7Aghion,P. and P.Bohon. An Incomplete Contracts Approach to Financial Contracting. Review of Economic Studies, 1992, 59: 473-494
8Fitzroy,F.R. and D.Mueller. Cooperation and Conflict in Contractual Organization. Quarterly Review of Economics and Business,1984, 24(4)
9Grossman,S. and O.Hart . The cost and benefits of ownership: A theory of vertical and lateral integration. Journal of Political Economy, 1986, 94:691-719
10Hart,O. and J.Moore. Property rights and the nature of the firm. Journal of Political Economy 1990, 98:1119-1158