Working Papers
2015
July 20, 2015
From Systemic Banking Crises to Fiscal Costs: Risk Factors
Description: This paper examines the risk factors associated with fiscal costs of systemic banking crises using cross-country data. We differentiate between immediate direct fiscal costs of government intervention (e.g., recapitalization and asset purchases) and overall fiscal costs of banking crises as proxied by changes in the public debt-to-GDP ratio. We find that both direct and overall fiscal costs of banking crises are high when countries enter the crisis with large banking sectors that rely on external funding, have leveraged non-financial private sectors, and use guarantees on bank liabilities during the crisis. The better quality of banking supervision and the higher coverage of deposit insurance help, however, alleviate the direct fiscal costs. We also identify a possible policy trade-off: costly short-term interventions are not necessarily associated with larger increases in public debt, supporting the thesis that immediate intervention may be actually cost-effective over time.
July 20, 2015
Systemic Risk, Aggregate Demand, and Commodity Prices
Description: The paper presents a global model with systemic and country risks, as well as commodity prices.We show that systemic risk shocks have an important impact on world economic activity, with the busts in world output gap corresponding to unobserved systemic risk associated with major financial events. In addition, systemic risk shocks are shown to be important drivers of output gaps while country risk premium shocks can have important effects on the trade balance. Commodity prices, in particular the price of oil, are shown to be demand driven. The model performs well at one- and four-quarter horizons compared to a survey of analysts' forecasts. In addition, systemic risk shocks explain a large share of the forecast variance for the world output gap, country output gaps, the price of oil, and country risk premiums. The importance of systemic risk shocks lends support for financial surveillance with a systemic focus.
July 17, 2015
Joining the Club? Procyclicality of Private Capital Inflows in Low Income Developing Countries
Description: Using a newly developed dataset this paper examines the cyclicality of private capital inflows to low-income developing countries (LIDCs) over the period 1990-2012. The empirical analysis shows that capital inflows to LIDCs are procyclical, yet considerably less procyclical than flows to more advanced economies. The analysis also suggests that flows to LIDCs are more persistent than flows to emerging markets (EMs). There is also evidence that changes in risk aversion are a significant correlate of private capital inflows with the expected sign, but LIDCs seem to be less sensitive to changes in global risk aversion than EMs. A host of robustness checks to alternative estimation methods, samples, and control variables confirm the baseline results. In terms of policy implications, these findings suggest that private capital inflows are likely to become more procyclical as LIDCs move along the development path, which could in turn raise several associated policy challenges, not the least concerning the reform of traditional monetary policy frameworks.
July 17, 2015
The German Labor Market Reforms and Post-Unemployment Earnings
Description: In 2003–05, Germany undertook extensive labor market reforms which were followed by a large and persistent decline in unemployment. Key elements of the reforms were a drastic cut in benefits for the long-term unemployed and tighter job search and acceptance obligations. Using a large confidential data set from the German social security administration, we find that the reforms were associated with a fall in the earnings of workers returning to work from short-term unemployment relative to workers in long-term employment of about 10 percent. We interpret this as evidence that the reforms strengthened incentives to return to work but, in doing so, they adversely affected post re-entry earnings.
July 17, 2015
Price and Income Elasticity of Indian Exports—The Role of Supply-Side Bottlenecks
Description: This paper estimates the short-term and long-run price and income elasticity of Indian exports, and investigates the role of supply-side bottlenecks in shaping India’s export demand relationship. We use disaggregated export volume data for 45 Indian industries over the period 1990-2013, as well as industry-specific international relative prices, for estimation. Our results indicate that Indian exports are sensitive to international relative-price competitiveness, world demand, and energy shortages. In addition, binding supply-side constraints (notably energy shortages) dampen price responsiveness in the short-term.
July 17, 2015
Drivers of Financial Integration – Implications for Asia
Description: Deeper intraregional financial integration is prominent on Asian policymakers’ agenda. This paper takes stock of Asia’s progress toward that objective, analyzing recent trends in cross-border portfolio investment and bank claims. Then, it investigates the drivers of financial integration by estimating a gravity model of bilateral financial asset holdings on a large sample of source and destination countries worldwide, focusing in particular on the role of regulation and institutions. The paper concludes that financial integration in Asia could be enhanced through policies that lower informational frictions, continue to buttress trade integration and capital market development, remove restrictions to foreign flows and bank penetration, and promote a common regulatory framework.
July 16, 2015
Can Foreign Exchange Intervention Stem Exchange Rate Pressures from Global Capital Flow Shocks?
Description: Many emerging market economies have relied on foreign exchange intervention (FXI) in response to gross capital inflows. In this paper, we study whether FXI has been an effective tool to dampen the effects of these inflows on the exchange rate. To deal with endogeneity issues, we look at the response of different countries to plausibly exogenous gross inflows, and explore the cross country variation of FXI and exchange rate responses. Consistent with the portfolio balance channel, we find that larger FXI leads to less exchange rate appreciation in response to gross inflows.
July 16, 2015
Should Korea Worry about a Permanently Weak Yen?
Description: Three years have passed since the Bank of Japan’s asset purchase program was introduced in 2011, causing a sharp decline in the value of the Japanese Yen. What would be the implications for Japan and Korea’s exporters if the weak Yen is here to stay? We explore this question by examining exporters’ pricing behaviors and volume responses to exchange rate shocks. We find that if the weak Yen persists, it would strengthen Japan’s price competitiveness over time as export prices respond with a lag. We also find that while direct boosts to export demand will be rather limited, a persistently weaker Yen would expand the Japanese exporters’ profits lastingly, which could reinvigorate the ability, particularly of flagship exporting firms, to compete and grow in the global market over time. These findings suggest that the muted price and volume response so far to the sustained weakness of the Yen may mask a more fundamental shift in the relative competitiveness of Japanese and Korean exporters.
July 16, 2015
The Impact of IMF-Supported Programs on FDI in Low-income Countries
Description: It is common for IMF-supported adjustment programs with low-income member countries (LICs) to project that they will facilitate FDI inflows. The main objective of this paper is to empirically examine this hypothesis. Using an unbalanced panel dataset for 73 low-income countries over the period 1980–2012, and two different econometric methods that address the selection-bias problem, the empirical results robustly show that participating in IMF-supported program is associated with a significant increase in FDI inflows.
July 15, 2015
LTV and DTI Limits—Going Granular
Description: There is increasing interest in loan-to-value (LTV) and debt-service-to-income (DTI) limits as many countries face a new round of rising house prices. Yet, very little is known on how these regulatory instruments work in practice. This paper contributes to fill this gap by looking closely at their use and effectiveness in six economies—Brazil, Hong Kong SAR, Korea, Malaysia, Poland, and Romania. Insights include: rapid growth in high-LTV loans with long maturities or in the number of borrowers with multiple mortgages can be signs of build up in systemic risk; monitoring nonperforming loans by loan characteristics can help in calibrating changes in the LTV and DTI limits; as leakages are almost inevitable, countries strive to address them at an early stage; and, in most cases, LTVs and DTIs were effective in reducing loan-growth and improving debt-servicing performances of borrowers, but not always in curbing house price growth.