基于灰数DEMATEL的WEEE回收渠道决策影响因素分析

Analysis on Influencing Factors of Recycling Channel Decision-making In WEEE based on Grey-DEMATEL Method

分析与识别影响处理商回收渠道决策的因素具有重要的现实与理论意义.基于灰数系统理论与DEMATEL方法,通过专家调查法与实地调研,对制约因素进行分类,并对因果图进行分析,得到影响处理商回收渠道决策的最关键因素是健全的回收体制,首要的结果因素是回收处理商同行业间的协同.本研究为更好地完善回收处理活动提供决策支持.

Analysis and identification of factors affecting processors recycling channel decisions have important practical and theoretical significance. Based on the grey system theory and the DEMATEL method, through field investigation, expert investigation method and classifying constraints, the cause and effect diagram was analyzed, the key factors affecting processors recycling channel decisions were got, it was a sound system of recycling, and the result of the primary factors was recycling business coordination between the same industry.It is to better improve recycling activities to provide decision support.