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• 1. [Article] The Emerging Global Financial Architecture: Tracing and Evaluating New Patterns of the Trilemma Configuration

  This paper investigates how the trilemma policy mix affects economic performance in developing countries. We find that greater monetary independence can dampen output volatility, while greater exchange ...

  Citation × Citation Citation Abstract Copy Title: The Emerging Global Financial Architecture: Tracing and Evaluating New Patterns of the Trilemma Configuration Author: Aizenman, Joshua, Chinn, Menzie David, Ito, Hiro Year: 2009 This paper investigates how the trilemma policy mix affects economic performance in developing countries. We find that greater monetary independence can dampen output volatility, while greater exchange rate stability is associated with greater output volatility, which can be mitigated by reserve accumulation; greater monetary autonomy is associated with higher inflation, while greater exchange rate stability and greater financial openness is linked with lower inflation; pursuit of exchange rate stability can increase output volatility when financial development is at an intermediate stage. Greater financial openness, when accompanied by a high level of financial development, reduces output volatility. Title: The Emerging Global Financial Architecture: Tracing and Evaluating New Patterns of the Trilemma Configuration Author: Aizenman, Joshua, Chinn, Menzie David, Ito, Hiro Year: 2009 This paper investigates how the trilemma policy mix affects economic performance in developing countries. We find that greater monetary independence can dampen output volatility, while greater exchange rate stability is associated with greater output volatility, which can be mitigated by reserve accumulation; greater monetary autonomy is associated with higher inflation, while greater exchange rate stability and greater financial openness is linked with lower inflation; pursuit of exchange rate stability can increase output volatility when financial development is at an intermediate stage. Greater financial openness, when accompanied by a high level of financial development, reduces output volatility. Close

• 2. [Article] Living with the Trilemma Constraint: Relative Trilemma Policy Divergence, Crises, and Output Losses for Developing Countries

  This paper investigates the potential impacts of the degree of divergence in open macroeconomic policies in the context of the trilemma hypothesis. Using an index that measures the relative policy divergence ...

  Citation × Citation Citation Abstract Copy Title: Living with the Trilemma Constraint: Relative Trilemma Policy Divergence, Crises, and Output Losses for Developing Countries Author: Aizenman, Joshua, Ito, Hiro Year: 2014 This paper investigates the potential impacts of the degree of divergence in open macroeconomic policies in the context of the trilemma hypothesis. Using an index that measures the relative policy divergence among the three trilemma policy choices, namely monetary independence, exchange rate stability, and financial openness, we find that emerging market countries have adopted trilemma policy combinations with the least degree of relative policy divergence in the last fifteen years. We find that a developing or emerging market country with a higher degree of relative policy divergence is more likely to experience a currency or debt crisis. However, a developing or emerging market country with a higher degree of relative policy divergence tends to experience smaller output losses when it experiences a currency or banking crisis. Latin American crisis countries tended to reduce their financial integration in the aftermath of a crisis, while this is not the case for the Asian crisis countries. The Asian crisis countries tended to reduce the degree of relative policy divergence in the aftermath of the crisis, probably aiming at macroeconomic policies that are less prone to crises. The degree of relative policy divergence is affected by past crisis experiences -- countries that experienced currency crisis or a currency-banking twin crisis tend to adopt a policy combination with a smaller degree of policy divergence. Title: Living with the Trilemma Constraint: Relative Trilemma Policy Divergence, Crises, and Output Losses for Developing Countries Author: Aizenman, Joshua, Ito, Hiro Year: 2014 This paper investigates the potential impacts of the degree of divergence in open macroeconomic policies in the context of the trilemma hypothesis. Using an index that measures the relative policy divergence among the three trilemma policy choices, namely monetary independence, exchange rate stability, and financial openness, we find that emerging market countries have adopted trilemma policy combinations with the least degree of relative policy divergence in the last fifteen years. We find that a developing or emerging market country with a higher degree of relative policy divergence is more likely to experience a currency or debt crisis. However, a developing or emerging market country with a higher degree of relative policy divergence tends to experience smaller output losses when it experiences a currency or banking crisis. Latin American crisis countries tended to reduce their financial integration in the aftermath of a crisis, while this is not the case for the Asian crisis countries. The Asian crisis countries tended to reduce the degree of relative policy divergence in the aftermath of the crisis, probably aiming at macroeconomic policies that are less prone to crises. The degree of relative policy divergence is affected by past crisis experiences -- countries that experienced currency crisis or a currency-banking twin crisis tend to adopt a policy combination with a smaller degree of policy divergence. Close

• 3. [Article] The Financial Crisis, Rethinking of the Global Financial Architecture, and the Trilemma

  This paper extends our previous paper (Aizenman, Chinn, and Ito 2008) and explores some of the unexplored questions. First, we examine the channels through which the trilemma policy configurations affect ...

  Citation × Citation Citation Abstract Copy Title: The Financial Crisis, Rethinking of the Global Financial Architecture, and the Trilemma Author: Aizenman, Joshua, Chinn, Menzie David, Ito, Hiro Year: 2010 This paper extends our previous paper (Aizenman, Chinn, and Ito 2008) and explores some of the unexplored questions. First, we examine the channels through which the trilemma policy configurations affect output volatility. Secondly, we investigate how trilemma policy configurations affect the output performance of the economies under severe crisis situations. Thirdly, we look into how trilemma configurations have evolved in the aftermath of economic crises in the past. We find that trilemma policy configurations and external finances affect output volatility mainly through the investment channel. While a higher degree of exchange rate stability could stabilize the real exchange rate movement, it could also make investment volatile, though the volatility-enhancing effect of exchange rate stability on investment can be cancelled by holding higher levels of international reserves (IR). Greater financial openness helps reduce real exchange rate volatility. These results indicate that policymakers in a more open economy would prefer pursuing greater exchange rate stability and greater financial openness while holding a massive amount of IR. We also find that the “crisis economies” could end up with smaller output losses if they entered the crisis situation with more stable exchange rates or if they continue to hold a high level of IR and maintain greater exchange rate stability during the crisis period. Lastly, we find that developing countries are often found to have decreased the level of monetary independence and financial openness, but increased the level of exchange rate stability in the aftermath of a crisis, especially for the last two decades. This finding indicates how vulnerable developing countries, especially emerging market ones, are to volatile capital flows as a result of global financial liberalization. Title: The Financial Crisis, Rethinking of the Global Financial Architecture, and the Trilemma Author: Aizenman, Joshua, Chinn, Menzie David, Ito, Hiro Year: 2010 This paper extends our previous paper (Aizenman, Chinn, and Ito 2008) and explores some of the unexplored questions. First, we examine the channels through which the trilemma policy configurations affect output volatility. Secondly, we investigate how trilemma policy configurations affect the output performance of the economies under severe crisis situations. Thirdly, we look into how trilemma configurations have evolved in the aftermath of economic crises in the past. We find that trilemma policy configurations and external finances affect output volatility mainly through the investment channel. While a higher degree of exchange rate stability could stabilize the real exchange rate movement, it could also make investment volatile, though the volatility-enhancing effect of exchange rate stability on investment can be cancelled by holding higher levels of international reserves (IR). Greater financial openness helps reduce real exchange rate volatility. These results indicate that policymakers in a more open economy would prefer pursuing greater exchange rate stability and greater financial openness while holding a massive amount of IR. We also find that the “crisis economies” could end up with smaller output losses if they entered the crisis situation with more stable exchange rates or if they continue to hold a high level of IR and maintain greater exchange rate stability during the crisis period. Lastly, we find that developing countries are often found to have decreased the level of monetary independence and financial openness, but increased the level of exchange rate stability in the aftermath of a crisis, especially for the last two decades. This finding indicates how vulnerable developing countries, especially emerging market ones, are to volatile capital flows as a result of global financial liberalization. Close

• 4. [Article] Surfing the Waves of Globalization: Asia and Financial Globalization in the Context of Trilemma

  Using the "trilemma indexes" developed by Aizenman et al. (2008) that measure the extent of achievement in each of the three policy goals in the trilemma—monetary independence, exchange rate stability, ...

  Citation × Citation Citation Abstract Copy Title: Surfing the Waves of Globalization: Asia and Financial Globalization in the Context of Trilemma Author: Aizenman, Joshua, Chinn, Menzie David, Ito, Hiro Year: 2009 Using the "trilemma indexes" developed by Aizenman et al. (2008) that measure the extent of achievement in each of the three policy goals in the trilemma—monetary independence, exchange rate stability, and financial openness—this paper examines how policy configurations affect macroeconomic performances with focus on the Asian economies. We find that the three policy choices do not matter for per capita economic growth. However, they do matter for output volatility and the medium-term level of inflation. Greater monetary independence is associated with lower output volatility while greater exchange rate stability implies greater output volatility, which can be mitigated if a country holds international reserves (IR) at a higher level than a threshold (about 20% of gross domestic product). Greater monetary autonomy is associated with a higher level of inflation while greater exchange rate stability and greater financial openness could lower the inflation level. We find that trilemma policy configurations and external finances affect output volatility mainly through the investment channel. While a higher degree of exchange rate stability could stabilize the real exchange rate movement, it could also make investment volatile, though the volatility-enhancing effect of exchange rate stability on investment can be cancelled by holding higher levels of IR. Greater financial openness helps reduce real exchange rate volatility. These results indicate that policy makers in a more open economy would prefer pursuing greater exchange rate stability and greater financial openness while holding a massive amount of IR. Asian emerging market economies are found to be equipped with macroeconomic policy configurations that help the economies to dampen the volatilities in both investment and real exchange rate. These economies’ sizeable amount of international reserves holding appears to help enhance the stabilizing effect of the trilemma policy choices, which explains the recent phenomenal buildup of international reserves in the region. Title: Surfing the Waves of Globalization: Asia and Financial Globalization in the Context of Trilemma Author: Aizenman, Joshua, Chinn, Menzie David, Ito, Hiro Year: 2009 Using the "trilemma indexes" developed by Aizenman et al. (2008) that measure the extent of achievement in each of the three policy goals in the trilemma—monetary independence, exchange rate stability, and financial openness—this paper examines how policy configurations affect macroeconomic performances with focus on the Asian economies. We find that the three policy choices do not matter for per capita economic growth. However, they do matter for output volatility and the medium-term level of inflation. Greater monetary independence is associated with lower output volatility while greater exchange rate stability implies greater output volatility, which can be mitigated if a country holds international reserves (IR) at a higher level than a threshold (about 20% of gross domestic product). Greater monetary autonomy is associated with a higher level of inflation while greater exchange rate stability and greater financial openness could lower the inflation level. We find that trilemma policy configurations and external finances affect output volatility mainly through the investment channel. While a higher degree of exchange rate stability could stabilize the real exchange rate movement, it could also make investment volatile, though the volatility-enhancing effect of exchange rate stability on investment can be cancelled by holding higher levels of IR. Greater financial openness helps reduce real exchange rate volatility. These results indicate that policy makers in a more open economy would prefer pursuing greater exchange rate stability and greater financial openness while holding a massive amount of IR. Asian emerging market economies are found to be equipped with macroeconomic policy configurations that help the economies to dampen the volatilities in both investment and real exchange rate. These economies’ sizeable amount of international reserves holding appears to help enhance the stabilizing effect of the trilemma policy choices, which explains the recent phenomenal buildup of international reserves in the region. Close

• 5. [Article] East Asian Economies and Financial Globalization In the Post-Crisis World

  This paper assesses the East Asian Economies’ openness to cross-border capital flows and exchange rate arrangements in the past decades, with the main focus on emerging market economies. Using Mundell’s ...

  Citation × Citation Citation Abstract Copy Title: East Asian Economies and Financial Globalization In the Post-Crisis World Author: Aizenman, Joshua, Ito, Hiro Year: 2016 This paper assesses the East Asian Economies’ openness to cross-border capital flows and exchange rate arrangements in the past decades, with the main focus on emerging market economies. Using Mundell’s trilemma indexes, we note that the convergence of the three policy goals in East Asia toward a “middle ground” pre-dates the convergence of these indices in other regions. Another more recent development involves the high level of international reserve (IR) holdings–a feature that is known as the most distinct characteristic of Asian EMEs. Financial globalization seems to have made asset prices and interest rates in Asian EMEs more vulnerable to global movements of capital, that is, essentially to the monetary policy of the center country, the United-States. We document changing goods trade structure but rather stable reliance on the Dollar in East Asian Economies. That is, the U.S. presence in trade ties with Asian economies has been declining over the last two decades, whereas China’s has been on a rising trend, yet the share of trade among Asian economies with the dollar zone economies has been quite stable. That means that the dominant position of the dollar has been influential in the Asian region. One big dollar-zone economy that has been increasing its presence in Asia is China. However, China has been recently making efforts to “internationalize” its currency, the yuan (RMB). Hence, if China succeeds in its internationalization efforts and creates the RMB zone, the dynamics between the U.S. and Asia will most likely change; it is, however, uncertain to what extent the RMB will become an international currency. Recently, Chinese authorities have become more interventionist because of the slowdown of the economy and financial markets. For now, the Asian region’s international finance continues to be dollar-centric. Title: East Asian Economies and Financial Globalization In the Post-Crisis World Author: Aizenman, Joshua, Ito, Hiro Year: 2016 This paper assesses the East Asian Economies’ openness to cross-border capital flows and exchange rate arrangements in the past decades, with the main focus on emerging market economies. Using Mundell’s trilemma indexes, we note that the convergence of the three policy goals in East Asia toward a “middle ground” pre-dates the convergence of these indices in other regions. Another more recent development involves the high level of international reserve (IR) holdings–a feature that is known as the most distinct characteristic of Asian EMEs. Financial globalization seems to have made asset prices and interest rates in Asian EMEs more vulnerable to global movements of capital, that is, essentially to the monetary policy of the center country, the United-States. We document changing goods trade structure but rather stable reliance on the Dollar in East Asian Economies. That is, the U.S. presence in trade ties with Asian economies has been declining over the last two decades, whereas China’s has been on a rising trend, yet the share of trade among Asian economies with the dollar zone economies has been quite stable. That means that the dominant position of the dollar has been influential in the Asian region. One big dollar-zone economy that has been increasing its presence in Asia is China. However, China has been recently making efforts to “internationalize” its currency, the yuan (RMB). Hence, if China succeeds in its internationalization efforts and creates the RMB zone, the dynamics between the U.S. and Asia will most likely change; it is, however, uncertain to what extent the RMB will become an international currency. Recently, Chinese authorities have become more interventionist because of the slowdown of the economy and financial markets. For now, the Asian region’s international finance continues to be dollar-centric. Close