5Gomez-mejia,Luis,Manuel Nunez-nickel,Isabel Gutierrez.The Role of Family Ties in Agency Contracts.Academy of Management Journal,2001,(44):81-95.
6Schulze,William,Richard Dino,Michael Lubatkin,Ann Buchholtz.Agency Relationships in Family Firms:Theory and Evidence.Working paper,University of Connecticut,1999.
7Davis,James F.,David Schoorman,Lex Donaldson.Toward a Stewardship Theory of Management.Academy of Management Review,1997,(22):20-47.
8Fama,Eugene E,Jensen,Michael C..Separation of Ownership and Control.Journal of Law and Economics,1983,(26):301-25.