基于三阶段DEA模型的西部地区物流产业效率测度研究  

Research on the Efficiency Measurement of Western Logistics Industry based on the Three Stage DEA Model

作　　者：张娜[1,2,3] 李波[1] ZHANG Na;LI Bo(School of Economics and Management,Shihezi University,Shihezi 832000,China;Peking University,Institute on Poverty Research,Beijing 100871,China;School of Computer Science and Engineering,Xinjiang University of Finance and Economics,Uniumqi 830000,China)

机构地区：[1]石河子大学经济与管理学院,新疆石河子832000 [2]北京大学贫困地区发展研究院,北京100871 [3]新疆财经大学计算机科学与工程学院,新疆乌鲁木齐830000

出　　处：《数学的实践与认识》2018年第20期244-250,共7页Mathematics in Practice and Theory

基　　金：国家社科重大项目:加快推进我国自主创新能力建设的战略设计与突破口选择研究(10&ZD014);国家自然科学基金项目:新一轮对口援疆政策效率测度及其提升路径研究(71363046);石河子大学高层次人才科研启动项目(RCSX201754);中国博士后科学基金面上资助(2018M631220)

摘　　要：在“新丝绸之路经济带”和西部大开发战略的宏观背景下，基于三阶段DEA模型分析了2011—2014年西部地区物流产业效率水平测度结果表明西部地区的物流产业整体效率水平不高，投入和产出的效率值和前沿值存在一定差距，仍具有较大上升空间．其具体表现为：1）由于第一阶段没有将外部因素和随机因素加以控制，使得西部地区物流产业的综合效率水平被过高估计；2）分析各投入变量松弛冗余和产量不足的情况，表明过多物流投入会造成物流资源的浪费，应合理规划物流资源投入的地区及使用方案，减少物流资源的浪费；3）西部地区物流产业存在空间联动，应对区域物流内外部进行协同管理，从而带动空间均衡效应的经济协调发展．： In the hackgrouud of ＂New Silk Road Economic Belt＂ and the western development strategy, based on the three stage DEA model to analyze from 2011 to 2014 logistics industry efficiency level in western region, the results show the efficiency of the whole logistics industry level in the western region is not high, the efficiency of input and output value and there is a certain gap between the frontier still, with larger rise space. The specific performances demonstrate ： 1） In the first stage comprehensive efficiency of logistics industry in the western region is overestimated because of external factors and random factors; 2） to analyze the lack of redundancy and output and input of variable relaxation in this situation, then show too much investments and logistics resources are wasted and should use logistics resources reasonably and according the logistics area plan to reduce waste of resources; 3） there is spatial linkage logistics industry in the western region, with regional logistics and collaborative management, so as to promote the balanced space effect of the coordinated development of economy.

关 键 词：三阶段DEA 物流产业效率 西部地区 环境效应 不可控变量 区域分布 

分 类 号：F259.27[经济管理—国民经济]