中国高端服务业的分布动态、区域差异及空间收敛特征

Distribution Dynamics,Regional Differences and Spatial Convergence Characteristics of China’s High-end Service Industry

文章测度了高端服务业综合发展指数,采用核密度估计法、Dagum基尼系数及分解法、空间面板收敛模型对中国高端服务业的分布动态、区域差异及收敛特征进行分析。结果表明:中国高端服务业发展水平存在一定区域差异,梯度特征明显,区域间差异是高端服务业发展总体差异的主要来源,全国及三大区域高端服务业发展呈现绝对β收敛和条件β收敛趋势。应充分认识中国高端服务业发展的空间非均衡分布特征,强化区域协同发展理念,通过区域互动、内外联动,缩小高端服务业发展区域差异,发挥空间溢出效应,推进区域产业协调发展。

This paper measures the comprehensive development index of high-end service industry,uses Kernel density estimation method,Dagum Gini coefficient decomposition method and spatial panel convergence model to analyze the distribution dynamics,regional differences and convergence characteristics of high-end service industry in China.The results are as follows:There are certain regional differences in the development level of China’s high-end service industry with obvious gradient characteristics.Regional differences are the main source of the overall differences in the development of high-end service industry.The development of high-end service industry in China and the three regions shows absolute convergence and conditional convergence trend.It is necessary to fully understand the spatial unbalanced distribution characteristics of the development of China’s high-end service industry,strengthen the concept of regional collaborative development,narrow the regional differences in the development of high-end service industry through regional interaction and internal and external linkage,give play to the spatial spillover effect,and promote the coordinated development of regional industries.