Raghuram Rajan

Giovanni Dell'Ariccia

Enrica Detragiache

Banking crises are usually followed by a decline in credit and growth. Is this because crises tend to take place during economic downturns, or do banking sector problems have independent negative effects on the economy? To answer this question we examine industrial sectors with differing needs for financing. If banking crises have an exogenous detrimental effect on real activity, then sectors more dependent on external finance should perform relatively worse during banking crises. The evidence in this paper supports this view. Additional support comes from the fact that sectors that predominantly have small firms, and thus are typically bank-dependent, also perform relatively worse during banking crises. The differential effects across sectors are stronger in developing countries, in countries with less access to foreign finance, and where banking crises have been more severe.

The Real Effect of Banking Crises

Isabel Schnabel

Jeromin Zettelmeyer

We test for the existence of a moral hazard effect attributable to official crisis lending by analyzing the evolution of sovereign bond spreads in emerging markets before and after the Russian crisis. The nonbailout of Russia in August 1998 is interpreted as an event that decreased the perceived probability of future crisis lending to emerging markets. In the presence of moral hazard, such an event should raise not only the level of spreads, but also the sensitivity with which spreads reflect fundamentals as well as their cross-country dispersion. We find strong evidence for all three effects.

A Test

Moral Hazard and International Crisis Lending

Olivier J. Blanchard

Paolo Mauro

The great moderation lulled macroeconomists and policymakers alike in the belief that we knew how to conduct macroeconomic policy. The crisis clearly forces us to question that assessment. In this paper, we review the main elements of the pre-crisis consensus, we identify where we were wrong and what tenets of the pre-crisis framework still hold, and take a tentative first pass at the contours of a new macroeconomic policy framework.

Giovanni Dell'Ariccia

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