The Research Of Risk Assessment Model Building And Applying Of PPP Project On The Process Of Sewage Disposal Under The Perspective Of Finance

It is noted from the 19 th National Congress that green technological innovation system,green finance,energy conservation and environmental protection industries,clean production industry will be a developing trend of economic in the future.As an important part on the environmental protection,sewage treatment plays an essential role on our national green economy development.PPP mode as a new form of financing tremendously and positively influence the development on the projects of sewage treatment.It will take many advantages to apply PPP mode on sewage treatment protect,while risk management still has its decisive effect to investors.There is still no uniformed method in China about the risk management of sewage treatment PPP project,let alone the quantitative research on the risk of sewage treatment PPP project from the perspective of financial.Therefore,it is necessary to research on the risk of sewage treatment PPP project and other different risks from the perspective of financial,on the basis of which investors will get specific recommendations about risk management.The author researches on literature and combines with theoretical analysis from the features of sewage treatment PPP project.The essay analyses and makes a conclusion on the main risk of sewage treatment PPP project from the perspective of financial.It builds up the risk assessment mode of sewage treatment PPP project from the perspective of financial and adopts analytic hierarchy process to the calculation of the weight of main risk elements.Besides,it uses entropy evaluation method to amend the different weight values and ensures the importance of different risks.At last,it adopts fuzzy evaluation method to make a risk assessment of sewage treatment PPP project for CZ province and points out correspondent measures to them.Research on the management risk of sewage treatment PPP project from the perspective of financial is an important risk element.The following are investment risk and financing risk.The CZ province risk of sewage treatment PPP project is totally in accordance with this conclusion.The essay offers a way of thinking about risk assessment of sewage treatment PPP project and puts forward the solutions to above 3 risks.It will be beneficial to the risk management of sewage treatment PPP project and has preferable reference and guidance to sewage treatment PPP project.