| 数字化升级改造如何推动企业创新：经验证据与机制 |
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| 引用本文： | 傅为一,熊 曦,徐 斌,刘欣婷,潘彦廷.数字化升级改造如何推动企业创新：经验证据与机制[J].财经理论与实践,2023(1):92-99. |
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| 作者姓名： | 傅为一 熊 曦 徐 斌 刘欣婷 潘彦廷 |
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| 作者单位： | (1.江西财经大学 产业经济研究院,江西 南昌 310013; 2.中南林业科技大学 商学院，湖南 长沙 410004; 3.江西财经大学 经济与社会发展研究院,江西 南昌 310013) |
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| 基金项目： | 国家自然科学基金项目(71963016)；;湖南省自然科学基金面上项目(2021JJ31170)；;湖南省研究生科研创新项目(CX20220760)； |
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| 摘 要： | 基于2007—2020年我国A股上市公司数据，考察企业数字化升级改造对创新的影响。结果显示：在企业进行数字化升级改造之后，创新产出得到显著提升，并且这一结果在各种稳健性检验均成立；实证证据支持了外部互动这一影响机制；企业数字化升级改造对创新的影响存在地区溢出效应，但是并不存在行业溢出效应。因此，应鼓励和支持企业进行数字化升级改造，加强数字基础设施建设。
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| 关 键 词： | 数字化升级改造 上市公司 创新 |
How does Digital Upgrade and Transformation Affect Enterprise Innovation: Empirical Evidence and Mechanism |
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| FU Weiyi,XIONG Xi,XU Bin,LIU Xinting,PAN Yanting.How does Digital Upgrade and Transformation Affect Enterprise Innovation: Empirical Evidence and Mechanism[J].The Theory and Practice of Finance and Economics,2023(1):92-99. |
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| Authors: | FU Weiyi XIONG Xi XU Bin LIU Xinting PAN Yanting |
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| Institution: | (1. Institute of Industrial Economics,Jiangxi University of Finance and Economics,Nanchang,Jiangxi 310013,China;2.Business School,Central South University of Forestry and Technology,Changsha,Hunan 410004,China;3.Institute of Economic and Social Development,Jiangxi University of Finance and Economics,Nanchang,Jiangxi 310013,China) |
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| Abstract: | Based on the data of Chinese A-share listed companies from 2007 to 2020, this paper examines the impact of enterprise digital upgrading on innovation. The results show that: after digital upgrading, innovation output is significantly improved, and this result is valid in various robustness tests. Empirical evidence supports the mechanism of external interaction. The influence of enterprise digital upgrading on innovation has regional spillover effect, but there is no industry spillover effect. Therefore, enterprises should be encouraged and supported to carry out digital upgrading and strengthen the construction of digital infrastructure. |
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| Keywords: | digital upgrade and transformation listed firms innovation |
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