Deregulation, disintermediation, and agency costs of debt: evidence from Japan1We are grateful for helpful comments by Craig Dunbar, Vidhan Goyal, Bob Hendershott, James Hodder, Takeo Hoshi, Chuan Yang Hwang, Nararayan Jayaraman, Sangphill Kim, Ken Lehn, Gershon Mandelker, Asatoshi Maeshiro, Bob Nachtmann, Mitchell Petersen, Dick Pettway, Steve Prowse, S. Ghon Rhee, Kuldeep Shastri, Anil Shivdasani, René Stulz, Christopher James (the referee), and Cliff Smith (the editor). Anderson is grateful to the Richard D. Irwin Foundation and the International Business Center at the Katz Graduate School of Business for financial support.1
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.