As the U.S. banking industry continuously evolves, changes in industry composition have a direct impact on the aggregate performance of the industry. This paper presents a new decomposition framework for commercial banks and shows both firm-level changes and dynamic reallocation effects - due to...

This paper examines the production structure of Swiss banks in the period 1996-99. Using a variety of output specifications, we find evidence of large relative inefficiencies across Swiss banks. The results show the importance of accounting for the broad range of activities that universal banks...