An Evolutionary Game Analysis of the Main Body Collaboration of Public-Private Cooperation Projects in Rural Environment

Abstract

An evolutionary game model was established to study the evolutionary stability strategy of government and social capital in the public-private cooperation model of rural environmental governance and its influencing factors, and to explore the evolution process of cooperative behavior of the main body. The research shows that income distribution, risk distribution, supervision intensity and reward and punishment amount are important factors that affect the choice of cooperative strategy of the main body in the public-private cooperation project of rural environmental governance, and determine the evolution direction of the coordination of the main body behavior. Reducing the cooperative cost, appropriately increasing the risk bearing, and improving the supervision and reward and punishment intensity are conducive to the establishment of the collaborative behavior of the main body in the public-private cooperation model of rural environmental governance.