摘要
本文首先利用SFA模型测算了我国战略性新兴产业的创新效率,然后通过面板To-bit模型分析了企业规模和不同的创新方式对产业创新效率的影响路径,以及不同产权结构对创新效率的影响程度。研究发现,我国战略性新兴产业创新效率水平整体上较低,企业规模与创新效率呈倒U型的非线性关系,自主创新和技术引进对创新效率的影响比较显著,而技术改造和消化吸收对创新效率的影响并不显著。不同的产权结构对创新效率的影响并不相同,国有产权与创新效率呈现负向关系,而非国有产权与创新效率呈正向关系。
This paper estimates the innovation efficiency of the Strategic Emerging Industries in China by using the SFA model, then the panel Tobit model is used to analyze the impacting path of industrial innovation efficiency under the enterprise scale and different innovation modes, and the influencing degree on the innovation efficiency according to different ownership structures. The research findings are as follows： the innovation efficiency levels are generally lower in China＇s Strategic Emerging Industries; there is an inverted U relationship between the enterprise scale and innovation efficiency ; the independent innovation and the introduction of technology have a relatively significant positive influence on innovation efficiency, while the influence of technology transformation and absorption is not significant. This paper also finds that it appears different innovation efficiency under the influence of different ownership structures. There is a negative relationship between the state-owned property and the innovation efficiency, while the non state-owned property has a positive influence on innovation efficiency.
出处
《经济管理》
CSSCI
北大核心
2011年第11期26-35,共10页
Business and Management Journal ( BMJ )
基金
教育部人文社科重点研究基地重大项目"中国战略性新兴产业发展理论与政策研究"(10JJD790013)
辽宁省财政科研基金项目"支持辽宁战略性新兴产业发展财政政策研究"(10B001)
关键词
战略性新兴产业
企业规模
创新方式
创新效率
SFA模型
strategic emerging industries
enterprise scale
innovation way
innovation efficiency
SFA model
