摘要
基于第六次全国人口普查分县数据,用区位基尼系数测量服务业规模分布的集聚程度,用Pareto指数测量服务业规模分布对Zipf定律的偏离程度,用Moran’s I指数测量服务业规模分布的空间相关性。全国层面上的研究发现:服务业整体的区位基尼系数为0.517,产业集聚程度适中;Pareto指数为0.737,规模分布较为均匀,不服从Zipf定律;全域Moran’s I指数为0.406,呈现正的空间相关性,局域Moran’s I指数则表明服务业整体的规模分布存在一定的“俱乐部”特征。此外,在三大地区、省域等区域层面,以及服务业分组、服务业门类等行业层面,服务业的规模分布均表现出较强的异质性。
Based on the data of counties in the Sixth National Census of China,we introduce locational Gini coefficient to measure the scale distribution agglomeration of the service industry,use Pareto index to assess the deviation of service industry scale distribution from the Zipf law,and adopt the Moran’s I index to evaluate the spatial correlation of service industry scale distribution.This paper finds that at the national level,the locational Gini coefficient of the service industry is 0.517,and the agglomeration is moderate.The Pareto index is 0.737,and the scale distribution is more uniform,which is not consistent with the Zipf’s law.The global Moran’s I index is 0.406,showing a positive spatial correlation,and the local Moran’s I index indicates that the overall distribution size of the service industry is like a“club”.In addition,at the three regional or provincial levels,and at the industrial level of service groups(producer services,consumer services and public services)or service industry categories,the scale distribution of the service industry is strongly heterogeneous.
作者
王猛
WANG Meng(International Business School, Shaanxi Normal University, Xi’an 710119, China)
出处
《大连理工大学学报（社会科学版）》
CSSCI
北大核心
2022年第3期62-73,共12页
Journal of Dalian University of Technology(Social Sciences)
基金
国家社会科学基金重大项目“大国经济视域下以高端服务业引领现代化经济体系建设研究”(18VSJ017)
陕西省社会科学基金项目“关中平原城市群的产业分工及其对经济绩效的影响研究”(2018D10)
陕西省软科学研究计划一般项目“关中平原城市群的科技服务业集聚研究”(2020KRM100)。
