基于DEA-Malmquist指数的我国物流企业投资效率评价  

Evaluation on Investment Efficiency of Chinese Logistics Enterprises Based on DEA-Malmquist Index

作　　者：宋铖佳 宋良荣[1] SONG Chengjia;SONG Liangrong(Business School,University of Shanghai for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海理工大学管理学院,上海200093

出　　处：《物流科技》2022年第16期10-13,共4页Logistics Sci-Tech

摘　　要：物流行业已成为我国重要的产业和新的经济增长点,提高其投资效率是增加企业盈利的基本前提。文章利用DEA-Malmquist指数分析法,从静态和动态两个方面对我国50家物流企业2017—2021年的投资效率水平和演进趋势进行了研究。研究结果显示:我国物流企业的投资效率低下,绝大部分企业处于DEA无效及规模递减的状态,只有极少数物流企业处于规模递增状态。文章最后对改进物流企业投资效率提出了相应的建议。Logistics industry has become an important industry and a new growth point of economy.Improving investment efficiency is the basic premise of increasing enterprise profits.This paper uses DEA-Malmquist index analysis method to study the investment efficiency level and evolution trend of 50 logistics enterprises from 2017 to 2021 from static and dynamic aspects.The research results show that the investment efficiency of Chinese logistics enterprises is low;most enterprises are in the invalid DEA and decreasing scale;only very few logistics enterprises are in the increasing scale.In the end,the paper puts forward some suggestions to improve the investment efficiency of logistics enterprises.

关 键 词：DEA-MALMQUIST指数 物流企业 投资效率 

分 类 号：F252.1[经济管理—国民经济]