Profit Allocation Of Construction Waste Recycling Project Under PPP Mode

As the country's investment in infrastructure increasing and the pace of urbanization accelerating,the building waste is increasing in China,the annual production is of billions of tons in recent years.Cultivated land occupied contaminated soil and water quality,emissions by construction waste cause a very serious environmental problem.Today the simple brutal treatment of construction waste by landfill and incineration is a tremendous waste of resources,and important obstacles of China's deepening economic reform.Therefore,it has become the consensus of government departments out of the present predicament to increase support for reuse of construction waste recycling,investments launched a number of key projects for recycling construction waste,Now that the majority of construction waste treatment plant is constructed by the Government,which not only takes up a large amount of funds,while their own mismanagement,inefficiency,losses not only fall short of goal of building waste resources but brings new challenges.Therefore,in countries striving to implement PPP model and gradually make it a steady growth of every situation,for the Government,the introduction of private enterprises,financial institutions,not only reduce the financial burden of the Government,management efficiency,economic efficiency will also be improved.But in this new cooperation model to successful implementation,first and the urgent need to solve is the issue of income distribution.Based on government departments as the main body,in PPP mode of building waste recycling project,developed in accordance with laws and regulations agreement and satisfaction of the parties and contract income distribution programmes,which ensure the realization of the overall project objectives and meet stakeholders ' benefits claims.Income distribution programme focuses on applying mathematical methods to build a theoretical model to solve the inequality problem.Traditional Shapley value,mainly for public-private partnership,does not consider the key factors of the influence of income distribution.Therefore,to government departments,the private sector and financial institutions for interest-related subject,considering the cost and risk sharing,participation,contribution and other effects of the project factors,andimprovement of AHP and entropy weight and fuzzy math,establishes a PPP mode based on Shapley value distribution model of construction debris.First of all,this study present situation and problems of implementation of the construction debris,thus PPP in the mode of operation of construction debris to explore,expand,and points out that income distribution is the key to ensure a successful project implementation.Secondly,this paper defines all the stakeholders involved in the project,selected stakeholders,and then establish the factors on the basis of income distribution,so as to design a set of income distribution mechanism.Finally,in PPP projects to MSC urban construction debris,for example,the model weighing of interests make income distribution more equitable.The conclusion shows that the profit distribution is simple and practical,objective and accurate,has better incentives compared with the traditional method of income allocation,through the establishment of impact factors,profit distribution principles set forth to build modified Shapley value model.