This study analyses the impact of OBS on banking productivity growth using a sample of 752 banks from 87 countries to calculate their productivity growth between 1999 and 2006. Our international setting allows us to analyse differences on the performance on banking institutions among various...

This study analyses the impact of OBS on banking productivity growth using a sample of 712 banks from 84 countries between 1999 and 2006. Our international setting allows us to analyse differences on the performance on banking institutions among various groups of countries with different...