Cuadras, Xavier; Castro, Ángel S. Fernández; Rosés, … - Department of Economics and Business, Universitat … - 2001
This study investigates the productivity differences and its sources across a set of banks during the last years of the … regional distribution. Employing DEA productivity analysis and the Malmquist index, we discover that these changes were … regional banking groups, like the Catalan, can be linked with its low productivity levels. In consequence, in the light of our …