基于三阶段DEA模型的“一带一路”中国主要沿海港口效率评价  

Efficiency evaluation of Chinese main coastal ports along Belt and Road based on three-stage DEA model

作　　者：高倜鹏 刘翠莲 袁博 GAO Tipeng;LIU Cuilian;YUAN Bo(College of Transportation Engineering, Dalian Maritime University, Dalian 116026, Liaoning, China)

机构地区：[1]大连海事大学交通运输工程学院,辽宁大连116026

出　　处：《上海海事大学学报》2020年第3期82-88,共7页Journal of Shanghai Maritime University

基　　金：辽宁省社会科学规划项目(L14AGL003)。

摘　　要：为评价“一带一路”中国主要沿海港口效率,运用三阶段数据包络分析(data envelopment analysis,DEA)模型,对2013—2017年“一带一路”中国主要沿海港口的运营效率进行实证研究。研究结果表明:(1)中国主要沿海港口总体上效率较低,这主要是由中国主要沿海港口的规模无效率造成的;(2)不同区域港口的效率存在较大差异;(3)北方区域和南方区域内部各港口之间呈现出较为明显的效率差异。提出一些提升我国沿海港口效率的对策建议。In order to evaluate the efficiency of Chinese main coastal ports along the Belt and Road,a three-stage data envelopment analysis(DEA)model is used to empirically study the operational efficiency of Chinese main coastal ports along the Belt and Road from 2013 to 2017.The results show that:(1)the Chinese main coastal ports are generally inefficient,and the scale inefficiency is the main reason;(2)the efficiency of ports in different regions is quite different;(3)there are obvious differences in efficiency among the internal ports in the northern region and the southern region.Some countermeasures are put forward to improve the efficiency of Chinese coastal ports.

关 键 词：“一带一路” 港口效率 效率评价 数据包络分析(DEA) 

分 类 号：F552[经济管理—产业经济]