摘要：The aim of this paper is to investigate the impact of bank relationships on firm credit and performance for selected Tunisian companies. We used an econometric model based on panel data analysis relative to 394 Tunisian firms from different sectors and with different characteristics for the period of 2001 -2008. In our model, credit is the total credit of company and performance is measured by return on equity and return on assets which are considered the best indicators of firm's profit. Our empirical resul ts show that the Tunisian companies having several banking relations have more funds but they are less powerful than those with exclusive relations
