This article analyzes this problem with the coalition-proof analysis in tripartite complete information static games,and the conclusion is that the benefit of the supervision company shall be more tightly combined with the project quality,and the government.

Under the condition of linear demand function,we studied the determination of output and price of products by using the method of complete information static game while second-degree price discrimination is enforced in case of three kinds of markets:one monopoly enterprise,two oligarchic enterprises,three oligarchic enterprises.

Contraposing multi-stage venture investment projects with asymmetric information and uncertain return, considering venture capitalists investment strategies, and using incomplete information static game theory and dynamic programming method, this paper develops a compound model on exit decision to maximize utility of venture capitalists investing in debt and equity.

By setting up a static game model of perfect information and making a quantitative analysis,the Nash equilibrium of pure strategies between the party and the attorney agent and the possible decisions of both sides in this non-cooperative game can be deduced,and the cause of the charge for risk agency can be found.

With the help of microeconomics theory and game theory,the paper establishes an anti-dumping model assuming business enterprises and government are under static game of complete information.