1. Kaisha, The Japanese Corporation;Abegglen,1985
2. An incomplete contract approach to bankruptcy and the financial structure of the firm;Aghion,1988
3. The Cooperative Game Theory of the Firm;Aoki,1984
4. Shareholders' non-unanimity on investment financing: Banks vs. individual investors;Aoki,1984
5. Horizontal vs. vertical information structure of the firm;Aoki;Amer. Econ. Rev.,1986