1Baumol,W. Business Behavior,Value and Growth[M].New York,1959.
2Marris,R.L.The Economic Theory Of Maliagehal Capitalism,London: Macmillian, 1964.
3Williamson Oliver,The Economic Of Discretionary Behavior:Managerial Objectives in a Theory of the Firm Englewood Cliffs,N. J:Prentice Hall Press, 1964.
4Mirrlees,J. Notes on Welfare Eco- nomics ,Information and Uncertainty,In M.Balch,D.McFadden,and S. Wu,eds,Es- says On Economic Behavior Under Llncertain,1974.
5Holmstrom,B.Mor Hazard and Observability[J].The Bell Journal Of Economics, 1979 (10).
6Alchian,Armen and Demsetz,Harold, Production,information costs and economic organization[J].American Economic Review, 1972(62).
