基于DEA-Malmquist模型的我国道路货运行业效率分析  

Efficiency analysis of road freight industry based on DEA-Malmquist model

作　　者：周广澜 莫玲洁[2] ZHOU Guanglan;MO Lingjie(Modern Business Research Center,Zhejiang Gongshang University,Hangzhou 310018,China;School of Management Engineering and E-Commerce,Zhejiang Gongshang University,Hangzhou 310018,China;Kazuo Inamori Business Research Center,Zhejiang Gongshang University,Hangzhou 310018,China)

机构地区：[1]浙江工商大学现代商贸研究中心,浙江杭州310018 [2]浙江工商大学管理工程与电子商务学院,浙江杭州310018 [3]浙江工商大学稻盛和夫商道研究中心,浙江杭州310018

出　　处：《宁波大学学报（理工版）》2022年第2期35-42,共8页Journal of Ningbo University：Natural Science and Engineering Edition

基　　金：国家社会科学基金(21ZD154)。

摘　　要："十四五"期间国家提出要着重提升发展质量效益,道路货运行业应基本实现高质量发展.基于我国31个省(市、自治区)道路货运行业2015—2019年的面板数据,利用传统的DEA模型与Malmquist指数法对道路货运业的投入产出效率进行分析.通过建立评价模型进行横纵向比较,发现我国不同区域道路货运发展较不平衡,东部地区综合效率与增速均较高,中部地区综合效率高但增速慢,西部地区综合效率与增速均较低;从整体来看,规模效率是影响中国道路货运行业高质量发展的要因.基于此,提出道路货运行业需合理扩建市场规模,实施差异化政策与加强区域协作等建议.During the 14th Five-Year Plan period, China’s government proposed to focus on improving the quality and efficiency of development, and the road freight industry should basically achieve high-quality performance.Based on the panel data of China’s road freight transport industry from 2015 to 2019, this paper analyzes the input-output efficiency of the road freight transport industry using traditional DEA model and Malmquist index method. By establishing the evaluation model for horizontal and vertical comparison, it is found that the development of road freight transport in different regions of China is unbalanced. The eastern region runs at both high comprehensive efficiency and growth rate, while the central region moves also with high comprehensive efficiency but at slow growth rate. In comparison, the western region is noted for low comprehensive efficiency and growth rate. On the whole, scale efficiency is the key factor affecting the high quality development of China’s road freight industry. Based on this observation, some suggestions are put forward, such as expanding the market scale reasonably, implementing differentiated policies and strengthening regional cooperation.

关 键 词：道路货运 行业效率分析 DEA-MALMQUIST 全要素生产率 省域差异 

分 类 号：U4-9[交通运输工程—道路与铁道工程]