美国进口竞争效应对中国制造业企业创新影响研究

Research on the Impact of Import Competitive Effect of"Revitalizing Manufacturing"of the U.S.on Innovation of Chinese Manufacturing Enterprises

利用2014—2021年中国行业贸易数据和中国制造业上市企业数据实证分析发现,美国进口竞争促进了中国制造业企业技术创新,有利于增加发明专利,但对策略性创新的影响不显著。美国进口竞争对低融资约束企业创新促进明显,尤其对国有企业创新促进显著。与此同时,面临进口竞争冲击的企业会采取积极措施提高创新能力。

Based on the empirical analysis of China's industrial trade data and China's listed manufacturing enterprises data from 2014 to 2021,it is found that the US import competition promotes the technological innovation of China's manufacturing enterprises,which is conducive to increasing invention patents,but has no significant impact on strategic innovation.The US import competition significantly promotes the innovation of low-financing-constrained enterprises,especially the innovation of state-owned enterprises.At the same time,enterprises facing the impact of import competition will take active measures to improve their innovation ability.