Research On Closed-loop Supply Chain Optimal Decision Model Of Government Financial Intervention

In recent years as people for environmental problem consciousness gradually strengthened,involves the question on remanufacturing closed-loop supply chain problems,and will pay more attention to the problem of environment protection,in order to better promote the balanced and sustainable development of economy and environment.In our country,during the 11 th five-year plan of remanufacturing industrialization work had already started to start slowly,but remanufacturing product market is still in an early stage,you need at this time has the external force of the propulsion can better meet the closed-loop supply chain of the remanufacturing process,the government a series of measures such as legislation,financial intervention policy can guide enterprises to participate in the remanufacturing process,and then adjust the remanufacturing industry structure,make profitable remanufacturing process.Therefore,from the perspective of government,financial intervention was carried out on the closed-loop supply chain in meet the biggest social welfare becomes increasingly important.On the basis of existing research this paper made the following development,paper constructed by a retailer a manufacturer and recycling of closed-loop supply chain,composed of closed-loop supply chain system,retailers and recycling business there is price competition at the same time,respectively to no government intervention,only the government subsidies,and exist at the same time the government fiscal subsidies and fiscal and tax three closed-loop supply chain under the condition of optimal decision model,and according to different results between the model are studied?In this paper,we study mainly USES game theory to build the government financial intervention under the optimal decision model of closed-loop supply chain.First of all,using the method of Stackelberg game theory,analysis of three different fiscal intervention under the optimal decision model of closed-loop supply chain.Second,using the method of optimization theory,analysis the influence of different parameters on the model results.Third,the article USES the method of numerical analysis to explore the sensitivity of each parameter,the result is more concise and clear easy to analyze,and verify the effectiveness of the building model.This article explores the closed-loop supply chain optimization model of government financial intervention,mainly studies the government financial intervention's influence on the closed-loop supply chain.In the closed-loop supply chain for the government to provide effective theory basis.