城市群创新能力的空间差异研究

Study on Spatial Differences of Urban Group’s Innovation Ability

本文通过探索性空间数据分析和基尼系数对我国城市群创新能力进行了空间差异研究,以解决我国城市群创新能力的区域不平衡等问题。研究发现:各城市群的创新能力均呈现上升趋势,且各城市群创新能力的总体差距呈减弱趋势,而城市群之间由于要素的流动和共享,相邻区域的创新能力会受到一定程度的正向激励。因此,应发挥榜样城市的示范作用,对周边区域形成示范带动效应;推动京津冀一体化提速,充分发挥珠三角城市群的产业联动延伸,以此带动其他城市群,使各城市群之间实现整体协调发展。

This paper makes a spatial difference study on the innovation ability of China’s urban agglomerations through exploratory spatial data analysis and Gini coefficient,the purpose is to provide reference for solving the regional imbalance problem of China’s urban agglomeration innovation ability.The study finds that the innovation ability of each city group shows an upward trend,and the overall gap of innovation ability of each city group shows a weakening trend.However,due to the flow and sharing of factors between urban groups,the innovation ability of adjacent areas will be positively motivated to a certain extent.Therefore,it is necessary to play the exemplary role of the model city,and to promote the demonstration effect of the surrounding areas,accelerate the integration of Beijing-Tianjin-Hebei,give full play to the industrial linkage extension of the Pearl River Delta urban agglomeration,in order to drive other urban agglomerations,to achieve overall coordinated development.