Working Papers
2012
March 1, 2012
Global Food Price Inflation and Policy Responses in Central Asia
Description: This paper examines the implications of elevated global food prices for inflation in select Central Asian economies - Kazakhstan, the Kyrgyz Republic, Tajikistan, and Uzbekistan. The findings suggest that global food inflation has significant short-run effects that build over time. Inflation outcomes simulated under alternative global wheat price assumptions underscore these vulnerabilities, and suggest that sustained administrative measures are unlikely to prove effective. In line with structural economic features, the interest rate channel of monetary policy is found to be limited, arguing for a broad policy strategy to control more expansive inflationary pressures. Looking ahead, measures to enhance supply responses, deepen domestic financial markets, develop adequate social safety nets, and increase central bank independence are warranted.
March 1, 2012
Fiscal Policy Response to External Crises the Case of Moldova 1998-2010
Description: External shocks pose major challenges to fiscal policy makers through lower output and large fiscal imbalances. This paper analyzes the case of Moldova, which faced parallel crises a decade apart: the Russian crisis of 1998 and the global financial crisis of 2008-2009. The country went through large fiscal adjustments during these crises and launched important fiscal reforms. The paper reviews the crises and reform experience. In particular, it aims to explain the motivation for reforms, describe reform design and implementation, and provide an understanding of their outcomes. The paper also catalogues the form and size of international assistance for Moldova.
March 1, 2012
Trade and Financial Spilloveron Hong Kong SAR from a Downturn in Europe and Mainland China
Description: Hong Kong SAR was hit hard by the global financial crisis, which started out in the U.S. and spilled over to the rest of the world. Three years later, vulnerabilities in the euro area's financial system and concerns over a hard landing in Mainland China have started to weigh on Hong Kong's growth prospects. Against this backdrop, this paper aims to quantify the trade and financial spillovers on Hong Kong SAR's economy from a downturn in the euro area and Mainland China. Based on simulations using a version of the Global Integrated Monetary and Fiscal (GIMF) model and a Global VAR (GVAR) that includes both balance sheet and standard macroeconomic indicators, Hong Kong SAR's output growth could fall by as much as 1½ times the decline in euro area output growth given its high dependence on external trade and many links with the global financial system. A worsening of the crisis in the euro area could reduce Hong Kong SAR's output by as much as 4-4½ percent below baseline during the first two years after the shock, pushing Hong Kong SAR back into recession and possible deflation. In the event of a hard landing in China, the model simulations suggest that Hong Kong SAR would be on a sustained downturn with output growth falling by about 3 percentage points below baseline in the first two years. Should these events materialize, countercyclical fiscal response could help cushion, but not fully offset, the impact of slower growth in the euro area or China.
March 1, 2012
Determinants of Corporate Investment in China: Evidence From Cross-Country Firm Level Data
Description: This paper analyzes the evolution of investment in China, its main features, and its key determinants. In recent years, manufacturing, real estate, and infrastructure have been the main drivers of investment. Investment remains largely concentrated in coastal areas, but there has been a shift to greater investments inland in recent years. The empirical analysis of the determinants of investment indicates that financial variables, such as interest rates, the exchange rate, and the depth of the domestic capital market are important determinants of corporate investment. The results suggest in particular that financial sector reform, including that which deregulates and raises real interest rates as well as appreciates the real effective exchange rate, would lower investment and help rebalance growth away from exports and investment toward private consumption.
March 1, 2012
Strengthening Russia's Fiscal Framework
Description: Though many aspects of Russia's fiscal policy framework are close to best practice on paper, actual practice in recent years has been moving away from best practice. In particular, the continued focus on the overall rather than the nonoil balance, and the regular use of supplemental budgets to spend windfall oil revenues contribute to procylicality of fiscal policy, risking costly boom-bust cycles. Against this background, this paper suggests several improvements to the framework for fiscal policy.
March 1, 2012
De-Monopolization toward Long-Term Prosperity in China
Description: During the past decade, the average Chinese earns roughly 9 times less and is 10 times less productive than the average American at purchasing power parity. Current consensus attributes large differences in output per worker to differences in total factor productivity (TFP). Evidence suggests that most of the US-China TFP differences lie in the inefficiency of China's domestic-oriented service and agricultural sectors. This paper focuses on (1) the evidence of monopoly rights and its influence on work practice improvement at China's firms and plants and (2) the evidence that policy arrangement there has encouraged more competition in merchandise manufacturing and heavy industries while barriers to market access remain high against new firms in the domestic market (especially in services). A numerical experiment is provided, which suggests that China can enhance long-term income per capita by a factor of 10 largely through TFP gains by implementing reform to weaken protection of monopolies and encourage entry in all industries.
March 1, 2012
Capital Regulation, Liquidity Requirements and Taxation in a Dynamic Model of Banking
Description: This paper studies the impact of bank regulation and taxation in a dynamic model with banks exposed to credit and liquidity risk. We find an inverted U-shaped relationship between capital requirements and bank lending, efficiency, and welfare, with their benefits turning into costs beyond a certain requirement threshold. By contrast, liquidity requirements reduce lending, efficiency and welfare significantly. The costs of high capital and liquidity requirements represent a lower bound on the benefits of these regulations in abating systemic risks. On taxation, corporate income taxes generate higher government revenues and entail lower efficiency and welfare costs than taxes on non-deposit liabilities.
March 1, 2012
How Do Exchange Rate Regimes Affect Firms' Incentives to Hedge Currency Risk? Micro Evidence for Latin America
Description: Using a unique dataset with information on the currency composition of firms' assets and liabilities in six Latin-American countries, I investigate how the choice of exchange rate regime affects firms' foreign currency borrowing decisions and the associated currency mismatches in their balance sheets. I find that after countries switch from pegged to floating exchange rate regimes, firms reduce their levels of foreign currency exposures, in two ways. First, they reduce the share of debt contracted in foreign currency. Second, firms match more systematically their foreign currency liabilities with assets denominated in foreign currency and export revenues--effectively reducing their vulnerability to exchange rate shocks. More broadly, the study provides novel evidence on the impact of exchange rate regimes on the level of un-hedged foreign currency debt in the corporate sector and thus on aggregate financial stability.
March 1, 2012
Crises, Labor Market Policy, and Unemployment
Description: Using a sample of 97 countries spanning the period 1980?2008, we estimate that financial crises have a large negative impact on unemployment in the short term, but that this effect rapidly disappears in the medium term in countries with flexible labor market institutions, whereas the impact of financial crises is less pronounced but more persistent in countries with more rigid labor market institutions. These effects are even larger for youth unemployment in the short term and long-term unemployment in the medium term. Conversely, large upfront, or gradual but significant, comprehensive labor market policies have a positive impact on unemployment, albeit only in the medium term.
March 1, 2012
Labor Market Flexibility and Unemployment: New Empirical Evidence of Static and Dynamic Effects
Description: The aim of this paper is to analyze the relationship between labor market flexibility and unemployment outcomes. Using a panel of 97 countries from 1985 to 2008, the results of the paper suggest that improvements in labor market flexibility have a statistically and significant negative impact on unemployment outcomes (over unemployment, youth unemployment and long-term unemployment). Among the different labor market flexibility indicators analyzed, hiring and firing regulations and hiring costs are found to have the strongest effect.