5Michael C.Jensen,William H.Meckling.Theory of the Firm.Managerial Behavior, Agency Costs and Ownerslalp 5tructure.Joumat ot Financial Economics,1976. 被引量:1
6Morck R.,A.Shleifer, R.W.Vishny.Management ownership and market valuation.An empirical analysis.Journal of Financial Eco- nomics, 1988. 被引量:1