创新要素对产业创新绩效的影响——基于中国制造业和高技术产业数据的实证分析  

The impact of innovation factors on industry innovation performances: an empirical analysis based on Chinese manufacturing and high technology industries

作　　者：李培楠[1] 赵兰香[1] 万劲波[1] 

机构地区：[1]中国科学院科技政策与管理科学研究所,北京100190

出　　处：《科学学研究》2014年第4期604-612,共9页Studies in Science of Science

基　　金：国家发展改革委重大问题软科学研究--"国家工程实验室评价指标体系研究"

摘　　要：基于2007-2012年中国制造业和高技术产业数据,运用面板回归方法和BP神经网络方法,就人力资本、内部资金、外部技术和政府支持等创新要素投入对产业创新绩效的影响进行了实证研究,研究发现:在技术开发阶段,内部资金、外部技术以及人力资本中研发人员比重对产业创新绩效具有正向影响,人力资本中研发人员数量和政府支持对产业创新绩效具有负向影响;在成果转化阶段,人力资本对产业创新绩效具有正向影响,外部技术对产业创新绩效具有负向影响,内部资金对产业创新绩效具有"倒U型"关系,政府支持对产业创新绩效具有"正U型"关系。Based on the statistical data of China＇s manufacturing industry and high technology industry from 2007 to 2012,this paper employed methods of panel data regression analysis and BP neural network to research on the impact of input of several innovation factors,including human capital,internal capital,external technologies and government supports,on industry innovation performances.Some conclusions were drawn from the research：In the technological development process,factors including internal capital,external technologies and the proportion of human capital that researchers account for,have positive impact on innovation performances while the number of researchers and government supports make negative impact.In the process of technological achievements transformation,human capital has positive impact on innovation performances while external technology has negative impact ; also,internal capital and innovation performances have a ‘ inverted U-shaped＇ relationship while government supports and innovation performances have a ‘U-shaped＇ relationship.

关 键 词：创新要素 产业创新 创新绩效 

分 类 号：F062.4[经济管理—政治经济学]