The Study On The WEEE Reclaim System Based On The Third-Party Reclaim Model

The rapid growth of the information industry not only impulse Chinese economic development,but also bring amounts of waste from electronics and electronic equipment(WEEE).So it is necessary to deal the problem that how to make the balance between the economic develop and environment protect.Based on the analysis of a large number of domestic and foreign literatures,this paper try to make some research on the WEEE circular economy chain.Firstly this paper analyzes the factors which affect the WEEE reclaim.Also we make some study on the relation of the node which on the circular economy chain. Then we advance the WEEE circular chain based on the Third-Party reclaim system. And we present the business model of the Third-Party reclaim enterprise(product responsibility providers).Secondly this paper use the method of the system dynamics to define the sub-systems of WEEE Third-Party reclaim system.By analyzing the internal relation among the sub-systems,the causality framework of circular has been constructed. Then we make some hypothesis that based on the framework to construct the system dynamics model.Thirdly this paper use the mobile phone industry to simulate the Third-Party reclaim system.By testing the data from the mobile phone industry,we find the Third-Party reclaim system is feasibility.At last we evaluate the result of the simulation and educe the conclusion that the Third-Party reclaim system could improve the environment.Innovation of this paper is:First,using the circular economy theory into the Extended Producer Responsibility in order to find the WEEE reclaim system that based on the Third-Party reclaim enterprise;second,using the system dynamic method simulate the Third-Party reclaim system.