基于面板数据灰色关联分析的城市创新能力评估——以长三角城市群为例  

Evaluation of Urban Innovation Capability Based on Panel Data Grey Association Analysis--Taking the Yangtze River Delta Urban Agglomeration as an Example

作　　者：席崇俊 刘志辉[1] 杨岩[1] XI Chongjun;LIU Zhihui;YANG Yan(Institute of Scientific and Technical Information of China,Beijing 100038)

机构地区：[1]中国科学技术信息研究所,北京100038

出　　处：《中国科技资源导刊》2021年第1期69-76,共8页China Science & Technology Resources Review

摘　　要：城市创新能力关系到该城市持续发展的动力和长期竞争力,对城市创新能力的评估是当前科技创新分析的热点之一。本文基于面板数据对城市创新能力进行灰色关联分析,构建城市创新能力评估模型,提出城市创新能力评估方法,并利用城市创新能力评估模型对长三角城市的创新能力进行评估。结果表明,该模型能够较为全面地评估城市创新能力。The innovation capability of a city is related to the sustainable development momentum and longterm competitiveness.Therefore the evaluation of the innovation capability of a city is one of the hotspots in the current scientific and technological innovation analysis.Based on the panel data,this paper uses gray correlation analysis to evaluate the innovation ability of cities,constructs a model to propose an evaluation method for urban innovation capability,and finally evaluates the innovation capability of cities in the Yangtze River Delta by using this method.The results show that the model can evaluate the city’s innovation capacity more comprehensively.

关 键 词：面板数据 灰色关联 接近性 相似性 平均曲率 城市创新能力 城市创新能力评估 

分 类 号：N94[自然科学总论—系统科学] F299[经济管理—国民经济]