摘要
基于2008—2018年的面板数据,分析区域创新产出的动态演进及空间特征,并进一步运用空间计量模型验证创新主体研发投入对区域创新产出的影响。研究表明:我国创新主体研发投入不断提升,区域创新产出呈现多极化不协调发展特征并具有空间相关性;高校对创新产出的贡献大于企业和科研机构,企业研发经费投入对创新产出作用更加显著,科研机构研发人员投入更有助于促进创新产出。
Based on the panel data from 2008 to 2018,this paper analyzes the dynamic evolution and spatial characteristics of regional innovation output,and further uses the spatial econometric model to verify the impact of R&D input of innovation subjects on regional innovation output.The results show that the research and development input of innovation subjects in China is constantly increasing,and the regional innovation output presents the characteristics of multi-polarized and uncoordinated development and has spatial correlation.The contribution of universities to innovation output is greater than that of enterprises and institutions.The contribution of R&D expenditure of enterprises is more significant to innovation output,and the input of R&D personnel in scientific research institutions is more conducive to promoting innovation output.
作者
范晓莉
李秋芳
FAN Xaoli;LI Qiufang(School of Economics and Management,Tianjin Chengjian University,Tianjin 300384,China)
出处
《科技与经济》
2021年第3期26-30,共5页
Science & Technology and Economy
基金
天津市科技发展战略研究计划项目——“天津市科技创新生态系统演化路径与发展建设研究”(项目编号:18ZLZXZF00280,项目负责人:范晓莉)成果之一
天津城镇化与新农村建设研究中心开放基金项目——“新时代天津市创新环境与产业结构优化升级耦合研究”(项目编号:KFJJ18-03,项目负责人:范晓莉)成果之一。
关键词
创新主体研发投入
区域创新产出
空间面板模型
innovation subject R&D investment
regional innovation output
spatial panel model
