When banking institutions can expand into other lines of business, some think they will diversify to reduce their total risk. Others think just the opposite. In this article, John H. Boyd and Stanley L. Graham explain the reasoning behind these two views and then test to see which one best...

In recent quarters, the capital strength of the U.S. banking system has been improving rapidly in response to both regulatory pressures and business incentives. This article examines the different methods by which individual bank holding companies have increased their capital ratios and the...