The Distribution of Residual Control Rights Under Self-interest Behaviour

PPP (Public-Private-Partnerships) has been widely used because of its high investment efficiency, high degree of market and the advantages of optimizing the allocation of resources. In the pre-investment stage study of PPP projects, this paper considers the self-interested behavior of the private sector and the public sector and self-interest investment issues. In the study of the factors which influence residual control rights of PPP projects, we make self-interest investments as variables, then develop a mathematical model of the game to discuss how to allocate residual rights of control, and on this basis, we have proposed several measures to improve the cooperation efficiency in PPP projects.