Pouvoir de marché et stabilité financière: Etude du secteur bancaire Tunisien

Abstract

This study analyses the relationship between income diversification and market power and also studies the relationship between market power, income diversification and bank financial stability. Based on a database of 10 Tunisian commercial banks over the period from 1990 to 2013, our results show that there is a significant positive correlation between market power and financial stability. These results support the results of previous researches on various banking systems in several countries.