East Asia and Global Imbalances: Saving, Investment, and Financial Development

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 depth and sophistication of US capital markets have caused capital to flow from relatively underdeveloped East Asian financial markets. In this paper, we extend our previous work by examining the effect of different types and aspects of financial development. Our cross-country analysis, encompassing a sample of 19 industrialized countries and 70 developing countries for the period of 1986 through 2005, yields a number of new results. First, we confirm a role for budget balances in industrial countries when bond markets are incorporated. Second, empirically both credit to the private sector and stock market capitalization appear to be equally important determinants of current account behavior. Third, while increases in the size of financial markets induce a decline in the current account balance in industrial countries, the reverse is more often the case for developing countries, especially when other measures of financial development are included. However, because of nonlinearities incorporated into the specifications, this characterization is conditional upon other factors. Fourth, a greater degree of financial openness is typically associated with a smaller current account balance in developing countries.

Capital Account Liberalization, Institutions and Financial Development: Cross Country Evidence

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 IMF measures of exchange restrictions that incorporates a measure of the intensity of capital controls; and (3) extend the previous literature by systematically examining the implications of institutional (legal) factors. The results suggest that the rate of financial development, as measured by private credit creation and stock market activity, is linked to the existence of capital controls. However, the strength of this relationship varies with the empirical measure used, and the level of development. These results also suggest that only in an environment characterized by a combination of a higher level of legal and institutional development will the link between financial openness and financial development be readily detectable. A disaggregated analysis indicates that in emerging markets the most important components of these legal factors are the levels of shareholder protection and of accounting standards.

What Matters for Financial Development? Capital Controls, Institutions, and Interactions

We extend our earlier work, 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 sector. First, we test whether financial openness can lead to equity market development when we control for the level of legal and institutional development. Then, we examine whether the opening of the goods sector is a precondition for financial opening. Finally, we investigate whether a well-developed banking sector is a precondition for financial liberalization to lead to equity market development and also whether bank and equity market development complements or substitutes. Our empirical results suggest that a higher level of financial openness contributes to the development of equity markets only if a threshold level of general legal systems and institutions is attained, which is more prevalent among emerging market countries. Among emerging market countries, a higher level of bureaucratic quality and law and order, as well as the lower levels of corruption, increases the effect of financial opening in fostering the development of equity markets. We also find that the finance-related legal/institutional variables do not enhance the effect of capital account opening as strongly as the general legal/institutional variables. In examining the issue of the sequencing, we find that the liberalization in cross-border goods transactions is found to be a precondition for capital account liberalization. Our findings also indicate that the development in the banking sector is a precondition for equity market development, and that the developments in these two types of financial markets have synergistic effects.

Current Account Balances, Financial Development and Institutions: Assaying the World "Savings Glut"

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 legal development. We find that for industrial countries, the government budget balance is an important determinant of the current account balance; the budget balance coefficient is 0.21 in a specification controlling for institutional variables. More interestingly, our empirical findings are not consistent with the argument that the more developed financial markets are, the less saving a country undertakes. We find that this posited relationship is applicable only for countries with highly developed legal systems and open financial markets. For less developed countries and emerging market countries we usually find the reverse correlation; greater financial development leads to higher savings. Furthermore, there is no evidence of "excess domestic saving" in the Asian emerging market countries; rather they seem to have suffered from depressed investment in the wake of the 1997 financial crises. We also find evidence that the more developed equity markets are, the more likely countries are to run current account deficits.

The rise of the "redback" and the People's Republic of China's capital account liberalization: An empirical analysis of the determinants of invoicing currencies

We investigate 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). We find that while countries with more developed financial markets tend to invoice less in the US dollar, countries with more open capital accounts tend to invoice in either the euro or their home currency. These results indicate that financial development and financial openness are among the keys to challenging the US dollar dominance in general, and to internationalizing the RMB for the People's Republic of China (PRC). Our model also suggests that the share of the RMB in export invoicing should have been higher than the actually observed share of less than 10%. The underperformance of RMB export invoicing can be attributed to the inertia in the choice of currency for trade invoicing; once a currency is used for trade invoicing or settlements, it becomes difficult for traders to switch from one currency to another. This same phenomenon was also observed in the cases of the Japanese yen and the euro at their inceptions as international currencies. Our model predicts that the share of RMB invoicing for the PRC's exports will rise to above 25% in 2015 and above 30% in 2018, whether or not the PRC implements drastic financial liberalization. As the near future path of RMB use is also expected to be inertial, these forecasts are probably at the upper end of the actual path of RMB export invoicing

Price-based Measurement of Financial Globalization: A Cross-Country Study of Interest Rate Parity

We characterize the relationship between ex post exchange rate depreciation and the interest differential for a set of countries that spans 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 measures of trade and financial openness, financial development, government budget balances, institutional development, and exchange rate regimes. We find that there is wide diversity in the coefficient relating depreciations and interest differentials. Some of these differing results can be attributed to differences in inflation volatility, financial development, trade openness, capital account openness, legal development, and the nature of the exchange rate regimes. The robust results are mainly found in the developing/emerging market country grouping

The emerging global financial architecture: Tracing and evaluating the new patterns of the Trilemma's configurations

Using the indexes we developed (Aizenman, Chinn, and Ito, 2008) to measure the degree of the three policy choices countries make with respect to the trilemma: exchange rate stability, monetary independence, and capital account openness, we investigate the normative questions pertaining to the trilemma, that is, how the policy choices among the three trilemma policies affect output growth volatility, inflation rates, and the volatility of inflation, with focus on developing economies. Some key findings for developing countries include: (i) greater monetary independence can dampen output volatility while greater exchange rate stability implies greater output volatility, which can be mitigated by reserve accumulation; (ii) 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; (iii) a policy pursuit of stable exchange rate while financial development is at the medium level can increase output volatility, and while greater financial openness with a high level of financial development can reduce output volatility, greater financial openness with a low level of financial development can be volatility increasing; (iv) net inflow of portfolio investment and bank lending can increase output volatility and higher levels of short-term debt or total debt services can increase both the level and the volatility of inflation

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, 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

Surfing the Waves of Globalization: Asia and Financial Globalization in the Context of the 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, and financial openness—we examine how policy configurations affect macroeconomic performances, with focus on the Asian economies. We find that the three policy choices 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 level higher than a threshold (about 20% of GDP). Greater monetary autonomy is associated with a higher level of inflation while greater exchange rate stability and greater financial openness could lower the inflation rate. We find that trilemma policy configurations and external finances affect output volatility through the investment or trade channel depending on the openness of the economies. 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 offset by holding higher levels of IR. Our results indicate that policy makers in a more open economy would prefer pursuing greater exchange rate stability 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 volatility of the real exchange rate. These economies’ sizeable amount of IR holding appears to enhance the stabilizing effect of the trilemma policy choices, and this may help explain the recent phenomenal buildup of IR in the region.