创新要素流动与区域创新绩效——空间视角下政府调节作用的非线性检验

发布时间：2018-03-13 18:03

本文选题：创新要素　切入点：政府支持　出处：《科学学与科学技术管理》2017年07期 　论文类型：期刊论文

【摘要】：在地区发展不平衡的现实基础上进一步实施差别化的创新驱动发展战略将会加剧创新要素的区际流动,在政府研发支持下,这种要素流动将会对地区创新绩效产生重要影响。采用中国大陆30个省市区2003—2014年的面板数据,基于引力模型构建创新要素区际流动指标,运用空间计量模型和面板门槛回归模型,实证考察了创新要素区际流动与地区创新绩效之间的关系,并进一步探讨了政府支持在其中的非线性调节作用。结果表明:(1)RD人员和RD资本区际流动会对流入地的创新绩效有显著的积极作用;(2)政府研发支持能有效促进RD人员流动发挥其创新效应,而对于RD资本,政府研发支持的促进作用并不显著;(3)在两类创新要素流动发挥创新效应的过程中,政府研发支持的调节作用均呈现出非线性特征,当政府研发支持力度低于门槛值时,其调节作用非常显著,而当高于门槛值时,其调节作用减弱甚至变得不显著。在上述结论的基础上提出若干政策建议。
[Abstract]:On the basis of the reality of unbalanced regional development, the further implementation of differentiated innovation-driven development strategy will aggravate the interregional mobility of innovation elements, with the support of government research and development. This factor flow will have an important impact on regional innovation performance. Based on the panel data of 30 provinces and municipalities in mainland China from 2003 to 2014, the index of interregional flow of innovation elements is constructed based on gravity model. Using spatial measurement model and panel threshold regression model, the paper empirically investigates the relationship between regional innovation performance and inter-regional mobility of innovation elements. Furthermore, the nonlinear regulation of government support is discussed. The results show that R D personnel and R D capital flow have a significant positive effect on the innovation performance of the inflow area. 2) the government R & D support can effectively promote R D people. Staff mobility exerts its innovative effect, However, for R D capital, the promoting role of government R & D support is not significant. (3) in the process of exerting the innovation effect of the two kinds of innovation factors, the regulatory role of government R & D support shows nonlinear characteristics. When the level of government R & D support is lower than the threshold, the regulatory effect is very significant, but when above the threshold, the regulatory effect is weakened or even not significant. On the basis of the above conclusions, some policy suggestions are put forward.
【作者单位】：新疆大学经济与管理学院;
【基金】：教育部人文社会科学重点研究基地重大项目(06JJD80009) 新疆维吾尔自治区人文社会科学重点研究基地重大项目(010116A03) 新疆大学世川良一优秀研究生科研项目(XJU-SYLLF16006)
【分类号】：F124.3;F224

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