6Francesca Medda.A Game Theory Approach for the Allocation of Risks in Transport Public Private Partnerships[J].International Journal of Project Management,2007,(3):213-218.
7Sanford J.Grossman,OliverD.Hart.The Costs and Benefits of Ownership:A Theory of Vertical and Lateral Integration[J].The Journal of Political Economy,1986,(4):691 -719.
8Luigi Guiso,Monica Paiella.Risk Aversion,Wealth,and Background Risk[J].Journal of the European Economic Association,2008,(6):1109-1150.
