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政府科技补贴与企业研发投资——基于融资约束视角

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以2016-2018 年中国创业板340 家上市企业为研究对象,探讨政府科技补贴对企业研发投资的影响,以及融资约束的情境下二者的内在作用机制.研究发现,政府科技补贴促进企业研发投资;融资约束负向调节政府科技补贴与企业研发投资间的关系.进一步分组分析发现,融资约束负向调节国有企业与小规模企业中政府科技补贴与研发投资的激励关系;在非国有企业与大规模企业中,融资约束对政府科技补贴与企业研发投资的关系无显著影响.
Government Technology Subsidies and Enterprise R&D Investment:From the Perspective of Financing Constraints
This paper takes 340 listed companies on the Chinese ChiNext from 2016 to 2018 as the research object to explore the im-pact of government technology subsidies on innovation investment of enterprises,as well as the internal mechanism of the two in the context of financing constraints.The research has found that government technology subsidies promote enterprise R&D investment.Fi-nancing constraints negatively regulate the relationship between government technology subsidies and enterprise R&D investment.Fur-ther grouping analysis found that financing constraints negatively regulate the incentive relationship between government technology sub-sidies and innovation investment in state-owned enterprises and small-scale enterprises;however,in non-state-owned enterprises and large-scale enterprises,financing constraints have no significant impact on the relationship between government technology subsidies and enterprise R&D investment.

government technology subsidiesenterprise R&D investmentfinancing constraintsnature of property rightsheteroge-neity of scale

夏黎翔、程华

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杭州电子科技大学信息工程学院,杭州 310018

浙江理工大学经济管理学院,杭州 310018

政府科技补贴 研发投资 融资约束 产权性质 规模异质性

2024

科技与经济
南京市科技信息研究所

科技与经济

影响因子:0.528
ISSN:1003-7691
年,卷(期):2024.37(6)