大学研发资源配置、溢出效应与企业创新空间演进

University R&D Resources Allocation,Spillover Effects and Evolution of Enterprise Innovation Space evolution

基于2009-2015年我国省域创新面板数据，实证分析大学研发资源配置及其溢出效应对企业创新格局的影响。结果表明：我国规模以上工业企业创新产出的地理集中程度在波动中下降，但空间依赖程度却不断增强。大学研究经费的集聚对促进该地区工业企业的创新产出具有重要作用，同时具备显著为正的空间溢出效应促进邻近区域的创新产出。但是，“产学”合作无论是在区域内还是在区域间，对工业企业创新产出均呈现显著的负效应。东部和中部地区的大学研发经费集聚对工业企业创新的促进作用更为明显。提出了合理配置大学研发资源及提高创新资源使用效率的政策建议。

Based on China＇s provincial innovation panel data from 2009 to 2015, this paper empirically analyzes the impact of university R＆D resource allocation and spillover effect on the enterprise innovation pattern. Results show that, the degree of geographic concentration of innovation output of industrial enterprises in China has declined in the fluctuations, but the degree of spatial dependence has continued to increase. The clustering of R＆D funds in colleges and universities has a sig- nificant role in promoting the innovation output of industrial enterprises in the region. At the same time, it has a significant positive spillover effect on the innovation of industrial enterprises in the adjacent regions. However, whether in region or be- tween regions, the cooperation between enterprises and universities has a significant negative spillover effect on the innova- tion output of industrial enterprises. On the whole, the R＆D expenditures of universities gathered in the eastern and central regions of China have a better role in promoting industrial enterprise innovation. In the end, it put some suggestions of ra- tional allocation of R＆D resources, and increasing the utilization rate of innovative resources.