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区域一体化与企业数字化转型——基于市场竞争和创新驱动的视角

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通过以长三角区域一体化试点政策为准自然实验,利用 2008-2021 年沪深A股上市企业的数据,考察了区域一体化政策对企业数字化转型的影响和内在机理.研究发现,区域一体化政策能够显著提升企业数字化水平,该结论在稳健性检验后仍然成立.从不同维度来看,区域一体化政策显著促进了数字技术发展的深度(底层数字技术应用)和融合发展的广度(智能制造和互联网商业模式).机制检验表明,区域一体化政策改善了宏观层面的市场竞争环境和创新环境,从而增强了企业面临的赶超压力和驱动企业进行创新策略调整,进而提升企业数字化水平.异质性分析表明,区域一体化政策的数字化发展效应主要存在于国有企业、成长型企业、数字金融发展水平高和知识产权保护重视程度高的地区.进一步研究显示,区域一体化政策不仅促进了企业专业化分工,同时改善了企业资源错配.研究结论不仅为化解企业数字化转型困境提供了经验证据,也为政府深入推进区域一体化协调发展和构建统一大市场提供参考.
Regional Integration and Enterprise Digital Transformation:Based on Market Competition and Innovation-driven Perspectives
This paper takes the pilot policy of regional integration in the Yangtze River Delta as quasi-natural experiment,and uses the data of Shanghai and Shenzhen A-share listed enter-prises from 2008 to 2021 to investigate the impact and internal mechanism of regional integration policy on enterprise digital transformation.It is found that regional integration policy can signifi-cantly improve the level of enterprise digitalization,and the conclusion is still valid after robust-ness test.From different dimensions,regional integration policies have significantly promoted the depth of digital technology development(underlying digital technology applications)and the breadth of integrated development(smart manufacturing and Internet business models).Mecha-nism test shows that regional integration policy improves market competition environment and inno-vation environment at the macro level,thus enhancing the pressure faced by enterprises to catch up and driving enterprises to adjust their innovation strategies,so as to enhance the digitalization level of enterprises.Heterogeneity analysis shows that the digitalization development effects of re-gional integration policies mainly exist in regions with high levels of state-owned enterprises,growing enterprises,digital finance development and intellectual property protection.Further re-search shows that regional integration policy not only promotes the specialization of enterprises,but also improves the misallocation of enterprise resources.The research conclusions not only provide empirical evidence for solving the dilemma of enterprise digital transformation,but also provide references for the government to further promote the coordinated development of regional integra-tion and build a unified national market.

Regional IntegrationEnterprise Digital TransformationMarket CompetitionInnovation-driven

李志聪、蔡欣荣、陆帆

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中南财经政法大学 财政税务学院,武汉 430073

中央财经大学 财政税务学院,北京 102206

区域一体化 企业数字化转型 市场竞争 创新驱动

2025

云南财经大学学报
云南财经大学

云南财经大学学报

北大核心
影响因子:0.679
ISSN:1674-4543
年,卷(期):2025.41(1)