The recent Global Financial Crisis has focused our attention on the integrity of rating agencies. Often condemned for being too slow to act, rating agencies have been blamed during many financial crises. This impression opens some research questions addressed in this paper. What are the...

This article explores the impacts of sovereign rating changes by multiple rating agencies on foreign exchange rate volatility during the Asian crisis. We extend the existing literature to explore the impacts of multiple agency sovereign rating changes on the realized volatility of foreign...

This paper assesses the impact of asset backed ratings on the Merrill Lynch US Asset Backed Securities and Commercial Mortgage Backed Securities Index (CABs index) over a period January 1998 through to February 2010. In particular, we examine the relationship between ratings changes of the asset...

The recent Global Financial Crisis has focused our attention on the integrity of rating agencies. Often condemned for being too slow to act, rating agencies have been blamed during many financial crises. This impression opens some research questions addressed in this paper. What are the...