Sovereign Credit Ratings Methodology : An Evaluation /
This paper describes and evaluates the sovereign credit ratings methodologies of Standard and Poor's, Moody's Investors Service, and Fitch Ratings. A simple definition of ratings failure-based on ratings stability-is proposed and tested, pointing to falling failure rates, consistent upside...
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | دورية |
| اللغة: | English |
| منشور في: |
Washington, D.C. :
International Monetary Fund,
2002.
|
| سلاسل: | IMF Working Papers; Working Paper ;
No. 2002/170 |
| الوصول للمادة أونلاين: | Full text available on IMF |