Sovereign debt ratings before the recent financial crisis and beyond

Gärtner, ManfredManfredGärtnerGriesbach, BjörnBjörnGriesbach2023-04-132023-04-132013-05-09https://www.alexandria.unisg.ch/handle/20.500.14171/89315enSovereign ratingsrating agenciesfinancial crisisdebt crisiseuro crisisSovereign debt ratings before the recent financial crisis and beyondpresentation