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高月姣.创新主体及其交互作用产出效应研究——基于市场化程度的变系数分析[J].南京邮电大学学报(社会科学版),2020,22(03):44~55
创新主体及其交互作用产出效应研究——基于市场化程度的变系数分析
Output effects of innovative actors and their interaction based on marketization degree
  
DOI:
中文关键词:  产出效应  创新主体  变系数模型  市场化
英文关键词:output effect  innovative actors  varying coefficient model  marketization
基金项目:江苏省高校哲学社会科学研究项目“江苏省创新主体路径选择及交互机制研究”(2017SJB1690)
作者单位
高月姣 南京邮电大学 经济学院江苏 南京210023 
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中文摘要:
      将市场化指数引入变系数模型,借助面板数据因子分析法,研究了市场化程度影响下创新主体及其交互作用产出效应的变化趋势。结果显示,随着市场化程度的提高,区域创新主体及其交互作用的产出效应都呈现出明显的非线性变化。创新主体及其交互作用对区域创新能力的影响程度并没有因为市场化程度的提高持续增加,相反,大部分变量的影响都有减弱的趋势。其中,高校科研机构对区域创新的影响持续下降,企业的影响先增强后减弱;高校科研机构与企业和政府的交互作用对区域创新的影响都呈上升趋势,而企业和政府的交互作用的影响呈先升高后降低趋势。创新能力不足和交互作用机制障碍等是主体市场竞争能力不高的掣肘。
英文摘要:
      The output effect change along with marketization degree of regional innovative actors and their interaction are studied through a varying coefficient model combined with factorial analysis of panel data, in which marketization index is introduced as explanatory variable. The results show that the output effect of regional innovative actors and their interaction all show obvious trend of nonlinear change with the improvement of marketization degree. The influence degree of innovative actors and their interaction on regional innovation ability does not increase continuously due to the improvement of marketization degree. On the contrary, the influence degree of most variables tends to weaken. The output effect of university R&D institutions continues to decline and the output effect of enterprises increases initially and decreases subsequently with marketization degree. The output effect of the interaction of enterprises and university R&D institutions as well as the interaction of university R&D institutions and government shows an increasing trend, whereas the output effect of the interaction of enterprises and government increases initially and decreases subsequently. Lack of innovation ability and interaction mechanism barriers are the constraints of the low competitiveness of the main market.
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