9R Elitzur, A Gavious. Contracting, Signaling, and Moral Hazard: A Model of Entrepreneurs, 'Angels,' and Venture Capitalists [J]. Journal of Business Venturing, 2003(18) :709 - 725. 被引量:1
10Cheung S S. The contractual nature of the firm[J]. Journal of Law and Economics, 1983,26(1):1-21. 被引量:1
2Chames A,Cooper W W,Rhodes E.Measuring the efficiencyof decision making units [J] .European Journal of OperationalResearch, 1978,02):429-440. 被引量:1
3Banker R: D,Chames A,Cooper W W. Some models forestimating technical and scale inefficiencies in.data envelopment analysis|J]. Management Science,1984:09):1078-1092. 被引量:1