7[10]Ang,Cole,Lin.Agency Cost and Ownership Structure[J].The Journal of Finance,2000,(1).
8[11]Sun,Q,W.,Tong.China Share Issue Privatization:The Extent of Its Success[J].Journal of Financial Economics,2003.
9[12]Xu,X.N,Wang,Y.Ownership Structure,Corporate Governance,and Corporate Performance:the Case of Chinese Stock Companies[J].China Economic Review,1999,(10).