E32 Business Fluctuations; Cycles

December 18, 2012

This paper investigates the relationship between the main features of business cycles and the institutional and structural characteristics of countries of up to 62 industrial, emerging and formerly centrally planned economies from all continents. We derive the business cycle characteristics using the nonparametric Harding-Pagan approach. Our analysis reveals that institutional factors have significant associations with the duration and amplitude of business cycles. Examining the determinants of business cycle synchronization for the countries in our sample, we also demonstrate that the bilateral proximity of institutional and policy environments matters in addition to the gravity arguments, trade intensity and bilateral financial linkages used in earlier studies.

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December 2, 2011

We build a dataset of quarterly hours worked for 14 OECD countries. We document that hours are as volatile as output, that a large fraction of labor adjustment takes place along the intensive margin, and that the volatility of hours relative to output has increased over time. We use these data to reassess the Great Recession and prior recessions. The Great Recession in many countries is a puzzle in that labor wedges are small, while those in the U.S. Great Recession - and those in previous European recessions - are much larger.

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November 30, 2011

We analyze the current state of the monetary integration in Europe focusing on the UK position regarding the European Monetary Union. The interest rates decisions of the European Central Bank and the Bank of England are compared through different specifications of the Taylor Rule. The comparison of the monetary conducts provides a useful feedback when looking for the differences claimed by the British government as motivating the UK refusal to join the European Monetary Union. Testing for a forward looking behavior and possible asymmetries in the policy responses, we show evidence supporting the opt-out by the UK monetary authorities.

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November 25, 2011

This paper investigates the relationship between the main features of business cycles and the institutional and structural characteristics of countries of up to 62 industrial, emerging and formerly centrally planned economies from all continents. We derive the business cycle characteristics using the nonparametric Harding-Pagan approach. Our analysis reveals that institutional factors have significant associations with the duration and amplitude of business cycles. Examining the determinants of business cycle synchronization for the countries in our sample, we also demonstrate that the bilateral proximity of institutional and policy environments matters in addition to the gravity arguments and bilateral trade intensity found to be important in earlier studies.

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June 10, 2011

This paper provides an empirical investigation of both the within-US and international channels of transmission of macroeconomic and financial shocks by means of a 50-country macroeconometric model (estimated over the 1980-2009 period), including measures of excess liquidity and financial fragility, specifically designed in order to evaluate the relevance of the boom-bust credit cycle view put forward as an interpretation of the recent "Great Recession" episode. We find that such a view is consistent with the empirical evidence. Moreover, concerning the real effects of financial shocks within the US, we detect stronger evidence of an asset prices channel, rather than a liquidity channel. Concerning the spillovers to the world economy, we find that while financial disturbances are transmitted to foreign countries through US house and stock price dynamics, as well as excess liquidity creation, the trade channel is the key trasmission mechanism of real shocks.

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April 8, 2011

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January 6, 2011

return on a well-diversified portfolio of corporate bonds is close to zero. In contrast, the empirical finance literature documents large and time-varying risk premia in the corporate bond market (the "credit spread puzzle"). This paper introduces a parsimonious real business cycle model where firms issue defaultable debt and equity to finance investment. The mix between debt and equity is determined by a trade-off between tax savings and bankruptcy costs. By their very nature, corporate bonds, while safe in normal times, are highly exposed to the risk of economic depression. This motivates introducing a small, time-varying risk of large economic disaster. This simple feature generates large, volatile and countercyclical credit spreads as well as novel business cycle implications. An increase in disaster risk makes default more systematic, leading to higher risk premia, and higher expected discounted bankruptcy costs, hence worsening financial frictions. This leads to a reduction in investment, output, and leverage. Financial frictions amplify significantly the effects of disaster risk: the response of investment and output is about three times larger than in the frictionless model.

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August 15, 2010

Understanding the joint dynamics of international prices and quantities remains a central issue in international business cycles. International relative prices appreciate when domestic consumption and output increase more than their foreign counterparts. In addition, both trade flows and trade prices display sizable volatility. This paper incorporates Hicks-neutral and investment-specific technology shocks into a standard two-country general equilibrium model with variable capacity utilization and weak wealth effects on labor supply. Investment-specific technology shocks introduce a source of fluctuations in absorption similar to taste shocks, thus reconciling theory and data. The paper also presents implications for the transmission mechanism of technology shocks across countries and for the Barro and King (1984) critique of investment shocks.

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August 1, 2010

This paper characterizes business cycle phenomena in a sample of 27 developed and developing economies using a univariate Markov regime switching approach. It examines the efficacy of this approach for detecting business cycle turning points and for identifying distinct economic regimes for each country in question. The paper also provides a comparison of the business cycle turning points implied by this study and those derived in other studies. Our findings document the importance of heterogeneity of individual countries’ experiences. We also argue that consideration of a large and diverse group of countries provides an alternative perspective on the comovement of aggregate economic activity worldwide.

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August 1, 2010

This paper studies business cycle interdependence among the industrialized countries since 1958. Using the spillover index methodology recently proposed by Diebold and Yilmaz (2009) and based on the generalized VAR framework, I develop an alternative measure of comovement of macroeconomic aggregates across countries. I have several important results. First, the spillover index fluctuates over time, increasing substantially following the post-1973 U.S. recessions. Secondly, the band within which the spillover index fluctuates follows an upward trend since the start of the globalization process in the early 1990s. Thirdly, the spillover index recorded the sharpest increase ever following the peak of the global financial crisis in September 2008, reaching a record level as of December 2008 (See http://data.economicresearchforum.org/erf/bcspill.aspx?lang=en for updates of the spillover plot). I also derive measures of directional spillovers and show that the U.S. (1980s and 2000s) and Japan (1970s and 2000s) are major transmitters of shocks to other countries. Finally, during the 2008-2009 global recession shocks mostly originated from the United States and spread to other industrialized countries.

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