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Determinantes da rendibilidade bancária em Portugal e Espanha: Evidência com dados em painel

Authors: Neves, Maria Elisabete Duarte; Monteiro, Joana Ferreira; Leal, Carmem;

Determinantes da rendibilidade bancária em Portugal e Espanha: Evidência com dados em painel

Abstract

Este artigo tem como objetivo analisar os determinantes da rendibilidade bancária de Portugal e Espanha. Para tal, usou-se a metodologia dados em painel e os modelos foram estimados para um painel não balanceado de 267 bancos a atuarem no território ibérico, dos quais 122 pertencem ao setor bancário português e 145 ao setor bancário espanhol. Utilizou-se como índices de performance a rendibilidade média do total do ativo (ROAA) e a rendibilidade média dos capitais próprios (ROAE) e para a estimação do modelo usou-se o Generalized Method of Moments (GMM). Os resultados obtidos mostram que grande parte da rendibilidade bancária de ambos os países é influenciada pelas variáveis internas, em detrimento das variáveis específicas da indústria ou das macroeconómicas. Ou seja, as decisões de gestão são as que mais influenciam a rendibilidade. Conclui-se que Portugal e Espanha, para além de apresentarem economias distintas, ostentam influências sobre a rendibilidade bancária muito semelhantes.

Country
Portugal
Keywords

Portugal, Determinantes da rendibilidade bancária, Espanha, GMM

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green