摘要
本文基于创新网络结构视角,利用2008-2017年中国30个省份(西藏地区和港澳台地区因数据缺失略去)的统计数据,采用随机前沿分析方法探讨了创新网络结构因素对区域创新绩效的影响;并分析了创新环境基础设施对区域创新绩效的影响效应。实证结果表明网络开放性和网络密度均与创新绩效具有正向关系,网络规模和网络结构洞的影响效应不明显。创新环境因素对创新绩效具有重要影响,信息基础设施、产业结构特征等因素对创新绩效产生正向影响,政府支持力度与研发投入强度相关假设没有得到验证。
Based on the perspective of innovation network structure,this paper uses the statistical data of 30 provinces in China from 2008 to 2017 and adopts the Stochastic frontier analysis(SFA)method to explore the influence of innovation network structure factors on regional innovation performance.The influence of innovation environment infrastructure on regional innovation performance is also analyzed.The empirical results show that both network openness and network density have a positive relationship with innovation performance,and the effect of network size and network structure hole is not obvious.Factors such as information infrastructure and industrial structure have a positive impact on innovation performance.The hypothesis that government support intensity is related to r&d investment intensity has not been verified.
作者
吴中超
Wu Zhongchao(Business School of Chengdu University,Chengdu 610106,China)
出处
《技术经济》
CSSCI
北大核心
2020年第4期120-131,共12页
Journal of Technology Economics
基金
教育部人文社会科学研究规划基金“产学研协同创新与区域创新绩效研究:基于创新网络结构的视角”(18YJA630115)
四川省社科“十三五”规划2019年度项目“四川省应用型高校产学研协同创新与区域产业对接机制研究”(SC19B007)。
关键词
区域创新绩效
创新网络结构
产学研协同创新
regional innovation performance
innovative network structure
industry‑university‑research collaborative innovation
