基于灰色关联度和DEA的可持续供应链绩效研究

Research on Sustainable Supply Chain Performance Based on Grey Relational Degree and DEA

为评价可持续供应链的绩效,对可持续供应链文献进行研究,初步构建出一套可持续供应链绩效评价指标体系。在此基础上,利用灰色关联及秩相关对指标进行筛选,得到绩效评价指标体系。然后以DEA方法为基础,利用Matlab软件对可持续供应链进行合理评价,使得可持续供应链上各节点企业能够意识到自身的经营效果,以寻求企业提高市场竞争力,提供新的思路和手段。

In order to evaluate the performance of sustainable supply chain,a set of performance evaluation index system of sustainable supply chain was initially constructed by studying the literature of sustainable supply chain.On this basis,the grey correlation and rank correlation were used to screen the indicators,and the performance evaluation index system was obtained.Then,based on DEA method,Matlab software is used to make a reasonable evaluation on the sustainable supply chain,so that each node enterprise on the sustainable supply chain can realize its own operation effect,so as to seek for enterprises to improve market competitiveness and provide new ideas and means.