Research On The Benefit And Risk Of PPP Financing Mode Based On The Project Of Yinchuan To Baise Road,Ningdong To Tianshuibao Section

The rapid development of national economy and the speeding up of urbanization,makes our country need urgently to improve rail transit construction that is one of the city infrastructure.Due to the long period of urban rail transit projects and the large scale,the rapid growth of urban rail transit projects aggravates the financial pressure of the traditional government-arranged model.The PPP financing model is derived from the UK,cooperate with the social capital by the government,widely used in medical,pipelines,the construction of transportation infrastructure projects,this kind of financing model can not only broaden the financing channels of the original,but also the introduction of professional technical management team,is an important means of public infrastructure project investment and financing system reform.Yet the PPP financing model in 2014 formally appear in people's field of vision to the present,thanks to this kind of financing model in our country,the problems of the development time is shorter,financing structure unreasonable,the regulatory system is not strict,unclear responsibility main body and so on,causing multiple PPP financing model of project failure.To better identify and monitor risk in the PPP financing model,to accumulate experience for the future of the PPP project construction in our country.This paper will study the risk of PPP financing mode based on the PPP project of yinbai road.This article is divided into five parts,The first part mainly introduces the social background of the yinbai road and the background of the PPP project in China,and briefly expounds the theoretical and practical significance of the PPP project and the projectThe second pazrrt mainly expounds the concept of the PPP financing model,the types of financing mode,financing structure type,and introduces the financial risk index and risk sharing principle,the analytic hierarchy process(ahp)and grey correlation method,it lays the foundation for the quantitative analysis of risk and risk sharing in the later stage.The third part mainly based on the financing structure of highway of east.ningxia to Tianshiubao section,analysis of the financing mode of financial risk,and combining with specific cases and literature research to identify risk factors existing in the project,the risk factors in PPP financing mode are analyzed quantitatively,and the causes of risk in PPP financing mode are analyzed.The fourth part is based on the risk sharing theory to allocate the risk factors in the PPP financing mode to each project participant,and put forward management countermeasures for the risks in this project.In the fifth part,based on the risk identification,risk assessment and risk analysis,this paper proposes the risk management countermeasures for PPP financing mode.