供应链数字化对企业创新的影响研究

Research on the Impact of Supply Chain Digitization on Enterprise Innovation

随着数字技术与供应链的发展融合,供应链数字化的创新效应越加凸显,本文将供应链创新与应用试点作为一项准自然实验,基于2013—2022年沪深A股上市公司数据,实证检验供应链数字化对企业创新的影响效应。研究发现:供应链数字化有效促进企业创新,但这种影响主要作用于非实质性专利创新,并未显著影响企业实质性专利创新,供应链数字化的企业创新效应主要通过劳动赋能、管理赋能以及学习赋能的机制实现;异质性分析表明,对于供应链关系紧密程度低、行业竞争程度高以及强知识产权保护地区的企业,供应链数字化对企业创新的促进效应更明显。进一步分析发现,供应链数字化能够降低企业创新投入提高企业创新效率,并通过促进企业创新实现企业高质量发展。

With the penetration and integration of digital technology and supply chain,the innovation effect of supply chain digitalization has become an important issue at the enterprise level.Focusing on the changes brought about by digitalization,this paper takes supply chain innovation and application pilot as A quasi-natural experiment,and empirically tests the impact of supply chain digitalization on enterprise innovation based on the data of A-share listed companies from 2013 to 2022.The results show that supply chain digitization can effectively promote firm innovation,but this effect mainly affects immaterial patent innovation,and does not significantly affect firm substantive patent innovation.Further,the enterprise innovation effect of supply chain digitization is mainly realized through the mechanism of labor empowerment,management empowerment and learning empowerment.Heterogeneity test results show that for enterprises in areas with low supply chain closeness,high industry competition and strong intellectual property protection,supply chain digitalization has a more significant promoting effect on enterprise innovation.Further analysis shows that supply chain digitalization can reduce enterprise innovation input,improve enterprise innovation efficiency,and achieve high-quality development by promoting enterprise innovation.The conclusions of this paper provide reliable empirical evidence and policy implications for the optimization of supply chain digital development and the promotion of enterprise innovation.