What Explains the Dramatic Changes in Cost and Profit Performance of the U.S. Banking Industry?
Working Paper No. 99-1
48 Pages Posted: 2 Apr 1999
Date Written: February 1999
The authors investigate the sources of recent changes in the performance of U.S. banks using concepts and techniques borrowed from the cross-section efficiency literature. Their most striking result is that during 1991-1997, cost productivity worsened while profit productivity improved substantially, particularly for banks engaging in mergers. The data are consistent with the hypothesis that banks tried to maximize profits by raising revenues as well as reducing costs, and that banks provided additional services or higher service quality that raised costs but also raised revenues by more than the cost increases. The results suggest that methods that exclude revenues may be misleading.
JEL Classification: G21, G28, E58, E61, F33
Suggested Citation: Suggested Citation