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• 1. [Article] Superfund Taint and Neighborhood Change: Ethnicity, Age Distributions, and Household Structure

  28 p.

  Citation × Citation Citation Abstract Copy Title: Superfund Taint and Neighborhood Change: Ethnicity, Age Distributions, and Household Structure Author: Cameron, Trudy Ann, Crawford, Graham D. Year: 2004, 2003 28 p. Title: Superfund Taint and Neighborhood Change: Ethnicity, Age Distributions, and Household Structure Author: Cameron, Trudy Ann, Crawford, Graham D. Year: 2004, 2003 28 p. Close

• 2. [Article] Appendices to Superfund Taint and Neighborhood Change: Ethnicity, Age Distributions, and Household Structure

  174 p.

  Citation × Citation Citation Abstract Copy Title: Appendices to Superfund Taint and Neighborhood Change: Ethnicity, Age Distributions, and Household Structure Author: Cameron, Trudy Ann, Crawford, Graham D. Year: 2004, 2003 174 p. Title: Appendices to Superfund Taint and Neighborhood Change: Ethnicity, Age Distributions, and Household Structure Author: Cameron, Trudy Ann, Crawford, Graham D. Year: 2004, 2003 174 p. Close

• 3. [Article] Evidence of Environmental Migration: Housing values alone may not capture the full effects of local environmental disamenities

  35 p.

  Citation × Citation Citation Abstract Copy Title: Evidence of Environmental Migration: Housing values alone may not capture the full effects of local environmental disamenities Author: Cameron, Trudy Ann, McConnaha, Ian Year: 2005 35 p. Title: Evidence of Environmental Migration: Housing values alone may not capture the full effects of local environmental disamenities Author: Cameron, Trudy Ann, McConnaha, Ian Year: 2005 35 p. Close

• 4. [Article] Directional Heterogeneity in Distance Profiles in Hedonic Property Value Models

  Failure to allow for directional heterogeneity can obscure otherwise statistically significant distance effects in hedonic property value models. If ambient pollution data are unavailable, researchers ...

  Citation × Citation Citation Abstract Copy Title: Directional Heterogeneity in Distance Profiles in Hedonic Property Value Models Author: Cameron, Trudy Ann Year: 2003 Failure to allow for directional heterogeneity can obscure otherwise statistically significant distance effects in hedonic property value models. If ambient pollution data are unavailable, researchers often rely upon distance from a point source of pollution as a proxy for ambient environmental quality. However, damages from all types of point-source disamenities may exhibit directional heterogeneity. We generalize conventional distance models to allow for directional effects and show that commonly used linear and quadratic spatial trend variables capture directional heterogeneity in a manner that has not previously been recognized. Appropriate spatial models can also inform the social planner’s problem of optimal allocation of source reduction across polluters. When independently calibrated tranport functions are not available, individual properties can be viewed as ambient receptor sites. Hedonic models can yield estimates of the product of marginal social damages from ambient concentrations and the change in ambient concentration per unit of emissions from each source. Optimal emissions depend upon the spatial distribution of all affected properties relative to each source, the parameters of the hedonic model, and marginal abatement costs. Title: Directional Heterogeneity in Distance Profiles in Hedonic Property Value Models Author: Cameron, Trudy Ann Year: 2003 Failure to allow for directional heterogeneity can obscure otherwise statistically significant distance effects in hedonic property value models. If ambient pollution data are unavailable, researchers often rely upon distance from a point source of pollution as a proxy for ambient environmental quality. However, damages from all types of point-source disamenities may exhibit directional heterogeneity. We generalize conventional distance models to allow for directional effects and show that commonly used linear and quadratic spatial trend variables capture directional heterogeneity in a manner that has not previously been recognized. Appropriate spatial models can also inform the social planner’s problem of optimal allocation of source reduction across polluters. When independently calibrated tranport functions are not available, individual properties can be viewed as ambient receptor sites. Hedonic models can yield estimates of the product of marginal social damages from ambient concentrations and the change in ambient concentration per unit of emissions from each source. Optimal emissions depend upon the spatial distribution of all affected properties relative to each source, the parameters of the hedonic model, and marginal abatement costs. Close