河南省生产性服务业集聚水平时空特征研究——基于区域和行业视角  

Research on Spatial-temporal Characteristics of Producer Services in Henan Province:from Regional and Industry Perspectives

作　　者：范晓霞[1] 刘静玉[1,2] 

机构地区：[1]河南大学环境与规划学院,河南开封475004 [2]河南大学区域发展与规划研究中心,河南开封475004

出　　处：《河南大学学报（自然科学版）》2016年第1期9-20,共12页Journal of Henan University:Natural Science

基　　金：河南省政府决策研究招标课题(2013B053)

摘　　要：河南省生产性服务业的空间优化布局对于区域产业调整、制造业发展,促进河南经济发展具有重要意义.运用全局主成分分析、克鲁格曼专业化指数、空间基尼系数、区位熵等方法从区域和行业两个视角分析河南省生产性服务业集聚水平的时空特征.结果表明:①从区域视角来看,运用全局主成分分析,在时间维度上,只有郑州得分一直呈上升趋势,且变化较大,其他省辖市则变化不大;在空间上差异明显,郑州集聚水平处于绝对优势.运用克鲁格曼专业化指数分析,时间维度上生产性服务业专业化程度不高,产业结构有异化的趋势,但从空间角度来看,除濮阳外产业结构整体变化不大.②从行业视角来看,在时间维度上,除科学研究、技术服务和地质勘查业以及批发和零售业外,其他分行业和整个生产性服务业集聚水平都大致呈倒"V"形分布,整体上呈上升趋势,且知识和资本密集型行业集聚水平较高;从空间角度来看,市域范围内,整个生产性服务业及各分行业集聚格局整体相对较稳,局部变动明显.The spatial-temporal characteristics of producer services in Henan province were studied from regional and industry perspectives,based on the principal component analysis,Krugman specialization index,spatial Gini coefficient and location quotient.The results show that：1From the regional perspective,using the principal component analysis,only the score of Zhengzhou has been on the rise and the change is very remarkable,while the changes of other cities are very little.The spatial distribution of producer services show a shape of＂L ＂,and the agglomeration level of Zhengzhou is in the absolute advantage.Using Krugman specialization index,on the time dimension,the specialized degree of producer services is not high,and industrial structure has a tendency to dissimilation,but from the angle of space,it do not make sense.2From the industry perspective,except scientific research,technical services,geological prospecting industry,whole sale and retail trade the agglomeration level of the other sub-sectors and the whole producer services approximately shows the inverted＂V＂ shape,but it is on the rise on the whole,and the agglomeration level of knowledge and capital-intensive industries is relatively high.In each provincially-administered city,the agglomeration level of each sub-sectors and the whole producer services is relatively stable,but that of some areas changes obviously.

关 键 词：河南省 生产性服务业 集聚水平 时空特征 

分 类 号：F129.9[经济管理—世界经济]