Research On Government Responsibility In PPP Mode In Public Infrastructure Construction

Public infrastructure construction lags behind the needs of economic development and becomes a problem that must be solved to promote the further development of the current economy.In the early 21 st century,China began to introduce PPP mode into public infrastructure projects.However,with the rapid development of China's economy in recent years,public infrastructure construction only relied heavily on government investment,and PPP(Public-Private-Partnerships)Model to become the government's public infrastructure new financing methods,PPP model to a certain extent,to ease the shortage of public infrastructure funds situation.On the one hand is conducive to the optimal allocation of resources,on the other hand is conducive to the number of public infrastructure and the quality of effective supply,in order to achieve the government public welfare functions and social welfare optimization.However,the public infrastructure PPP model is still in the initial stage of exploration,lack of experience,the implementation of PPP projects involving multi-party participation,the project a long time,high risk and complexity.Therefore,the government runs through the entire PPP project,especially in the early stages of the PPP project plays a leading role in the direction of control,play a crucial role.Based on the analysis of the responsibility of the government in the PPP model of public infrastructure,this paper focuses on the problems,causes analysis and the solution to the causes of the government in the process of implementing the PPP project.This paper first introduces the basic theory of public infrastructure construction PPP model and government responsibility,so as to lay a theoretical foundation for analyzing the problems and causes of government responsibility in PPP mode of public infrastructure construction in China.Secondly,it analyzes the current situation of government responsibility implementation of PPP project in China's public infrastructure: the historical development process and the achievements.Thirdly,a comprehensive and systematic analysis of China's PPP project development and implementation of government responsibility problems: government planning defects,laws and regulations are not perfect,responsibility risk sharing is unclear,environmental and financial security,supervision is not in place and so on.On this basis,further analysis of PPP project government responsibility is missing or insufficient reasons,such as: the transformation of government functions lag,lackof administrative staff responsibility,lack of government project risk,PPP project government supervision and so on.Fourthly,it analyzes the countermeasures and suggestions for the improvement of PPP's responsibility,including changing the functions of the government,perfecting the legal guarantee in the public infrastructure,raising the government's awareness of the risk in the PPP mode,and constructing the system supervision and management system.