PPP Project Of Infrastructure Construction In HB Area Operation And Risk Control Research

According to statistics from the PPP center of the Ministry of Finance,by January 31,2019,8,734 projects had entered the project management database of the national PPP integrated information platform,with a total investment of over 20.7 trillion yuan.PPP model is widely applied in China's urbanization and industrialization construction,which broadens the financing channels for various infrastructure projects,reduces the financial burden,and plays an important role in promoting economic development,realizing social progress,and meeting the main demand.Due to the diversified participants,complicated system,long cycle and many uncontrollable factors in PPP mode,it is necessary to comprehensively analyze the operation process of the mode in the specific operation of PPP mode and control various possible risks in advance.Studying the operational risks of PPP projects will help to timely identify and warn risks in advance and formulate scientific control measures.It can also strengthen the forward-looking management of projects,better realize the expected objectives of projects,improve the feasibility of projects,and provide corresponding experience for other projects of the same type in the later stage.At the same time,it also helps to promote theoretical research,strengthen the exploration of PPP project operation risks,and improve the relevant theoretical system.In China,policies and systems for the standardized stage of PPP projects and document requirements for the promotion stage of PPP projects have been introduced successively.However,there are few risks in PPP project operation.This paper will analyze the risks in the specific operation of infrastructure PPP project in HB area from the perspective of the whole life cycle.This paper integrates the methods of literature analysis and case study,and focuses on the research from four aspects including the whole life cycle theory,public goods theory,contract theory and rational economic man theory.Firstly,this paper introduces the background and significance of the topic selection,expounds the research results of PPP model evolution,PPP model operation mode exploration and PPP model risk at home and abroad,and explains the research ideas,contents and methods of this paper.Secondly,relevant basic theories,concepts and policy background are introduced to provide theoretical support for the case analysis below.Thirdly,this paper expounds the background analysis of PPP project operation in HB area,the specific operation mode and the operation analysis of the whole life cycle of this project.Fourth,from the life cycle stages and two angles of each link across the life cycle of this project of significant risk identification,qualitative analysis of the cause of the risk,sums up the characteristics of the PPP project risk and puts forward the distribution of these risks to uphold the principle of aiming at existing in project implementation risk response method was analyzed,and the lack of scientific evaluation method induces the response,the failure of the risk management techniques to quantify,project risk response to the lack of systemic and bridging problem,put forward the project risk control measures.Through the above research,this paper draws the conclusion that tax exemption lacks policy support,PPP legislation is incomplete,and the project risks are phased.The countermeasures and Suggestions put forward mainly include strengthening the constraint mechanism for the government's breach of contract,the government departments need to clarify their regulatory responsibilities,and the project risk management needs to be targeted and systematic.