本文运用因子分析法获取创新主体综合变量,然后以综合变量的乘积来度量创新主体的交互作用,构建面板模型分析了创新主体及其交互作用对区域创新能力的影响.结果显示,企业、高校、科研机构以及金融机构对区域创新能力存在正向影响,且企业为影响区域创新能力的关键因素,而金融机构的影响尚不突出;企业与政府的交互作用、高校-科研机构与政府的交互作用对区域创新能力均存在正向作用,且后者大于前者,表明目前区域创新能力仍对政府与知识产出部门的合作有较强的依赖性;高校-科研机构与企业的交互作用对区域创新能力的影响并不显著,即我国产学研合作效应尚不明显.
Abstract
The paper employs the method of factor analysis to extract the innovative actor variables, which are multiplied to measure their interaction in order to construct an econometrics model to analyze the effect of innovative actors and their interaction on regional innovation capacity. The results show that the innovative actors, including firms, university-R&D institutions and banks, have a statistically significant positive effect on regional innovation capacity. What's more, firm is the most important key factor in the regional innovation system while bank is the least factor. The interaction of government and firm and the interaction of university-R&D institution and government have a statistically significant positive effect on regional innovation capacity, and the effect of the latter overweighs that of the former, which implies that regional innovation capacity still greatly depends on the cooperation between government and knowledge production organization. The effect of the interaction of university-R&D institution and firm on regional innovation capacity is not statistically remarkable,and it means that the cooperation between university - R&D institution and firm still does not work.
关键词
区域创新系统 /
创新主体 /
交互作用 /
创新能力
Key words
regional innovation system /
innovative actors /
interaction /
innovation capacity
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基金
教育部人文社科基金规划项目(09YJA630066,2010.1-2014.12);江苏省高校哲学社会科学研究重点项目(2010ZDIXM030,2011.12-2015.6);江苏省社会科学基金项目(13EYD025,2013.12-2015.12).
