我国流通产业发展效率的时空演变分析

Temporal and Spatial Evolution of Circulation Industry Efficiency in China

  • 摘要: 基于全国31个省(市)2005-2015年流通产业投入产出数据,结合DEA-ESDA模型分析了流通效率的时空演变规律。结果表明:我国整体上纯技术效率偏低,东部地区流通综合效率高于中西部地区,西部地区流通产业投入产出不协调问题突出;东、中、西部区域之间流通效率存在显著的差异,但是东、中、西部区域内部各地区流通效率水平相近;我国各省市流通效率的空间分布存在显著的正自相关特征,集聚呈增强的趋势;流通效率冷热区域分布呈东、中、西部梯度递减的空间圈层结构,冷热区域演变格局也相对平缓,其中热点区域演变是以长三角洲和环渤海经济圈为核心演变的,表现为“核心—集群—核心”的演变规律。我国在流通产业发展过程中应该加快中西部地区人才引进,提升对技术吸收的能力,加强东部地区集聚溢出效应,推动区域流通产业联动发展,促进各地区经济发展与流通产业协调发展,提高经济发展效益。

     

    Abstract: Based on the inputoutput data of circulation industry of 31 provinces (cities) from 2005 to 2015, the temporal and spatial evolution of circulation efficiency was analyzed with DEAESDA model. The results showed that the overall puretechnical efficiency of circulation industry was low, the comprehensive circulation efficiency in eastern China was higher than those in central and western regions, and the incoordination of circulation inputoutput in the western regions was severe. Significant differences were observed among the circulation efficiency of the eastern, central and western regions with similar level in inner areas. The spatial distribution of provincial circulation efficiency of China was with obvious autocorrelation characteristics, and the clustering trend grew strong. As the circulation efficiency declining in east, center, and west China order, the high circulation efficiency circles in space were mainly distributed in the east, and the low ones mainly in the west, which were gradient changed gradually. The high circulation efficiency circles was evolved with “coreclustercore” law mainly in the Yangtze River Delta and Bohai economic core. Therefore in the developing process of circulation industry, we need to increase the introduction of talents into central and western regions, enhance the ability of technology absorption, and make full use of the spillover effect of eastern region agglomeration to promote the linkage of regional circulation industry, reinforce the coordinated development between regional economy and circulation industry, and finally increase economic development efficiency.

     

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