Stress testing is a useful and increasingly popular, yet sometimes misunderstood, method of analyzing the resilience of financial systems to adverse events. This paper aims to help demystify stress tests, and illustrate their strengths and weaknesses. Using an Excel-based exercise with...

The paper has three objectives. After a general introduction to some of the concepts and basic techniques of stress testing, the paper gives an overview of some of the conceptual issues involved in evaluating risks at the aggregated level of financial systems. Second, this study provides a basic...

Many official groups have endorsed the wider use by emerging market borrowers of contract clauses which allow for a qualified majority of bondholders to restructure repayment terms in the event of financial distress. Some have argued that such clauses will be associated with moral hazard and...

Systemic risk remains a major concern to policymakers since widespread defaults in the corporate and financial sectors could pose substantial costs to society. Forward-looking measures and/or indicators of systemic default risk are thus needed to identify potential buildups of vulnerability in...

Central bank collateral policies came under pressure with the 2007-08 financial market crisis. This paper addresses the rationale for and constraints in taking collateral, and recent practices in different collateral frameworks. It then considers the risks of adverse selection. The paper...

This paper reviews trends in bank lending to the private sector, with a particular focus on Central and Eastern European countries, and finds that rapid growth of private sector credit continues to be a key challenge for most of these countries. The paper discusses possible implications for...

Does macroeconomic data transparency-as signaled by subscription to the IMF's Special Data Dissemination Standard (SDDS)-help reduce borrowing costs in private capital markets? This question is examined using detailed data on new issues of sovereign foreign currency-denominated (U.S. dollar,...

We estimate ex post returns to emerging market debt by combining secondary-market prices with observed flows based on World Bank data. From 1970-2000, returns averaged 9 percent per annum, about the same as returns on a ten-year U.S. treasury bond. This reflects the combined effect of the 1980s...

This paper examines the economic importance of stock markets in Africa. It discusses policy options for promoting the development of the stock market in Africa. The results of the paper show that the stock markets have contributed to the financing of the growth of large corporations in certain...

We develop a methodology to study how the subprime crisis spills over to the real economy. Does it manifest itself primarily through reducing consumer demand or through tightening liquidity constraint on non-financial firms? Since most non-financial firms have much larger cash holding than...