Research on Fuzzy Overall Evaluation of Logistics Enterprises Based on DEA with Preference

Applying DEA with preference method to the fuzzy comprehensive evaluation of logistics enterprises, this paper proposes the model of fuzzy overall evaluation on logistics enterprises based on DEA with preference. The model reflects the evaluation index system of the quality of partners in the logistics alliance, and through fuzzy overall evaluation method, gets the output, then inputs the industrial and commercial enterprise's data and other output index figures into the DEA model and gets the final evaluation result. A case study illustrates the model is reasonable.