Deregulation, disintermediation, and agency costs of debt: evidence from Japan

Abstract Many Japanese firms reduced dependence on banks following financial deregulation in the 1980s. The financial architecture of Japanese firms after liberalization provides an opportunity to investigate the choice of financing with public bonds versus monitored bank loans. Examination of accounting and stock price data for a sample of Japanese firms in the late 1980s suggests that debt structure is related to variables that serve as proxies for agency costs of debt. In particular, we find that the proportion of bond debt is inversely related to growth opportunities, while the proportion of bank debt is positively related to growth opportunities.