Working Papers
2004
July 1, 2004
Once Again, is Openness Good for Growth?
Description: Rodriguez and Rodrik (2000) argue that the relation between openness and growth is still an open question. One of the main problems in the assessment of the effect is the endogeneity of the relation. In order to address this issue, this paper applies the identification through heteroskedasticity methodology to estimate the effect of openness on growth while properly controlling for the effect of growth on openness. The results suggest that openness would have a positive effect on growth, although small. This result stands, despite the equally robust effect from growth to openness.
July 1, 2004
International Investment Patterns
Description: The paper provides a systematic analysis of bilateral, source and host factors driving portfolio equity investment across countries, using newly-released data on international equity holdings at the end of 2001. It develops a model that links bilateral equity holdings to bilateral trade in goods and services and finds that the data strongly support such a correlation. Larger bilateral positions are also associated with proxies for informational proximity. It further documents that the scale of aggregate foreign equity asset and liability holdings is larger for richer countries and countries with more developed stock markets.
July 1, 2004
Foreign Banks in Emerging Market Crises: Evidence From Malaysia
Description: Foreign banks have greatly increased their presence in emerging market countries in recent years. This paper compares the performance of domestic banks and a long-established group of foreign banks during the recent crisis in Malaysia. We find that the sharpest differences are between banks mainly active in Asia (including all domestic and some foreign banks) and foreign banks not specialized in Asia. The latter group performed better than the rest during the crisis, maintaining higher profitability thanks to higher interest margins and lower nonperforming loans. Foreign banks did not abandon the local market during the crisis and received less government support than domestic institutions.
July 1, 2004
Stress Testing Financial Systems: What to Do When the Governor Calls
Description: Stress testing is becoming a widely used tool to assess potential vulnerabilities in a financial system. This paper is intended to answer some of the basic questions that may arise as part of the process of stress testing. The paper begins with a discussion of stress testing in a financial system context, highlighting some of the differences between stress tests of systems and of individual portfolios. The paper provides an overview of the process itself, from identifying vulnerabilities, to constructing scenarios, to interpreting the results. The experience of the IMF in conducting stress testing as part of the Financial Sector Assessment Program (FSAP) is also discussed.
Notes: See also pamphlet on Stress Testing Financial Systems, published September 2004
July 1, 2004
From Fixed to Float: Operational Aspects of Moving towards Exchange Rate Flexibility
Description: This paper identifies the institutional and operational requisites for transitions to floating exchange rate regimes. In particular, it explores key issues underlying the transition, including developing a deep and liquid foreign exchange market, formulating intervention policies consistent with the new regime, establishing an alternative nominal anchor in the context of a new monetary policy framework, and building the capacity of market participants to manage exchange rate risks and of supervisory authorities to regulate and monitor them. It also assesses the factors that influence the pace of exit and the appropriate sequencing of exchange rate flexibility and capital account liberalization.
July 1, 2004
Taxation Reforms and Changes in Revenue Assignments in China
Description: The value-added tax (VAT) in China has the unusual feature that capital goods are included in the VAT base. In addition, most services are subject to the business tax, which is not creditable against VAT, but which accrues to local governments, and operates as a turnover tax. On grounds of economic efficiency, it would be desirable to eliminate these distortions so that domestic producers are not increasingly placed at a disadvantage as China dismantles tariff and nontariff barriers on competing goods. Reforming indirect taxation would however generate considerable revenue losses for local governments and, in the absence of any compensatory mechanisms, there would be significant impediments to the needed reforms. This paper focuses on the extent of revenue losses, their distribution across provinces, and possible options for compensation.
July 1, 2004
Corporate Financial Structure and Financial Stability
Description: This paper uses flow-of-funds and balance sheet data to analyze the impact of financial crises on corporate financing and GDP in a range of countries. Post-crisis GDP contractions are mainly accounted for by declines in investment and inventory and are more severe for emerging market countries. Post-crisis investment and inventory declines are correlated with the corporate debtequity ratio. Although companies in emerging market countries hold more liquidity, this is not sufficient to prevent a greater response of expenditures to shocks. Industrial countries appear to benefit from an offsetting increase in bond issuance.
July 1, 2004
The Empirics of Foreign Exchange Intervention in Emerging Markets: The Cases of Mexico and Turkey
Description: This paper analyzes the effects of intervention on the level and volatility of the exchange rate in Mexico and Turkey, two emerging countries that have floating exchange rate regimes. The paper finds mixed evidence on the effectiveness of intervention. In Mexico, foreign exchange sales have a small impact on the exchange rate level and raise short-term volatility, while in Turkey, intervention does not appear to affect the exchange rate level but reduces its shortterm volatility. In both cases, the findings are consistent with officially stated policy objectives, which aim to minimize the effect of intervention on the exchange rate, but cast doubt on claims that intervention is a useful tool for smoothing volatility. Although these findings cannot be generalized to other emerging markets, intervention's apparently limited effectiveness highlights the need for central banks to use their scarce foreign reserves selectively and parsimoniously.
July 1, 2004
Why India Can Grow At 7 Percent a Year or More: Projections and Reflections
Description: Using a simple growth accounting framework, we project India's future potential output growth rate through 2025. We argue that there is perhaps more upside potential than downside risks to our central estimate of annual growth, which is close to 7 percent for aggregate output, or 5.5 percent for output per capita.
July 1, 2004
On Fixed and Variable Fiscal Surplus Rules
Description: Fiscal rules are being increasingly used by both emerging and developed economies. This paper analyzes two alternative fiscal policy rules in terms of their impact on debt sustainability: a rule that fixes the ratio of primary surplus to GDP ("fixed surplus rule") and one that sets the primary surplus as a linear function of debt to GDP ratio ("variable surplus rule"). A simple debt dynamics equation, incorporating real shocks, is constructed, and the probability of exceeding the critical debt level is simulated using Monte Carlo techniques. The results show that the variable surplus rule performs better than the simple fixed surplus rule, by reducing debt sustainability concerns and the necessary medium-term primary surplus. This result hinges on the government's ability to make a credible commitment to the variable surplus rule in the medium run.