数字经济对综合产业竞争力的影响研究

Research on the Infl uence of Digital Economy on Comprehensive Industrial Competitiveness

我国正面临着新一轮的科技革命和产业变革,加快数字经济与产业发展相融合是提升我国产业竞争力的关键途径,对于实现产业数字化有着重要意义。本文选取我国2011—2021年30个省(自治区、直辖市)的面板数据,探讨数字经济发展水平对于我国产业竞争力的影响作用。结果表明:数字经济对总体产业竞争力呈显著促进作用,但对第一产业竞争力影响不显著,对第二、第三产业呈正向影响。同时,数字经济通过促进数字技术创新水平可以提高产业竞争力,但对东中西部和东北地区产业竞争力的促进作用存在区域差异性。本文从数字经济如何提高产业竞争力方面提出相关政策建议,以供参考。

China is currently confronted with a new round of technological revolution and industrial transformation.Accelerating the integration of digital economy with industrial development is the key way to enhance China’s industrial competitiveness and is of great signifi cance for achieving industrial digitization.This study selects the panel data of 30 provinces(autonomous regions and municipalities)in China from 2011-2021 to examine the impact of the development level of the digital economy on China’s industrial competitiveness.The fi ndings demonstrate that the digital economy has the signifi cant promoting eff ect on overall industrial competitiveness,but its eff ect on the primary sector's competitiveness is not pronounced,while it positively infl uences the secondary and tertiary industries.Furthermore,the digital economy enhances industrial competitiveness by promoting digital technology innovation;however,there are regional diff erences in promoting the industrial competitiveness of the east,middle,west and northeast regions.This paper provides relevant policy recommendations on how the digital economy can enhance industrial competitiveness,for reference.