城市创新集聚效应实证研究——以南京市为例  

Study on the Innovation Agglomeration Effects of the City——A Case of Nanjing

作　　者：李闽慧 季春[1] 苏晓云[1] 吴铮悦[1] LI Minhui;JI Chun;SU Xiaoyun;WU Zhengyue(Institute of Scientific and Technical Information of Nanjing, Jiangsu Nanjing 210018, China)

机构地区：[1]南京市科技信息研究所,江苏南京210018

出　　处：《农业图书情报学刊》2018年第4期106-109,共4页Journal of Library and Information Sciences in Agriculture

基　　金：南京市科技信息研究所所级课题(基金项目:2017B0001)

摘　　要：从城市层面出发,以城市创新活动参与主体角度构建集聚效应指标体系,建立双对数函数集聚效应模型研究城市创新集聚效应。通过测算2003年—2015年南京创新要素集聚度指数,对南京市创新集聚效应进行实证分析。研究发现,研发人员集聚、规模以上工业企业研发机构集聚对南京创新集聚效应有显著的正向作用;高新技术企业集聚则具有显著的反向作用。针对实证结论提出政策建议。Starting from the city, the index system of agglomeration effect was constructed from the perspective of city innovation activities, the agglomeration effect model of double-logarithmic function was established to study the effect of city agglomeration. The agglomeration index of innovation factors of Nanjing from 2003 to 2015 was calculated,and an empirical analysis on the effect of innovation agglomeration in Nanjing was conducted. Research showed,RD personnel gathering and agglomeration of RD institution of industrial enterprises above designated size had a significant positive effect on innovation agglomeration effect of Nanjing; the agglomeration of National High-tech Enterprise had a significant reverse effect. Based on the empirical results, policy recommendations were put forward.

关 键 词：城市创新 集聚指数 创新集聚效应 

分 类 号：F299.23[经济管理—国民经济]