废旧电器回收渠道决策影响因素的DEMATEL分析

Based on the Dematel Analysis Decision-Making Influence Factors of Recycling Channels on Waste Electrical Appliance

构建和选择高效率的回收渠道是实现我国废旧电器电子产品回收处理规范化、产业化目标的有效途径.在对相关专家进行调研访谈的基础上,从政府、回收行业、处理商和消费者四个回收主体与废旧电器回收处理的相关性出发,总结了废旧电器处理商主导下回收渠道决策的影响因素共22个指标.基于灰数DEMATEL方法对专家数据进行量化分析,根据量化结果对各个影响因素进行了因果分类和重要性排序,用于处理商识别需要优先考虑的影响因素.提出了处理商进行回收渠道选择时可能需要的长期措施、短期措施和重点措施,为处理商决策者选择回收渠道提供决策支持.

The recycling channel construction and selection is effective way to achieve the standardized goal of the recycling and disposition of waste electrical appliance.Based on interviews with the relevant experts,to start with these recycling subject that conclude the government,the recycling industry,processors and consumers and the correlation of recycling of waste electrical appliance,then summarize 22 influence factors of the recycling channel decision which is dominated by the processers.Based on grey DEMATEL method to quantify the expert data,according to the result of quantitative,variables are classified and ranked in order of the importance and used for processor to identify priorities.Put forword the long-term measures,the short-term measures and the key measures when the choice of recycling channels is made by processor,it aim at providing decision support for decision makers choose recycling channels.