Retailing Reverse Logistics Risk Factors Assessment Based on Blind Number

摘要

The reverse logistics is necessary for retailing to reinforce competitive advantage,increase customer value and improve its whole performance of supply chain. The retailing reverse logistic is either a premise of effective decision or important method for enterprise to decrease op erating risk and improve service. A new evaluation meth od of retailing reverse logistic is proposed by evaluation problem of risk factors included the characteristics of un certain information. So the evaluation problem can be studied by an index system. And in the procedure of e valuation,a series of subindex is represented using the blind number to solve the evaluation quantization. The blind number method can describe the multiple uncer tainly information. The advantage is both used the prior information of two level indexes weight and resolved the uncertainty of the information to quantify the problem. In the paper,firstly,the evaluation index is analyzed,and the evaluation index system of retailing reverse logistics based on AHM weight is put forward. Secondly,the un certain information is described including grey,fuzzy and unascertained,and the evaluation index system is estab lished by the blind number theory. Finally,using the blind number algorithm and the result of evaluation is worked out. The method is verified by a case study.