The Beijing Subway Line 4 PPP Mode Value Research

PPP mode refers to the long-term cooperative relationship established by t he public sector and the private sector to provide public goods or services.Th e value is the core concept of PPP model,and it is also a way to judge whet her the PPP model is used to replace the government's traditional procurement model with public service projects.In the context of the new normal economy of our country,it is helpful to explore the PPP model and its value function in order to contribute to the current PPP promotion.This paper sums up the connotation of the PPP mode,classification,the meaning of PPP content is worth somewhat,the basic framework,and quantitat ive evaluation of the PPP mode value,etc.,combine the background of Beijing metro line 4 PPP model,analysis of Beijing metro line 4 PPP mode whether content is worth somewhat,to come to the conclusion and Suggestions are pu t forward.Beijing subway line 4 PPP mode value is the key research content of this paper,the value evaluation is mainly to the public sector more value c ompared with the PPP values,the public sector to compare values including in itial public sector compare value adjustment and risk,competition neutrality,th e actual quote the PPP values include the PPP's bid price,government investm ent costs and preserving value at risk,through calculation and analysis of the PPP model of lower cost,resulting in Beijing metro line 4 PPP mode value c onclusion.The success of the PPP model in Beijing metro line 4 has promote d the development of the PPP model in China,which has solved the problem of government financing and realized the win-win situation of political and bus iness cooperation.The article has achieved two innovations: one is that the selection is in li ne with the needs of The Times.The PPP model is helpful to avoid the risk of local debt,and raise the efficiency of the financing of urbanization.At pres ent,China's leading departments are attaching more and more importance to th e PPP model and promulgating many favorable policies for the PPP model.Ch ina's political,business and academic circles have also become more concernedwith the PPP model.However,there are few ways to evaluate PPP models at home.For this reason,the topic of this study is innovative.Secondly,the cas e is more typical,the theory and practice are combined in the analysis.In this study in Beijing metro line 4 as an example,discusses the theory support and practice of the PPP mode application effect,comprehensive combing related d omestic PPP model evaluation method,and then put forward the strategy of th e optimization of the PPP project plan.