Evaluation Research on Logistics System of Cheng Yu urban Agglomeration Based on Super Efficiency CCR-DEA

Mengfei HAI

School of Management and Economics, Chongqing Jiaotong University, Chongqing, 400074, China

Abstract: Using the super efficiency model (CCR-DEA), the paper analyzes the logistics efficiency of 16 cities in Cheng Yu urban agglomeration, and finds that there is a significant difference between the logistics efficiency of each city. The city is divided into three groups according to the logistics efficiency, and the measures to improve the logistics efficiency are put forward.

Keywords: Chengdu Chongqing urban agglomeration; logistics system; super efficiency model