补贴方式对创新模式选择影响的演化博弈研究

发布时间：2018-04-20 05:18

本文选题：政府补贴 + 成本差异　；参考：《管理科学学报》2015年09期

【摘要】：技术创新是企业获取竞争优势的重要手段,考虑到内在生产成本和外部创新补贴方式的重要性,以企业产品具有可替代性和生产成本具有差异性为前提,分析政府补贴方式对企业创新模型选择的影响.模型解析和数值仿真结果表明:当政府创新投入补贴或者创新产品补贴的水平较低时,成本优势企业群体和成本劣势企业群体都会向选择渐进式创新模式方向演化,而创新产品补贴方式对演化速度的影响更为明显;当政府创新投入补贴或者创新产品补贴的水平较高时,两类补贴方式对两类企业群体选择创新模式的演化方向有不同影响,创新投入补贴会使两类企业群体都向选择突破式创新模式方向演化;创新产品补贴不能有效引导企业选择突破式创新模式,当补贴水平较高时,两类企业群体向渐进式创新模式方向演化的速度较慢.加大创新补贴力度,优化创新补贴结构,建立创新补贴长效机制能够使创新补贴成为有效的创新激励措施.
[Abstract]:Technological innovation is an important means for enterprises to obtain competitive advantage. Considering the importance of internal production cost and external innovation subsidy, the premise is that the enterprise product is substitutable and the production cost is different. This paper analyzes the influence of government subsidy on the choice of enterprise innovation model. The results of model analysis and numerical simulation show that when the level of government innovation input subsidy or innovation product subsidy is low, the cost advantage enterprise group and the cost inferior enterprise group will both evolve towards the direction of choosing the gradual innovation mode. When the level of government innovation investment subsidy or innovation product subsidy is high, the two types of subsidies have different effects on the evolution direction of the two types of enterprise groups to choose the innovation model. Innovation input subsidy will make both groups of enterprises evolve towards the direction of choosing breakthrough innovation mode, and innovation product subsidy can not effectively guide enterprises to choose breakthrough innovation model, when the subsidy level is high, the innovation product subsidy can not effectively guide enterprises to choose breakthrough innovation model. The speed of evolution from two groups of enterprises to progressive innovation mode is slow. Increasing innovation subsidy, optimizing innovation subsidy structure and establishing long-term mechanism of innovation subsidy can make innovation subsidy become effective innovation incentive measure.
【作者单位】：吉林大学商学院;吉林财经大学会计学院;
【基金】：国家自然科学基金资助项目(71273112) 教育部人文社会科学研究资助项目(11YJA630096;12YJA790188)
【分类号】：F273.1;F812.45

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