Proença, Catarina; Neves, Maria; Dias, José Carlos; … - In: Journal of Financial Economic Policy 14 (2021) 3, pp. 403-427
Purpose: This paper aims to study the determinants of the sovereign debt ratings provided by the 3 main rating … methodology within sovereign debt rating literature, grouping the countries into cohesive clusters according to their sovereign … debt ratings along with the proposed time frame. Moreover, it explains, which countries belong to strong or weak groups …