摘要
利用空间自相关 Moran 指数与集群分析的空间计量经济学空间误差模型和空间滞后模型,对2000—2002年中国大陆31个省域的创新集群及其影响因素进行了空间计量经济分析.结果发现:我国省域创新在空间分布上存在异质性和依赖性,表现为比较明显的区域创新集群现象,形成这种创新集群的原因主要归因于企业的研究与开发贡献,大学的学术研究还没有表现出明显的知识溢出,同时大学与企业研发的结合也没有对区域创新集群产生明显贡献.
Moran index of spatial statistics, spatial error model and spatial lag model are used to analyze the regional innovation cluster and its causal factors, such as university and enterprise R&D expenditure, in China' s 31 provincial regions in 2000--2002. The spatial econometric results show that heterogeneity and in- terdependence in the spatial distribution of provincial innovation and an obvious spatial cluster does exit, the main contribution to regional innovation cluster is enterprise R&D expenditure, while university R&D expendi- ture does not has obvious influence on regional innovation cluster, and the combination of university R&D ex- penditure and enterprise full-time equivalent of R&D personnel does not show obvious influence on regional innovation cluster either.
出处
《管理科学学报》
CSSCI
北大核心
2008年第4期59-66,共8页
Journal of Management Sciences in China
基金
北京市哲学社会科学“十一五”规划资助项目(06BaJG033)
广西高校人文社科重点建设研究基地资助项目