This paper studies the impact of credit rating agency (CRA) announcements on the value of the Euro and the yields of French, Italian, German and Spanish long-term sovereign bonds during the culmination of the Eurozone debt crisis in 2011-2012. The employed GARCH models show that CRA downgrade...

Credit rating agencies (CRAs) play a central role in the debt (bond) markets of many countries. CRAs have also attracted a considerable amount of public and policy attention during the past decade, especially with respect to their role in the financial crisis of 2008–2009 and their role in the...