摘要
以珠三角城市为研究对象,基于Meta方法构建出城市创新能力的评价体系,并采取熵权法、聚类法和障碍度模型对珠三角城市创新能力进行空间分异、聚类分析和影响因素分析。结果表明:珠三角地区的创新能力在空间上分布不均衡,有明显的“双核心-边缘”结构;聚类分析分为4个层次和类型,深圳市为创新前沿型城市,广州市为创新发展型城市,佛山市、东莞市和珠海市为创新潜力型城市,江门、惠州、中山、肇庆为创新滞后型城市;珠三角城市创新能力的障碍因素差异性不高,高校在校学生人数、科研资金和人才投入、基础设施是主要的影响因子。
Taking Pearl River Delta city as research object,the evaluation system was constructed of city innovation ability based on Meta,and entropy weight method、clustering method and obstacle degree model was adopted to analyze the spatial differentiation,cluster analysis and influencing factors of city innovation ability.The results showed that:The innovation ability of the Pearl River Delta region was unevenly distributed in space,with an obvious“dual core-edge”structure.It was divided into four types from the innovation ability.Shenzhen was an innovation frontier city.Guangzhou was an innovation development city.Foshan,Dongguan and Zhuhai were innovation potential cities;Jiangmen,Huizhou,Zhongshan and Zhaoqing were innovation lag cities.The difference in the obstacle factors of urban innovation ability in the Pearl River Delta was not obviously,and the number of college students,scientific research funds and talent investment,and infrastructure were the main influencing factors.
作者
乔慧延
唐波
QIAO Huiyan;TANG Bo(School of Resources and Planning,Guangzhou Xinhua University,Guangzhou 510520,China)
出处
《科技和产业》
2022年第3期190-195,共6页
Science Technology and Industry
基金
广东省哲学社会科学“十三五”规划项目(GD17YGL10)
广州市哲学社会科学发展“十四五”规划2021年度课题(2021GZYB22)
广东省普通高校特色创新类项目(2020WTSCX136)
广东省教育厅高校青年创新人才项目(2021WQNCX112)。
关键词
META分析
熵值法
障碍度模型
创新能力
珠三角
Meta analysis
entropy method
obstacle model
innovation ability
Pearl River Delta
