我国物流产业投入产出效率研究-《南京师大学报》（社会科学版）

文章信息/Info

Keywords:: DEA; overall efficiency; pure technical efficiency; scale efficiency

摘要:: 物流业是国民经济的重要组成部分,其效率的高低直接关系到社会经济的运行质量。本文采用DEA模型,根据我国29个省市、自治区2010年物流产业的投入产出数据对其效率进行了评价。评价结果显示:以北京、上海为代表的15个省市的物流业投入产出是DEA有效的; 以青海、宁夏为代表的部分地区纯技术效率有效,规模效率非有效; 以吉林省为代表的部分省、自治区产出不足,物流资源利用率低。为了保证数据的可靠性,揭示我国物流产业效率的动态特征,本文又依次对我国2009年、2011年的物流产业效率进行了评价,并在文末分别针对西部、中部及以江浙为代表的经济发达地区的物流产业发展提出了政策建议。

Abstract:: As an important element of the national economy, logistics efficiency has a direct impact on the performance of the community economy. With the DEA model, we investigated and evaluated the logistics efficiency by using the logistics input and output data of the 29 provinces, municipalities and autonomous regions of China in 2010. The result demonstrates that input and output of logistics in 15 provinces, municipalities represented by Beijing and Shanghai are DEA overall effective, such provinces and autonomous regions as Qinghai and Ningxia are effective only in pure technical efficiency rather than being scale efficiency effective, and provinces and autonomous regions like Jilin show a lack of output with low efficiency in utilizing logistics resources. To ensure the reliability of the data and demonstrate the dynamic features of the logistics efficiency in China, similar evaluations are also made by using the data in 2009 and 2011. Finally, some policies and advices for the logistics development are proposed respectively for the western and eastern regions as well as for some developed regions such as Zhejiang and Jiangsu provinces.