Evaluation of Logistics Providers Based on Hesitant Fuzzy Gray Relation Analysis

Abstract

In order to help enterprises to select the appropriate logistics suppliers, this paper used the fuzzy gray relation analysis method for logistics supplier evaluation. In order to fully consider the expert opinion, the hesitation fuzzy set was introduced and the grey relation analysis method was combined with it. In order to improve the scientific in decision, a set of objective combined with subjection indicators of logistics suppliers was also proposed. Finally, an example is given to illustrate the feasibility and effectiveness of the method.