Hiro Ito

Portland State University | PSU · Department of Economics

Over the years, policymakers have explored various combinations of varying degrees of monetary policy independence, exchange rate stability, and financial openness while recognizing that not all three policies can be achieved to the fullest extent – the “monetary trilemma” hypothesis. In recent years, holding international reserves (IR) has become...

We examine disaster reinsurance from the perspective of international risk-sharing. We find that losses from disasters are shared internationally to a generally very limited extent, unlike what the theory of international risk-sharing suggests. We propose a new dataset of cross-border reinsurance payments for 93 disasters of 44 economies in 1982–20...

In a financially globalized world, managing long-term interest rates through short-term interest rates can be difficult. In this paper, we examine whether net capital inflows contribute to weakening the link between short- and long-term interest rates. We find that more financially open economies or those with more developed financial markets tend...

We study emerging markets' 1980s lost growth decade, triggered by the massive reversal of the snowball effect in the US during 1974–1984, finding that higher flow costs of servicing debt overhang explain the dramatic decline in growth rates of exposed emerging markets. We also show how lowering the US cost of servicing its public debt has been asso...

Facing acute strains in the offshore dollar funding markets during the COVID-19 crisis, the Federal Reserve (Fed) provided US dollar liquidity to the global economy by reactivating or enhancing swap arrangements with other central banks and establishing a new repo facility for financial institutions and monetary authorities (FIMA). This paper asses...

Do central banks rebalance their currency shares? The answer matters because the dollar’s predominant role in large official reserve holdings means that widespread rebalancing requires central banks to buy (sell) a depreciating (appreciating) dollar, stabilising its value against other major currencies. We hypothesise that larger reserve holdings h...

Global current account imbalances have reappeared, although the extent and distribution of these imbalances are noticeably different from those experienced in the middle of the last decade. What does that recurrence mean for our understanding of the origin and nature of such imbalances? Will imbalances persist over time? Informed by empirical estim...

This paper investigates Rodrik’s political-economy trilemma: policy makers face a trade-off of choosing two out of three policy goals or governance styles, namely, (hyper-) globalization, national sovereignty, and democracy. We develop a set of indexes that measure the extent of attainment of the three factors for 139 countries in the period of 197...

We estimate the impact of the extensity of macroprudential policies on the correlation of the policy interest rates between the center economies (CEs, i.e., the U.S., Japan, and the Euro area), and the peripheral economies (PHs). We find a more extensive implementation of macroprudential policies would lead PHs to (re)gain monetary independence fro...

This paper characterizes trends of the shares of the U.S. dollar, the euro, and total foreign currencies in international debt denomination over the last two decades. We find that countries with a high output growth trend, greater financial development, better fiscal conditions, and more investment opportunities tend to decrease the extent of their...

This paper analyses the factors that govern the choice of the currency composition of official foreign exchange reserves. First, we introduce a new panel dataset on the key currencies in foreign exchange reserves of about 60 economies in the 1999–2017 period. Second, we show that the currency composition of reserves relates strongly to the co-movem...

This study divides the world into currency zones according to the co-movement of each currency with the key currencies. The dollar zone groups economies that produce well over half of global GDP. The euro zone now includes almost all of Europe and some commodity producers, but remains less than half the size of the dollar zone. The dollar zone shar...

Lowering the policy interest rate could stimulate consumption and investment while discouraging people from saving. However, such a move may also prompt people to save more to compensate for the low rate of return. Using the data of 135 countries from 1995 to 2014, we show that a low interest rate environment can yield different effects on private...

We study how the financial conditions in the Center Economies [the U.S., Japan, and the Euro area] impact other countries over the period 1986 through 2015. Our methodology relies upon a two-step approach. We focus on five possible linkages between the center economies (CEs) and the non-Center economics, or peripheral economies (PHs), and investiga...

In this paper, we investigate how much a major currency is used for trade invoicing by focusing primarily on the experiences of the U.S. dollar, the Japanese yen, and the Deutsche mark (DM) in the 1970s through the 1990s. We then attempt to draw lessons for China's renminbi (RMB) internationalization. Our data on the shares of the three major curre...

We investigate why and how the financial conditions of developing and emerging market countries (peripheral countries) can be affected by the movements in the center economies - the U.S., Japan, the Eurozone, and China. We apply a two-step approach. First, we estimate the sensitivity of countries' financial variables to the center economies [policy...

This article analyses the relationships among the unit of account and means of exchange functions of an international currency, on the one hand, and its store of value in official use, on the other hand. Historical evidence links the currency composition of reserves to currency movements. The currency composition of reserves is strongly related in...

We evaluate the impact of the global financial crisis (GFC) and recent structural changes in the patterns of hoarding international reserves (IR). We confirm that the determinants of IR hoarding evolve with developments in the global economy. During the pre-GFC period of 1999-2006, gross saving is associated with higher IR in developing and emergin...

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 extent of policy divergence among the three trilemma policy choices—monetary independence, exchange rate stability, and financial openness—we find that emerging market e...

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...

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, financial market openness, and monetary policy independence — con...

This study investigates the determinants of currency choice for trade invoicing in a cross-country context while focusing on the link between capital account liberalization and its impact on the use of the renminbi (RMB). The authors find that while countries with more developed financial markets tend to invoice less in the US dollar, countries wit...

This article examines the impact of sectorial reforms on current account imbalances, with a special focus on China. In particular, we investigate to what extent reforms pertaining to the financial sector, social protection, and healthcare may contribute to a rebalancing of China's persistent current account imbalances. Our forecasting results sugge...

This paper examines the statistical nature of the persistency of current account balances and its determinants. With the assumption that stationary current account series ensures the long-run budget constraint while countries may experience 'local non-stationarity' in current account balances, the authors examine the dynamics of current account bal...

The authors 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 their exploration, they take a different and more nuanced approach than the previous indexes developed by Aizenman, Chinn, and Ito (2008). They show that the new indexes add...

We examine the open macroeconomic policy choices of developing economies from the perspective of the economic “trilemma” hypothesis. We construct an index of divergence of the three trilemma policy choices, and evaluate its patterns in recent decades. We find that the three dimensions of the trilemma configurations are converging towards a “middle...

This paper examines the impact of sectorial reforms on current account imbalances, with a special focus on the People’s Republic of China (PRC). In particular, we investigate to what extent reforms pertaining to the financial sector, social protection, and healthcare may contribute to a rebalancing of the PRC’s persistent current account imbalances...

No abstract available.

Using data from more than 6,000 manufacturing firms in India for 1996–2008, we investigate the impact of financial constraints on the exporting behavior of Indian manufacturing firms while also focusing on the link between exchange rate movement and exports. We find that there is a strong degree of persistency in the exporting behavior of Indian ma...

This chapter examines how trilemma choices affect macroeconomic performance with focus on the Asian economies, and finds that these choices matter for output volatility and medium-term inflation, but do not matter for economic growth. Greater monetary independence is associated with lower output volatility while greater exchange rate stability impl...

Using data from more than 6,000 manufacturing firms in India for 1996-2008, we investigate the impact of financial constraints on the exporting behavior of Indian manufacturing firms while also focusing on the link between exchange rate movement and exports. We find that there is a strong degree of persistency in the exporting behavior of Indian ma...

We re-examine the determinants of current account balances applying updated data to the framework based on Chinn and Ito (2007). The main purpose of this study is to examine whether the determinants of global current account balances changed during the period preceding the global crisis of 2008-09 while inquiring into the prospects for the global i...

This paper looks into the relationship between financial globalization and China's economic development. The authors suggest that China may need to reform its financial institutions and systems to accommodate more market mechanisms in the allocation of capital.

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...

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...

Using the "trilemma indexes" developed by Aizenman et al. (2010) that measure the extent of achievement in each of the three policy goals in the trilemma--monetary independence, exchange rate stability, and financial openness--we examine how policy configurations affect macroeconomic performances, with focus on the Asian economies. We find that the...

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 th...

This paper examines two U.S. current account deficit episodes, one in the 1980s and the other in the current 2000s, in which Japan and China, respectively, are the current account surplus countries that are criticized for contributing to the deficits. In both periods, U.S. policy makers pointed out the underdeveloped and closed financial markets of...

Using data from more than 100 economies for the period of 1975 to 2005, we conduct an extensive empirical analysis of the determinants of international reserve holdings. Four groups of determinants, namely, traditional macro variables, financial variables, institutional variables, and dummy variables that control for individual economies' character...

This chapter takes a closer look at the effect of financial development on current account balances and the saving-investment determination. It examines the effect of different types of financial development—whether banking, equity, bond, or insurance-market sector—as well as the various dimensions of financial development, such as size, degree of...

We develop a methodology that intuitively characterizes the choices countries have made with respect to the trilemma during the post Bretton-Woods period. The paper first outlines the new metrics for measuring the degree of exchange rate flexibility, monetary independence, and capital account openness while taking into account the recent developmen...

The pullbacks of capital inflows to developing Asia following the onset of the global financial crisis in 2008 have brought renewed attention to the role and benefits of financial globalization. A number of notable distinctions between the current global crisis and the Asian financial crisis have become evident. Solid domestic institutions, especia...

We develop a methodology that allows us to characterize in an intuitive manner the choices countries have made with respect to the trilemma during the post Bretton-Woods period. The paper deals with positive aspects of the trilemma, outlining new metrics for measuring the degree of exchange rate flexibility, monetary independence, and capital accou...

In creating an index that measures the extent of openness in capital account transactions, the authors address the lack of proper ways of measuring the extent of the openness in cross-border financial transactions. The data are available for 181 countries for 1970-2005.

We consider the origins of global current account imbalances. We first discuss how the expansion of the US current account deficit and the decrease in global real interest rates can be reconciled with the widespread view that American expansionary fiscal policy is partly the source of current trends. We then investigate empirically the medium-term...

We examine the empirical determinants of the demand for international reserves and compare the experiences of some Asian and Latin American economies. Our empirical results indicate that different vintages of the model of international reserves give different inferences about the appropriate level of international reserves. The developed and develo...

We create a new index that measures the extent of openness in capital account transactions. Despite the abundance of literature and policy analyses regarding the effect of financial liberalization, the debate is far from settled. One of the reasons for that outcome is the lack of proper ways of measuring the extent of the openness in cross-border f...

We characterize the relationship between ex post exchange rate depreciation and the interest differential for both developed and emerging market economies. The measured ex post uncovered interest differentials in terms of both levels and absolute values are then related to a set of variables that capture macroeconomic and policy conditions. We find...

We investigate the role of budget balances, financial development and openness, in the evolution of global imbalances. Financial development -- or the lack thereof -- has received considerable attention as a possible contributing factor to the development of persistent and expanding current account imbalances. Several observers have argued that the...

We critically assess several of the key assertions underlying the global saving glut hypothesis. First, we investigate whether the behavior of the U.S. current account is anomalous in light of previous industrial country experience. Second, we determine whether East Asian current account balances are predictable using standard macroeconomic variabl...

kaopen_2005.xls, or kaopen_2005.dta in the STATA data format, is a data file that contains the updated version of the Chinn and Ito index (2006) series. KAOPEN is an index to measure a country's degree of capital account openness. The dataset encompasses the time period of 1970-2005 for 181 countries. From this year on, former communist states are...

This paper investigates whether financial openness leads to financial development after controlling for the level of legal/institutional development, and whether trade opening is a precondition for financial opening. The focus is on Asia. In a panel encompassing 87 less developed countries over the period 1980 to 2000, a higher level of financial o...

We apply a trilateral trade approach to examine how Japanese exports and investment to China, or seven other Asian economies, affect Chinese, or the seven Asian economies’, exports to the US market. The results suggest that while Chinese and Japanese exports are directly competitive in US markets, Chinese exports to the US are supported partly by J...

This note updates the estimates reported in the study by Chinn and Prasad (2003), which provided an empirical investigation of the medium-term determinants of current accounts for a large sample of industrial and developing countries, and uses those estimates to assess recent hypotheses regarding the evolution of external imbalances, namely the "sa...

We investigate the medium-term determinants of the current account using a model that controls for factors related to institutional development, with a goal of informing the recent debate over the existence and relevance of the "savings glut." The economic environmental factors that we consider are the degree of financial openness and the extent of...

We extend our work (Chinn and Ito, 2002) focusing on the links between capital account liberalization, legal and institutional development, and financial development, especially that in equity markets. In a panel data analysis encompassing 108 countries and twenty years ranging from 1980 to 2000, we explore several dimensions of the financial secto...

In this study, we investigate the dynamics of the trilateral trade relationship among the U.S., Japan and an emerging economy in the Pacific Basin. Our particular attention is paid to two emerging countries; China and Mexico. In what we call the “triangular trade approach,” we explore how Japanese trade with and foreign direct investment to an emer...

This paper investigates the link between capital account openness and the output cost associated with a currency crisis. Although the Malaysian experience during the Asian crisis of 1997-98 made many researchers and policy makers interested in the effectiveness of a policy restricting cross-border financial transactions to minimize the output cost,...

Japan's more than a decade long "Great Recession" has presented a disconcerting case of what could happen if interest rates are bounded by zero and deflation sets in. Since Krugman (1998), the commonplace observation is that the deflationary situation combined with the zero nominal interest rate has caused elevated real interest rates, thereby null...

The empirical relationship between capital controls and the financial development of credit and equity markets is examined. We extend the literature on this subject along a number of dimensions. Specifically, we (1) investigate a substantially broader set of proxy measures of financial development; (2) create and utilize a new index based on the IM...

We examine the development of open macroeconomic policy choices among developing economies from the perspective of the powerful ―trilemma‖ hypothesis. Using the ―trilemma indexes‖ (Aizenman, Chinn, and Ito, 2010) that measure the extent of achievement in monetary independence, exchange rate stability, and financial openness, we observe that the thr...

We examine the issue of global rebalancing with much focus on East Asia, particularly China. For that purpose, we re-examine the determinants of current account balances applying updated data to the framework based on Chinn and Ito (2007). Based on our estimates, changes in the budget balance appear to be an important factor affecting current accou...