Frei, Frances X.; Harker, Patrick T.; Hunter, Larry W. - Financial Institutions Center, Wharton School of Business - 1998
A decade of econometric research has shown that X-efficiency dominates scale and scope as the drivers of inefficiency in the U.S. banking industry. However, this research falls short in explaining the causes of the high degree of X-efficiency in the industry. This paper summarizes a four-year...