This article uses models with changes in regime and conditional variance to show the presence of co-movement between the American and the French New Technology indexes, the NASDAQ-100 and the IT.CAC respectively. For the past two years, American and French New Technology stock markets have been...

From 1995 to 2001 Russia witnessed an asset market boom, a deep financial crisis, and a surprisingly forceful recovery. This paper analyzes economic policy and data of the time to explain why fluctuations were so violent and to draw lessons for Emerging Markets investors as well as for...

This paper develops a new model of international private debt financing. It shows the possibility of discontinuity in the amount of financial intermediation when the intermediary is inefficient. The model suggests a mechanism that can generate the following sequence of events: A period of...

This paper discusses the role of the credit rating agencies during the recent financial crises. In particular, it examines whether the agencies can add to the dynamics of emerging market crises. Academics and investors often argue that sovereign credit ratings are responsible for pronounced...