Working Papers
2015
December 29, 2015
Long-term Gain, Short-Term Pain: Assessing the Potential Impact of Structural Reforms in Chile
Description: In this paper, I study the potential economic impact of the 2015-18 structural reform agenda in Chile, using the IMF dynamic general equilibrium model (GIMF). I find that the agenda has the potential to significantly increase Chile’s long-run GDP, although it may have some negative effects in the short term. Ensuring a smooth transition to a higher productive potential depends on three key dimensions: the credibility of the reforms, their effectiveness in closing structural gaps, and their speed of implementation. Badly designed reforms that remove only a very small fraction of the existing structural gaps, at a slow speed, and with little credibility, can greatly reduce the positive impact of the reform agenda on GDP.
December 29, 2015
The Game of Anchors: Studying the Causes of Currency Crises in Belarus
Description: Belarus experienced a sequence of currency crises during 2009-2014. Our empirical results, based on a structural econometric model, suggest that the activist wage policy and extensive state program lending (SPL) conflicted with the tightly managed exchange rate regime and suppressed monetary policy transmission. This created conditions for the unusually frequent crises. At the current juncture, refocusing monetary policy from exchange rate to inflation would help to avoid disorderly external adjustments. The government should abandon wage targets and phase out SPL to remove the underlying source of the imbalances and ensure lasting stabilization.
December 29, 2015
Sharing a Ride on the Commodities Roller Coaster: Common Factors in Business Cycles of Emerging Economies
Description: Fluctuations in commodity prices are an important driver of business cycles in small emerging market economies (EMEs). We document how these fluctuations correlate strongly with the business cycle in EMEs. We then embed a commodity sector into a multi-country EMEs’ business cycle model where exogenous fluctuations in commodity prices follow a common dynamic factor structure and coexist with other driving forces. The estimated model assigns to commodity shocks 42 percent of the variance in income, of which a considerable part is linked to the common factor. A further amplification mechanism is a ”spillover” effect from commodity prices to risk premia.
December 28, 2015
Reforming the Legal and Institutional Framework for the Enforcement of Civil and Commercial Claims in Portugal
Description: This paper discusses the recent major reforms in the area of civil and commercial claims enforcement undertaken by the Portuguese authorities in the context of the IMF/EU-supported adjustment program. The economic literature has long recognized that slow claims enforcement affects economic growth, foreign direct investment, credit and labor markets, and firm size. The Portuguese authorities together with IMF/EU staff deployed a novel approach that has focused on incentives tackling weaknesses in the enforcement process with the aim of increasing the efficiency and effectiveness of claims enforcement and resolving court backlogs. The paper finds impressive quantifiable changes affecting, in particular, court backlog reduction, court processing speed, and private debt recovery. The economic literature suggests that this will impact positively on the payment culture and overall growth, even if such impact cannot be determined at this stage.
December 28, 2015
From Expenditure Consolidation to Expenditure Efficiency: Addressing Public Expenditure Pressures in Lithuania
Description: This paper reviews public expenditure in Lithuania to identify areas where deeper structural reforms may be warranted to improve spending efficiency and contain future spending pressures. The analysis benchmarks spending in Lithuania against other European countries focusing on spending levels, spending composition, and spending outcomes, and for both economic and functional spending classifications. While recent expenditure consolidation efforts have kept public spending among the lowest in Europe, a transition from broad-based measures to more structural measures will be required: to ensure that low spending levels remain sustainable, to address poor social outcomes such as high inequality and poor health and education outcomes, and to efficiently and equitably contain spending pressures arising from an ageing population.
December 28, 2015
Changes in the Global Investor Base and the Stability of Portfolio Flows to Emerging Markets
Description: An analysis of mutual-fund-level flow data into EM bond and equity markets confirms that different types of funds behave differently. Bond funds are more sensitive to global factors and engage more in return chasing than equity funds. Flows from retail, open-end, and offshore funds are more volatile. Global funds are more stable in their EM investments than “dedicated” EM funds. Differences in the stability of flows from ultimate investors play a key role in explaining these patterns. The changing mix of global investors over the past 15 year has probably made portfolio flows to EMs more sensitive to global financial conditions.
December 28, 2015
Housing Price and Household Debt Interactions in Sweden
Description: Sweden is experiencing double-digit housing price gains alongside rising household debt. A common interpretation is that mortgage lending boosted by expansionary monetary policy is driving up house prices. But theory suggests the value of housing collateral is also important for household’s capacity to borrow. This paper examines the interactions between housing prices and household debt using a three-equation model, finding that household borrowing impacts housing prices in the short-run, but the price of housing is the main driver of the secular trend in household debt over the long-run. Both housing prices and household debt are estimated to be moderately above their long-run equilibrium levels, but the adjustment toward equilibrium is not found to be rapid. Whereas low interest rates have contributed to the recent surge in housing prices, growth in incomes and financial assets play a larger role. Policy experiments suggest that a gradual phasing out of mortgage interest deductibility is likely to have a manageable effect on housing prices and household debt.
December 24, 2015
International Sovereign Bonds by Emerging Markets and Developing Economies: Drivers of Issuance and Spreads
Description: What determines the ability of low-income developing countries to issue bonds in international capital and what explains the spreads on these bonds? This paper examines these questions using a dataset that includes emerging markets and developing economies (EMDEs) that issued sovereign bonds at least once during the period 1995-2013 as well as those that did not. We find that an EMDE is more likely to issue a bond when, in comparison with non-issuing peers, it is larger in economic size, has higher per capita GDP, and has stronger macroeconomic fundamentals and government. Spreads on sovereign bonds are lower for countries with strong external and fiscal positions, as well as robust economic growth and government effectiveness. With regard to global factors, the results show that sovereign bond spreads are reduced in periods of lower market volatility.
December 24, 2015
Financial Distortions in China: A General Equilibrium Approach
Description: Widespread implicit guarantees and interest ceilings were major distortions in China’s financial system, contributing to a misallocation of resources. We analyze the impact of removing such frictions in a general equilibrium setting. The results show that comprehensive reforms generate better outcomes than partial ones: removing the deposit rate ceiling alone increases output, but the efficiency of capital allocation does not improve. Removing implicit guarantees improves output through lower cost of capital for private companies and better resource allocation.
December 23, 2015
How External Factors Affect Domestic Economy: Nowcasting an Emerging Market
Description: External headwinds, together with domestic vulnerabilities, have loomed over the prospects of emerging markets in recent years. We propose an empirical toolbox to quantify the impact of external macro-financial shocks on domestic economies in parsimonious way. Our model is a Bayesian VAR consisting of two blocks representing home and foreign factors, which is particularly useful for small open economies. By exploiting the mixed-frequency nature of the model, we show how the toolbox can be used for “nowcasting” the output growth. The conditional forecast results illustrate that regular updates of external information, as well as domestic leading indicators, would significantly enhance the accuracy of forecasts. Moreover, the analysis of variance decompositions shows that external shocks are important drivers of the domestic business cycle.