摘要
为了厘清科技服务业集聚与区域创新效率之间的内在机制,本文基于创新价值链视角下的知识创新、技术研发、成果转化三个阶段,利用DEA方法测度2009—2016年中国30个省份的创新各阶段效率,并构建空间计量模型,进一步考察科技服务业集聚对区域创新各阶段效率的影响。结果表明:区域创新效率存在阶段性差异,与知识创新效率、成果转化效率相比,技术研发效率较低;科技服务业集聚对本地区的知识创新效率、技术研发效率存在显著的正向影响,而对成果转化效率产生显著的负向影响;科技服务业集聚对相邻地区的知识创新效率有正向溢出作用,对成果转化效率产生“虹吸效应”,而对技术研发效率无显著影响。
This paper is to clarify the internal mechanism between the agglomeration of science and technology service industry and the efficiency of regional innovation.Based on the three stages of knowledge innovation,technology development and achievement transformation from the perspective of innovation value chain,this paper uses the three-stage DEA method to measure the efficiency of each stage of innovation in 30 provinces in China from 2009 to 2016,and builds a spatial measurement model to further investigate the impact of the convergence of technology services on regional innovation efficiency.The results show that there are phase differences in regional innovation efficiency in China.Compared with the efficiency of knowledge innovation and the efficiency of transformation of results,the efficiency of technology research and development is relatively low.The convergence of science and technology service industry has a significant positive impact on knowledge innovation efficiency and technology development efficiency,and has a negative impact on the efficiency of results transformation.From the perspective of spatial correlation,the agglomeration of science and technology service industry has a positive spillover impact on the efficiency of knowledge innovation in adjacent areas,and has a“siphon effect”on the efficiency of transformation of results,but no significant impact on the efficiency of technology research and development.
作者
吴芹
蒋伏心
Wu Qin;Jiang Fuxin(School of Business,Nanjing Normal University,Nanjing 210046,China)
出处
《中国科技论坛》
CSSCI
北大核心
2020年第5期128-137,共10页
Forum on Science and Technology in China
基金
国家自然科学基金面上项目“研发要素流动对区域创新绩效的影响:基于空间资源配置的视角”(71874084)
国家自然科学基金面上项目“协同创新与空间关联对区域创新绩效的影响研究”(71573138)
江苏省社科基金项目“科技与经济深度融合视角下加快江苏建设创新型省份研究”(17ZTB009)。
关键词
科技服务业集聚
区域创新效率
创新价值链
Agglomeration of science and technology service
Regional innovation efficiency
Innovation value chain
