Lopatta, Kerstin; Tchikov, Magdalena; Körner, Finn Marten - In: The Journal of Risk Finance 20 (2019) 5, pp. 389-410
Purpose: A credit rating, as a single indicator on one consistent scale, is designed as an objective and comparable measure within a credit rating agency (CRA). While research focuses mainly on the comparability of ratings between agencies, this paper additionally questions empirically how CRAs...