1. H. Carmichael, Self Enforcing Contracts, Shirking and Life Cycle Incentives, Journal of Economic Perspective, 1989, 3 (4), pp. 65-83.
2. S. Cheung, The Theory of Share Tenance, University of Chicago Press, 1969.
3. Di Na: The Hidden Losses of the State-Owned Enterprises are Shocking, in Economic Research Reference, 1992 (22), pp. 2 ~ 8.
4. Douglass C. North: Structure and Change in Economic History, Chen Yu, Luo Pinghua, et al. tr. Shanghai, Shanghai Joint Publishing Company Ltd., 1991.
5. S. Fischer, A. Gelb, The Process of Socialist Economic Transformation, Journal of Economic Perspective, 1991, 5 (4), pp. 91-105.