区域创新活动的空间效应及影响因素研究.docVIP

区域创新活动的空间效应及影响因素研究 苏屹 林周周 哈尔滨工程大学经济管理学院 清华大学经济管理学院 X 关注成功！ 加关注后您将方便地在 我的关注中得到本文献的被引频次变化的通知！ 新浪微博 腾讯微博 人人网 开心网 豆瓣网 网易微博 摘????要： 研究目标:探究区域创新活动的空间效应及影响因素。研究方法:采中国30个省份的面板数据, 运用空间计量经济学, 建立静态与动态空间面板模型, 并从地理特征与社会经济特征两方面构建5个空间权重矩阵进行实证分析。研究发现:区域创新活动具有正向空间相关性, 并呈现明显的空间集聚现象;地理特征与社会经济特征对区域创新活动均产生影响, 其效果以社会经济特征更大;利用动态空间面板模型进行估计优于静态空间面板模型。研究创新:根据地理距离空间矩阵进行的空间相关性检验与RD资本存量新估算方法使模型结果更准确;交通水平距离空间矩阵构建合理。研究价值:进行区域创新空间相关性分析时, 可准确选择适当模型、估算方法及影响因素。 关键词： 区域创新; 空间效应; 影响因素; 空间面板模型; 基金：国家自然科学基金项目“基于复杂性的区域创新系统内生耦合与协同演进研究” Research on the Spatial Effect and Influencing Factors of Regional Innovation Activities Su Yi Lin Zhouzhou School of Economics and Management, Harbin Engineering University; Abstract： Research Objectives:This paper is to study the spatial effect and influencing factors of regional innovation activities.Research Methods:Combining the static and dynamic spatial panel models and building the five spatial weight matrices based on geographical and socio-economic features, this paper uses the panel data of Chinese 30 provinces duringto analyze regional innovation activities with spatial econometric analysis technique.Research Findings:The results show that regional innovation activities have a positive spatial correlation, and present a significant spatial agglomeration phenomenon.Geographical and socio-economic features both have an impact on regional innovation activities, and the impact of socio-economic features is greater.The dynamic spatial panel model is better than the static spatial panel model.Research Innovations:Spatial correlation tests based on geographic distance matrix and the new estimation method of RD capital stock make the results of models more accurate.It is reasonable to construct the traffic level distance matrix.Research Value:When the spatial correlation analysis of regional innovation is carried out, it is possible to select the appropriate model, estimation method and influencing factors. Keyword： Region