It's the Subtleties that Matter! What is the real difference between competent leader and extraordinary executive? Is it pedigree, experience, intelligence? The answer is yes...and much more. Exceptional leadership hinges on a complex interaction between individual psychology and unique business...

Using a novel database containing the time-series details of the organizational structure of individual bank holding companies, this paper presents the first population-wide study of the transformation in business scope of U.S. banks. Expanding scope has a negative impact on performance on...