3Alchian, Armen A., and Harold Demsetz, 1972, Production, Information Costs and Economic Organization[J], American Economic Review, 62,777-95.
4Bonin,J.E, and Louis Putterman, 1988, Economics of Cooperation and the Labor-Managed Economy[M], Chur, Switzerland: Harwood.
5Chang S, 1990, Employee Stock Ownership Plans and Shareholder Wealth: An Empirical Investigation[J], Financial Management 19:48-57.
6Chang S., Mayers D. 1992, .Managerial Vote Ownership and Shareholder Wealth[J], Journal of Financial Management 19:29-38.
7Charles-Henri D'Arcimoles and Stephane Trebucq, 2002, The Effects of ESOPs on Performance and Risk: Evidence from France[D], 11^th Conference of the International Association for Economics of Participation, Brussels 4-6.
8Conte M, Tannenbaum AS, 1978, Employee-owned Companies: is the Difference Measurable?[J], Academy of Management Review 7:97-102.
9Davidson W. Worell D., 1994, A Comparison and Test of the Use of Accounting and Stock Market Data in Relating Corporate Social Responsibility and Financial Performance[J], Akron Business and Economic Review,21:7-19.
10Jensen, M. and Meckling, W., 1976, Theory of Firm: Managerial Behavior, Agency Costs And Ownership Structure[J], Journal of Financial Economics.