制造业数字化转型对绿色创新的影响

Impact of Digital Manufacturing Transformation on Green Innovation

本文在系统性梳理数字化转型和绿色创新作用机制的基础上,利用2010-2022年中国沪深A股制造业上市公司数据作为研究对象,构建双向固定效应模型实证检验两者关系。研究结果表明,制造业企业数字化转型对绿色创新水平提升具有显著的激励作用,且在考虑稳健性检验后该结论仍然显著;异质性分析发现,在重污染企业与非国有企业,数字化转型的绿色创新效应更明显。

Based on the systematic analysis of the mechanism of digital transformation and green innovation,this paper uses the data of A-share manufacturing listed companies in Shanghai and Shenzhen from 2010 to 2022 as the research object,two-way fixed effect model was constructed to test the relationship between them.The results show that the digital transformation of manufacturing enterprises has a significant incentive effect on the promotion of green innovation level,and the conclusion is still significant after considering the robustness test,in heavy-polluting enterprises and non-state-owned enterprises,the effect of digital transformation of green innovation is more obvious.