Historians of our financial system will record this as an age of deregulation and bank mergers. Deregulation, a cornerstone of President Reagan's Administration, resulted in federal and state legislation that contributed to increased competition for financial services and increased merger activity. During the 1981-1986 period, there were 2,139 mergers in banking and finance, accounting for 16 percent of total merger activity.l More mergers occurred in banking and finance than in any other industry. Because of these bank mergers, there are vast amounts of data avail able for scholarly...