We present a theoretical framework for policy making based on the "impossible trinity" or the "trilemma" hypothesis. A simple optimization model shows that placing more weight in terms of preference for each of the three open macroeconomic policies - exchange rate stability, financial market...

We develop a new set of indexes of exchange rate stability, monetary policy independence, and financial market openness as the metrics for the trilemma hypothesis. In our exploration, we take a different and more nuanced approach than the previous indexes developed by Aizenman, Chinn, and Ito...

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...

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...

This paper presents a theoretical framework for policy making based on the “impossible trinity” or the “trilemma” hypothesis. A simple optimization model shows that placing more weight in terms of preference for each of the three open macroeconomic policies — exchange rate stability,...

This paper examines whether the renminbi (RMB) has supplanted the US dollar as the major anchor currency in the currency baskets of East Asian economies. First, we systematically demonstrate that existing techniques to address the problem of severe multicollinearity in estimations of the...

With the rise of the People's Republic of China (PRC) as the world's largest trading nation (measured by trade value) and second largest economic power (measured by GDP), its economic influence over the neighboring emerging economies in East Asia has also risen. The PRC introduced some exchange...

In this paper I review the use of precautionary measures aimed at mitigating emerging markets' exposure to fragility associated with financial integration. The discussion draws possible lessons from the ongoing global liquidity crisis. The fear of losing international reserves (IR) constrained...

This paper takes stock of recent research dealing with the degree to which the trilemma choices of Asian countries facilitated a smoother adjustment during the global crisis of 2008–2009, and the way the region has been coping with the adjustment to the post-crisis challenges. We point out...

Since the 1980s, emerging countries have been urged to welcome foreign capital inflows. The result has often been a pattern of surges, where excessive inflows were followed by damaging 'sudden stops' and reversals. What is needed is a strategy that makes use of the potential benefits of capital...