The purpose of this paper is to derive the efficiency measures and the rate of technological change for a sample of large U.S. commercial banks by employing a nonparametric technique. This technique is used to construct a multiproduct production frontier relative to which the efficiency...

A non-parametric approach is used to examine the effects of globalization and deregulation on the efficiency and productivity growth of small and large banks in the U.S. between 1990 and 2003. Using a representative sample of commercial banks, the study finds empirical evidence that both small...