Working Papers

November 6, 2013

Sovereign Risk and Belief-Driven Fluctuations in the Euro Area

Description: Sovereign risk premia in several euro area countries have risen markedly since 2008, driving up credit spreads in the private sector as well. We propose a New Keynesian model of a two-region monetary union that accounts for this “sovereign risk channel.” The model is calibrated to the euro area as of mid-2012. We show that a combination of sovereign risk in one region and strongly procyclical fiscal policy at the aggregate level exacerbates the risk of belief-driven deflationary downturns. The model provides an argument in favor of coordinated, asymmetric fiscal stances as a way to prevent selffulfilling debt crises.

November 5, 2013

Making Monetary Policy More Effective: The Case of the Democratic Republic of the Congo

Description: The paper looks at the challenges of conducting monetary policy in a context of high dollarization of the banking system and weak institutions in the Democratic Republic of the Congo. The empirical analysis confirms the limited effectiveness of the Central Bank of Congo in controlling inflation, despite a rapid policy response to inflation shocks. Options available to enhance the effectiveness of monetary policy are limited. After exploring the pros and cons of different exchange regimes we conclude that strengthening the current monetary policy framework remains the first-best option, given the country’s exposure to frequent terms-of-trade shocks.

Notes: Full Text also available in French

November 5, 2013

Spillovers to and from the Nordic Economies: A Macroeconometric Model Based Analysis

Description: This paper analyzes the transmission of shocks and policies among and across the Nordic economies and the rest of the world. This spillover analysis is based on a pair of estimated structural macroeconometric models of the world economy, disaggregated into thirty five national economies. We find that the Nordic economies are heavily exposed to external macroeconomic and financial shocks, but have significant scope to mitigate their domestic macroeconomic impacts through coordinated policy responses, given their high degree of regional integration.

November 5, 2013

The International Monetary System: Where Are We and Where Do We Need to Go?

Description: The North Atlantic financial crisis of 2008-2009 has spurred renewed interest in reforming the international monetary system, which has been malfunctioning in many aspects. Large and volatile capital flows have promoted greater volatility in financial markets, leading to recurrent financial crises. The renewed focus on the broader role of the central banks, away from narrow price stability monetary policy frameworks, is necessary to ensure domestic macroeconomic and financial stability. Since international monetary cooperation might be difficult, though desirable, central banks in major advanced economies, going forward, need to internalize the implications of their monetary policies for the rest of the global economy to reduce the incidence of financial crises.

November 5, 2013

Global Factors in the Term Structure of Interest Rates

Description: This paper introduces global factors within a FAVAR framework in an empirical affine term structure model. We apply our method to a panel of international yield curves and show that global factors account for more than 80 percent of term premia in advanced economies. In particular they tend to explain long-term dynamics in yield curves, as opposed to domestic factors which are instead more relevant to short-run movements. We uncover the key role for global curvature in shaping term premia dynamics. We show that this novel factor precedes global economic and financial instability. In particular, it coincides with immediate expectations of permanent expansionary monetary policy during the recent crisis.

October 30, 2013

The Big Split: Why Did Output Trajectories in the ASEAN-4 Diverge after the Global Financial Crisis?

Description: The global financial crisis originated in advanced economies, but had a major impact on emerging markets. The impact, however, was not uniform. Even in a relatively homogenous group of countries such as ASEAN-4 (Indonesia, Malaysia, the Philippines and Thailand), there were considerable differences both in terms of instantaneous impact of the crisis and in terms of output performance relative to trend. There are several main reasons for the divergence. First, trade shocks had a larger impact on more open economies (Malaysia and Thailand). Second, countercyclical fiscal stimulus in Indonesia and the Philippines was larger and was sustained longer. Third, idiosyncratic factors pushed output up in Indonesia and down in Thailand. Such factors include investment-friendly structural reforms and fortuitously timed election spending in Indonesia, as well as political instability and natural disasters in Thailand.

October 29, 2013

Taxation and Corporate Debt: Are Banks any Different?

Description: This paper explores whether corporate tax bias toward debt finance differs between banks and nonbanks, using a large panel of micro data. On average, it finds that there is no significant difference. The marginal tax effect for both banks and non-banks is close to 0.2. However, the responsiveness differs considerably across the size distribution and the conditional leverage distribution. For nonbanks, we find a U-shaped relationship between asset size and tax responsiveness, although this pattern does not hold universally across the conditional leverage distribution. For banks, in contrast, the tax responsiveness declines linearly in asset size. Quantile regressions show further that capitaltight banks are significantly less responsive than are capital-abundant banks; the same pattern holds for the largest non-banks. Still, even the largest banks with high conditional leverage ratios feature a significant, positive tax response.

October 29, 2013

The Role of Domestic and External Shocks in Poland: Results from an Agnostic Estimation Procedure

Description: This paper discusses interlinkages between Poland and the euro zone using a simple and agnostic econometric approach. Specifically, we estimate a trend-cycle VAR model using data for real and nominal variables, imposing powerful but uncontroversial assumptions that allow us to identify how external factors affect the evolution of business cycles in Poland in the period 1999-2012. Our results suggest that developments in the euro zone can explain about 50 percent of poland’s output and interest rate business cycle variance and about 25 percent of the variance of inflation.

October 25, 2013

Shining a Light on the Mysteries of State: The Origins of Fiscal Transparency in Western Europe

Description: The extent of fiscal transparency in Western Europe has varied over the centuries. Although ancient Greek, Roman, and medieval governments were sometimes open about their finances, the absolute monarchies of the 1600s and 1700s shrouded them in mystery. Factors that have encouraged transparency include (i) the sharing of political power and rulers’ need to persuade creditors to lend and taxpayers’ representatives to approve new taxes; (ii) the spread of technological innovations that reduce the costs of storing and transmitting information; and (iii) the acceptance of political theories that emphasize accountable government and public discussion of government policy.

October 23, 2013

The Economic Performance Index (EPI): an Intuitive Indicator for Assessing a Country's Economic Performance Dynamics in an Historical Perspective

Description: Existing economic indicators and indexes assess economic activity but no single indicator measures the general macro-economic performance of a nation, state, or region in a methodologically simple and intuitive way. This paper proposes a simple, yet informative metric called the Economic Performance Index (EPI). The EPI represents a step toward clarity, by combining data on inflation, unemployment, government deficit, and GDP growth into a single indicator. In contrast to other indexes, the EPI does not use complicated mathematical procedures but was designed for simplicity, making it easier for professionals and laypeople alike to understand and apply to the economy. To maximize ease of understanding, we adopt a descriptive grading system. In addition to a Raw EPI that gives equal weights to its components, we construct a Weighted EPI and show that both indexes perform similarly for U.S. data. To demonstrate the validity of the EPI, we conduct a review of U.S. history from 1790 to 2012. We show that the EPI reflects the major events in U.S. history, including wars, periods of economic prosperity and booms, along with economic depressions, recessions, and even panics. Furthermore, the EPI not only captures official recessions over the past century but also allows for measuring and comparing their relative severity. Even though the EPI is simple by its construction, we show that its dynamics are similar to those of the Chicago Fed National Activity Index (CFNAI) and The Conference Board Coincident Economic Index® (CEI).