创新创业能力的空间分布及其对地区生产率的影响——基于SYS-GMM方法的实证分析

The Spatial Distribution of Innovation and Entrepreneurship Capabilities and Theirs Effects on Regional Productivity——Empirical Analysis based on SYS-GMM

采用2000—2011年省级面板数据,建立动态面板数据模型,运用SYS-GMM分析方法实证检验了创新与创业能力对地区生产率的影响,结果表明:创新与创业能力皆是促进地区生产率提高的动力,但两者对地区生产率的正向影响较弱;创新对全国整体生产率的积极促进作用在10%水平上显著,创业对全国整体生产率的正效应不显著;除了对"双高"能力地区生产率的正效应在10%水平上显著外,创新与创业对其余地区的负向或正向影响皆不显著。提出了一些提高地区创新与创业能力、提升地区生产率的对策建议。

Provincial panel data collected from 2000 to 2011 are adopted to build the dynamic panel data model and the effects of in- novation and entrepreneurship capabilities on regional productivity are verified with SYS-GMM analysis method. The results show that they are both the power which promotes regional productivity, but both have weak positive influence on regional productivity; innovation capa- bility has relatively positive influence on total national productivity at the level of 10%, while entrepreneurship capability＇s positive effect is insignificant; innovation and entrepreneurship capabilities don＇t have significant negative or positive effects on regions other than those ＂double high＂ capability regions where the positive influence is significant at the level of 10%. Some countermeasures and suggestion on the improvement of innovation and entrepreneurship capabilities and enhancement of regional productivity are out forward in this article.