A ratings-based approach to measuring sovereign risk

Publication Type:
Journal Article
International Journal of Finance and Economics, 2008, 13 (1), pp. 26 - 39
Issue Date:
Full metadata record
Files in This Item:
Filename Description SizeFormat
2010001071OK.pdf166.7 kBAdobe PDF
We propose a new approach to measuring sovereign default risk. We use sovereign credit ratings and historical default rates provided by credit rating agencies to construct a measure of ratings-implied expected loss. We compare our measure of expected loss from sovereign defaults with stand-alone credit ratings and also examine its relationship with credit default swap spreads. We show that our measure is more informative for measuring sovereign risk. We re-examine the fundamental determinants of sovereign risk and find further evidence to support the debt intolerance and original sin explanations for country risk. This study contributes an improved understanding of the value of sovereign credit rating teams in assessing the long-term country risks accompanying emerging market investments
Please use this identifier to cite or link to this item: