机构地区: 华南理工大学工商管理学院
出 处: 《中国软科学》 2016年第6期110-120,共11页
摘 要: 本文从企业创新决策基本模型出发,构建了政府科技经费影响企业自主研发意愿、产学研合作意愿及创新投入意愿的模型,利用1610家企业连续4年的追踪数据,采用面板数据固定效应模型进行实证分析,对比不同生命周期企业的差异性。研究发现:政府科技经费能增强企业自主研发意愿,但引致效应系数较小;能有效引导企业开展产学研合作,但存在滞后性;能有效引导企业加大研发投入,在当期表现为"杠杆效应",滞后两期均表现为"挤出效应";不同生命周期企业引导效果存在显著差异,成长期和成熟期企业引导效果最好,初创期和衰退期企业次之。 Based on the basic model of enterprise innovation decision, the paper constructed three models of the impact of governmental R&D investment on the willingness of Enterprises'R&D selection, corporation and investment, using panel data of 1610 Chinese enterprises from 2010 to 2013. This paper also discussed the difference between the different lifecycles enterprise. We found that, governmental R&D investment could heighten the willingness of R&D activities, but the effect is not good. It also could heighten the willingness of R&D corporation, which had time lag effect. The impact on the enterprise of Growth-stage and Mature-stage was better than Starting-stage and Recession-stage.
关 键 词: 政府科技经费 创新决策 创新行为 生命周期 面板数据模型
领 域: []