affiliation not provided to SSRN, Universidade Federal Fluminense, Universidade Federal Fluminense, affiliation not provided to SSRN, Federal University of Juiz de Fora, Federal University of Juiz de Fora, Federal University of Juiz de Fora, Federal University of Juiz de Fora, Federal University of Juiz de Fora, Federal University of Juiz de Fora, Federal University of Juiz de Fora and Universidade Federal do Rio de Janeiro (UFRJ)