开放式创新背景下政府研发资助与企业创新效率的影响研究

Research on the Impact of Government R&D Funding and Enterprise Innovation Efficiency under Open Innovation

摘要:

基于我国工业企业区域数据,利用随机前沿模型探讨开放式创新背景下政府研发资助的不同方式对企业创新效率的影响。研究表明：政府直接资助对新产品产出导向的创新效率具有促进作用,而政府税收优惠的效果不显著,且开放式创新对政府直接资助与创新效率关系间有显著的调节作用；政府直接资助对专利产出导向的创新效率的提升效果具有地区局限性,且在国有企业占比较低地区,政府直接资助对创新效率的影响随着开放式创新水平的提高而减弱。研究结论为提升创新效率提供参考建议。

关键词:政府直接资助;政府税收优惠;创新效率;开放式创新;随机前沿模型

Abstract:

Based on the data of China"s regional industrial enterprises, the stochastic frontier model is used to explore the impact of different ways of government R D funding on enterprise innovation efficiency under open innovation. The results show that: direct government funding promotes the efficiency of new product output-oriented innovation, while the effect of government tax incentives is not significant, and open innovation has a significant moderating effect on the relationship between government direct funding and innovation efficiency; government direct funding The effect of improving patent output-oriented innovation efficiency has regional limitations, and in areas where state-owned enterprises account for relatively low proportions, the impact of government direct funding on innovation efficiency weakens as the level of open innovation increases. The research conclusions provide reference suggestions for improving innovation efficiency.

Key words:direct government funding; government tax incentives; innovation efficiency; open Innovation; stochastic frontier model