Capital changes at large affiliated banks

The federal bank regulators imposed numerical capital guidelines in December 1981. If these guidelines are binding, then banking organizations may respond to the costs of regulation in various ways. If the regulations are not binding, then further reliance may be placed on market discipline. This study develops two models of changes in the equity capital to assets ratio of large banks affiliated with bank holding companies—a regulatory model in which capital regulations are a binding influence and a market model in which financial markets influence capital ratios. The two models are examined empirically through a disequilibrium framework and maximum likelihood estimation techniques. The results suggest that most banks are predominantly influenced by regulatory forces. Federal Reserve Bank of Atlanta Florida State University