Evidence of non-markovian behavior in the process of bank rating migrations

This paper estimates transition matrices for the ratings on financial insti-tutions, using an unusually informative data set. We show that the process of rating migration exhibits significant non-Markovian behavior, in the sense that the transition intens

Detalles Bibliográficos
Autores Principales: Gómez-González, José Eduardo, Kiefer, Nicholas M.
Formato: Documento de trabajo (Working Paper)
Lenguaje:Español (Spanish)
Publicado: Banco de la República 2007
Materias:
Acceso en línea:http://repositorio.banrep.gov.co/handle/20.500.12134/5466