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数字化转型对制造企业竞争力的影响研究

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在我国实体经济和数字经济融合发展的背景下,制造业的数字化转型升级已经成为提升企业市场竞争力的重要举措和我国建设制造强国的重要方向。基于此,本文利用2012-2022年制造业上市公司数据,运用固定效应模型实证检验了数字化转型对企业竞争力的影响以及技术创新在两者之间的作用机制,并进一步考察了供应链集中度的调节作用。结果表明:数字化转型对企业竞争力有显著的促进作用,此结果经过一系列稳健性检验后仍然成立。机制分析表明:数字化转型可以通过促进技术创新提高企业的竞争优势,供应链集中度负向调节数字化转型与企业竞争力之间的关系。异质性分析得出:数字化转型对企业竞争力的促进作用对于非国有企业和大中型企业更为明显。研究结论有利于厘清数字化转型与企业竞争力的关系,为制造业的转型升级提供理论依据。
The Impact of Digital Transformation on the Competitiveness of Manufacturing Enterprises
In the context of the integrated development of China's real economy and digital economy,the digital transformation and upgrading of the manufacturing industry has become an important meas-ure to enhance the market competitiveness of enterprises and an important direction for China to build a manufacturing power.Based on this,this paper uses the data of listed manufacturing companies from 2012 to 2022 to empirically test the impact of digital transformation on enterprise competitiveness and the mechanism of technological innovation between them by using a fixed effect model,and further ex-amines the regulatory role of supply chain concentration.The results show that digital transformation can significantly promote the competitiveness of enterprises,and this result is still valid after a series of robustness tests.The mechanism analysis shows that digital transformation can improve the competitive advantage of enterprises by promoting technological innovation,and the concentration of supply chain negatively regulates the relationship between digital transformation and enterprise competitiveness.Het-erogeneity analysis shows that the promotion effect of digital transformation on enterprise competitive-ness is more obvious for non-state-owned enterprises and large and medium-sized enterprises.The re-search results are helpful to clarify the relationship between digital transformation and enterprise com-petitiveness,and provide a theoretical basis for the transformation and upgrading of manufacturing in-dustry.

digital transformationenterprise competitivenesstechnical innovationsupply chain con-centrationfixed effect model

姜颖炜、吕妍妍

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太原理工大学 经济与管理学院,山西 晋中 030600

数字化转型 企业竞争力 技术创新 供应链集中度 固定效应模型

2025

技术与创新管理
西安科技大学 陕西高等学校科研管理协会

技术与创新管理

影响因子:0.512
ISSN:1672-7312
年,卷(期):2025.46(1)