2017 It is a common misperception that low-income populations are transit-dependent or typically do without a car because it is too expensive. While much larger proportions of low-income populations use a mode of transportation other than a personal automobile to commute to work, a majority of them still use a personal automobile. In this edition of the Periodic Atlas, we looked at commuting as it relates to people of color and low-wage workers using the most recent reliable Census data as well as data from the Longitudinal Employer-Household Dynamics Origin-Destination Employment Statistics (LEHD-LODES). Title: The Geography of the Commute Author: Howland, Steven, Morris, Randy Year: 2017 It is a common misperception that low-income populations are transit-dependent or typically do without a car because it is too expensive. While much larger proportions of low-income populations use a mode of transportation other than a personal automobile to commute to work, a majority of them still use a personal automobile. In this edition of the Periodic Atlas, we looked at commuting as it relates to people of color and low-wage workers using the most recent reliable Census data as well as data from the Longitudinal Employer-Household Dynamics Origin-Destination Employment Statistics (LEHD-LODES). Close

• 92. [Article] The Experimental Reduction of Rock in a Camas Oven: Towards an Understanding of the Behavioral Significance of Fire-cracked Rock

  The selection and management of rock for roasting ovens, hearths, and sweat lodges were not trivial concerns for prehistoric households. The results of replicating a camas roasting oven are used to address ...

  Citation × Citation Citation Abstract Copy Title: The Experimental Reduction of Rock in a Camas Oven: Towards an Understanding of the Behavioral Significance of Fire-cracked Rock Author: Wilson, Douglas C., DeLyria, David V. Year: 1999 The selection and management of rock for roasting ovens, hearths, and sweat lodges were not trivial concerns for prehistoric households. The results of replicating a camas roasting oven are used to address the use-life and use-stages of fire-cracked rock. We concluded that the industry associated with the procurement and management of fire-cracked rock in the Pacific Northwest required significant quantities of labor and expertise to manage the raw materials and camas roasting byproducts. Recording the technological performance characteristics of fire-cracked rocks, including composition, size, and durability, is a necessary step to interpret and compare fire-cracked rock features at archaeological sites. Title: The Experimental Reduction of Rock in a Camas Oven: Towards an Understanding of the Behavioral Significance of Fire-cracked Rock Author: Wilson, Douglas C., DeLyria, David V. Year: 1999 The selection and management of rock for roasting ovens, hearths, and sweat lodges were not trivial concerns for prehistoric households. The results of replicating a camas roasting oven are used to address the use-life and use-stages of fire-cracked rock. We concluded that the industry associated with the procurement and management of fire-cracked rock in the Pacific Northwest required significant quantities of labor and expertise to manage the raw materials and camas roasting byproducts. Recording the technological performance characteristics of fire-cracked rocks, including composition, size, and durability, is a necessary step to interpret and compare fire-cracked rock features at archaeological sites. Close

• 93. [Article] Transportation Meets Social Welfare

  OTREC researchers helped state transportation department staff members face a problem that isn’t strictly part of their job description: how best to deal with homeless individuals and households living ...

  Citation × Citation Citation Abstract Copy Title: Transportation Meets Social Welfare Author: Bassett, Ellen M., Tremoulet, Andrée Year: 2014 OTREC researchers helped state transportation department staff members face a problem that isn’t strictly part of their job description: how best to deal with homeless individuals and households living in DOT rights of way and rest areas. OTREC researchers examine the human relations impact of transportation and land management decisions involving homeless encampments. Title: Transportation Meets Social Welfare Author: Bassett, Ellen M., Tremoulet, Andrée Year: 2014 OTREC researchers helped state transportation department staff members face a problem that isn’t strictly part of their job description: how best to deal with homeless individuals and households living in DOT rights of way and rest areas. OTREC researchers examine the human relations impact of transportation and land management decisions involving homeless encampments. Close

• 94. [Article] Isolated Water Circulation and Filtration System

  One big issue we are addressing is the large amount greywater produced by average households around the country. Still, the main problem is that, in areas affected by drought such as California, people ...

  Citation × Citation Citation Abstract Copy Title: Isolated Water Circulation and Filtration System Author: Gurganus, Adrik, Mwawai, Mellonie, Cedillo-Nielsen, Wysteria, Rekart, Morgan, Hoffman, Zander Year: 2016 One big issue we are addressing is the large amount greywater produced by average households around the country. Still, the main problem is that, in areas affected by drought such as California, people have little available clean water, and this system will greatly benefit these people directly. The Isolated water system uses a filtration combined of organic materials, soaps, dirt, foods and sink to filter out the grey used water. Since the water system is not connected with the local water system if there were a natural disaster the owner would have free access to a water source while the city water would be damaged and inaccessible. Title: Isolated Water Circulation and Filtration System Author: Gurganus, Adrik, Mwawai, Mellonie, Cedillo-Nielsen, Wysteria, Rekart, Morgan, Hoffman, Zander Year: 2016 One big issue we are addressing is the large amount greywater produced by average households around the country. Still, the main problem is that, in areas affected by drought such as California, people have little available clean water, and this system will greatly benefit these people directly. The Isolated water system uses a filtration combined of organic materials, soaps, dirt, foods and sink to filter out the grey used water. Since the water system is not connected with the local water system if there were a natural disaster the owner would have free access to a water source while the city water would be damaged and inaccessible. Close

• 95. [Article] Residential Greywater Recycling System

  In a typical household, a majority of the fresh water is utilized by the shower, bathroom sinks and laundry. Water exiting from these fixtures is considered greywater. This is wasteful because the greywater ...

  Citation × Citation Citation Abstract Copy Title: Residential Greywater Recycling System Author: Bui, Sophia, Clark, Clare, Hoang, Anthony, Le, Kim, Mishler, Skyler, Soler, Janette, Tran, Teresa Year: 2016 In a typical household, a majority of the fresh water is utilized by the shower, bathroom sinks and laundry. Water exiting from these fixtures is considered greywater. This is wasteful because the greywater is being combined with blackwater making it unusable. If greywater could be separated and captured, it can be reused for other purposes. We came to the conclusion that greywater is able to be recycled and reused for flushing excreta. Title: Residential Greywater Recycling System Author: Bui, Sophia, Clark, Clare, Hoang, Anthony, Le, Kim, Mishler, Skyler, Soler, Janette, Tran, Teresa Year: 2016 In a typical household, a majority of the fresh water is utilized by the shower, bathroom sinks and laundry. Water exiting from these fixtures is considered greywater. This is wasteful because the greywater is being combined with blackwater making it unusable. If greywater could be separated and captured, it can be reused for other purposes. We came to the conclusion that greywater is able to be recycled and reused for flushing excreta. Close

• 96. [Article] Periodic Atlas of the Metroscape: Census 2000: First Take

  The following atlas summarizes some of the primary demographic indicators currently available from the 2000 Census. In addition to changes in settlement patterns and urban form (as indicated by population ...

  Citation × Citation Citation Abstract Copy Title: Periodic Atlas of the Metroscape: Census 2000: First Take Author: Sanchez, Tom, Merrick, Meg, Lycan, Richard Year: 2002 The following atlas summarizes some of the primary demographic indicators currently available from the 2000 Census. In addition to changes in settlement patterns and urban form (as indicated by population density patterns), the following maps show the ten-year changes in Hispanic, African-American, and Asian populations. Following these, are maps showing changes in homeownership patterns, household structure, and age characteristics for the region. Title: Periodic Atlas of the Metroscape: Census 2000: First Take Author: Sanchez, Tom, Merrick, Meg, Lycan, Richard Year: 2002 The following atlas summarizes some of the primary demographic indicators currently available from the 2000 Census. In addition to changes in settlement patterns and urban form (as indicated by population density patterns), the following maps show the ten-year changes in Hispanic, African-American, and Asian populations. Following these, are maps showing changes in homeownership patterns, household structure, and age characteristics for the region. Close

• 97. [Article] Exploring our Region’s Prosperity

  Prosperity refers to the economic success of the regional economy and can be measured using income data. In order to assess regional prosperity in the Portland Metropolitan region, we will consider two ...

  Citation × Citation Citation Abstract Copy Title: Exploring our Region’s Prosperity Author: Martin, Sheila A., Picha, Emily Year: 2009 Prosperity refers to the economic success of the regional economy and can be measured using income data. In order to assess regional prosperity in the Portland Metropolitan region, we will consider two measures of income: aggregate regional income (Metropolitan GDP) and income for individuals and households. In addition, we will discuss poverty levels in the Portland Metropolitan region according to the federal poverty standard. To ascertain the significant income variations both within the region and between comparable regions, this paper will compare counties within the Portland Metropolitan region and discuss how Portland measures up to ten "comparator regions" in the United States. Title: Exploring our Region’s Prosperity Author: Martin, Sheila A., Picha, Emily Year: 2009 Prosperity refers to the economic success of the regional economy and can be measured using income data. In order to assess regional prosperity in the Portland Metropolitan region, we will consider two measures of income: aggregate regional income (Metropolitan GDP) and income for individuals and households. In addition, we will discuss poverty levels in the Portland Metropolitan region according to the federal poverty standard. To ascertain the significant income variations both within the region and between comparable regions, this paper will compare counties within the Portland Metropolitan region and discuss how Portland measures up to ten "comparator regions" in the United States. Close

• 98. [Article] Tabor to the River: An evaluation of outreach efforts and opportunities for engaging residents in stormwater management

  This report summarizes the key findings from a neighborhood survey that focused on household perceptions of sustainable stormwater systems. The survey was conducted in collaboration with the City of Portland?s ...

  Citation × Citation Citation Abstract Copy Title: Tabor to the River: An evaluation of outreach efforts and opportunities for engaging residents in stormwater management Author: Shandas, Vivek, Nelson, Anne, Arendes, Carine, Cibor, Cathy Year: 2010 This report summarizes the key findings from a neighborhood survey that focused on household perceptions of sustainable stormwater systems. The survey was conducted in collaboration with the City of Portland?s Bureau of Environmental Services (BES) and Portland State University?s Center for Urban Studies. Title: Tabor to the River: An evaluation of outreach efforts and opportunities for engaging residents in stormwater management Author: Shandas, Vivek, Nelson, Anne, Arendes, Carine, Cibor, Cathy Year: 2010 This report summarizes the key findings from a neighborhood survey that focused on household perceptions of sustainable stormwater systems. The survey was conducted in collaboration with the City of Portland?s Bureau of Environmental Services (BES) and Portland State University?s Center for Urban Studies. Close

• 99. [Article] Washington County Affordable Housing Development Strategy

  The Washington County Consolidated Housing Plan estimates a need for 14,000 housing units affordable to low and very low-income households. This project was developed to create an initial strategy for ...

  Citation × Citation Citation Abstract Copy Title: Washington County Affordable Housing Development Strategy Author: Heberling, Mary, Mallen, Hayley, Peterson, Danelle, Statz, Jill, Tetrick, David Year: 2016 The Washington County Consolidated Housing Plan estimates a need for 14,000 housing units affordable to low and very low-income households. This project was developed to create an initial strategy for meeting that need. It provides 30 specific recommendations for Washington County to enable it to take action in the coming years. As the plan notes, there is no single action that will suffice. The County can make progress towards meeting the challenge posed by its affordable housing crisis by leveraging the proposed recommendations with each other. Title: Washington County Affordable Housing Development Strategy Author: Heberling, Mary, Mallen, Hayley, Peterson, Danelle, Statz, Jill, Tetrick, David Year: 2016 The Washington County Consolidated Housing Plan estimates a need for 14,000 housing units affordable to low and very low-income households. This project was developed to create an initial strategy for meeting that need. It provides 30 specific recommendations for Washington County to enable it to take action in the coming years. As the plan notes, there is no single action that will suffice. The County can make progress towards meeting the challenge posed by its affordable housing crisis by leveraging the proposed recommendations with each other. Close

• 100. [Article] DASH: The Portland Region's Next-Generation Activity-Based Model

  DASH is the next generation activity based model being developed by the Metro Research Center. Upon completion, it will be one of the most advanced in the nation. This model will be used extensively in ...

  Citation × Citation Citation Abstract Copy Title: DASH: The Portland Region's Next-Generation Activity-Based Model Author: Walker, Richard Year: 2015 DASH is the next generation activity based model being developed by the Metro Research Center. Upon completion, it will be one of the most advanced in the nation. This model will be used extensively in estimating the activity and travel response of individuals to policies and infrastructure investments. Compared to past models, it will include enhanced consideration of the socio-economic roles of individuals, discrete temporal dynamics, and intra-household dependencies. Title: DASH: The Portland Region's Next-Generation Activity-Based Model Author: Walker, Richard Year: 2015 DASH is the next generation activity based model being developed by the Metro Research Center. Upon completion, it will be one of the most advanced in the nation. This model will be used extensively in estimating the activity and travel response of individuals to policies and infrastructure investments. Compared to past models, it will include enhanced consideration of the socio-economic roles of individuals, discrete temporal dynamics, and intra-household dependencies. Close