新丝绸之路经济带重点省份物流业效率评价

Logistics Efficiency Evaluation of Key Provinces along the New Silk Road Economic Belt

为测算新丝绸之路经济带重点省份的物流业效率,选取适当指标作为投入与产出变量,利用数据包络分析作实证测度。结果显示:2009-2017年新丝绸之路经济带九省区中仅陕西、甘肃、宁夏的物流业处于DEA有效状态,广西、四川的物流业规模需适当精简,重庆、云南、青海和新疆的物流业投入结构欠缺合理性,且存在不同程度的投入冗余和产出不足。最后为提升新丝绸之路经济带重点省份的物流效率、进一步推动新丝绸之路经济带战略的顺利实施提出有针对,性的建议措施。

In order to measure the efficiency of logistics industry in key provinces along the New Silk Road Economic Belt,appropriate indicators are selected as input and output variables,and data envelopment analysis is used as empirical measurement.The results show that from 2009 to 2017,the logistics industry in Shanxi,Gansu and Ningxia are the only nine provinces in the New Silk Road Economic Belt in DEA efficiency.The scale of the logistics industry in Guangxi and Sichuan needs to be appropriately streamlined.The input structure of the logistics industry in Chongqing,Yunnan,Qinghai and Xinjiang is irrational,and there are different degrees of input redundancy and output insufficiency.Finally,the paper puts forward targeted suggestions and measures to improve the logistics efficiency of key provinces in the New Silk Road Economic Belt and further promote the smooth implementation of the strategy of the New Silk Road Economic Belt.