Game Model Research On Non-Profit Government Investment Project Constructing Participants

The non-profit government investment project is the construction project that using fiscal funds from government investment. Because of the huge scale of its investment and the big influence on other investment, the non-profit government investment project has been the focus of domestic and international people from engineering and theoretical. In recent years, in order to improving management effectiveness, our government has reformed management system and model by developing Agent Construction System, promoted modern project management methods. However, a variety of issues are still emerging. Therefore, it is necessary to analysis non-profit government investment project participants’profit conflict and improves project management method.Firstly, this paper does some research and consultation in the field of optimizing non-profit government investment project management, then puts forward the necessity of improving management effect from the angle of construction agents by means of comparing the research contents, research methods and research status at home and abroad.Secondly, the Tripartite One-time Dynamic Game Mode, Finitely Repeated Game Model and Infinitely Repeated Game Theory are built, which are concerned about construction agents、contractors and supervising units are created, and Nash equilibrium solution of the different model is gained by the backward recurrence algorithm. In this article, the concept of "contractors" is more widely than usual, includes multi-participants:investigation and design corporations, consulters, constructers and purchase corporations. By the analysis of comparing the Nash equilibrium solution, the paper indicates optimizing the construction agents’management work from the angle of making equilibrium move to the direction of Pareto optimal efficiency.Finally, the paper designs the basic train of thought of constructing the non-profit government investment project management mode, which contains three aspects. As to the punishment mechanism in perfecting contract, the contractors’and supervising units’ general breaches and material breaches are demonstrated, which must be well defined in contracts; as to meshing the management work of construction agents, the paper proposes to apply grid management theory in it, in order to improve the supervision efficiency and reduce regulatory costs; as to evaluating the work efficiency of the contractor and supervising unit, the assessment indicator system of each are reached by the document analysis method, which promote the establishment of a long-term cooperation mechanism.This study comprehensively analyzes the stakeholders’ interest appeal of non-operating government project and does a relative game analysis; and constructs a non-operating government investment projects management mode based on game theory from the angle of construction agents, which deepens non-operating game research in the field of government investment projects, and provides a theoretical reference and guidance for construction agent’s management work as well.