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"一带一路"数字经济对工业品竞争力的影响

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通过选取数字基础设施、数字创新环境、数字产业发展3 个维度构建数字经济发展水平评价体系,并采用2010-2020 年"一带一路"共建国家的样本数据,就数字经济发展水平对工业品出口贸易竞争力的影响效应和作用机制进行实证检验.研究结果显示:第一,"一带一路"共建国家数字经济发展水平有利于提高工业品出口贸易竞争力,其中数字经济发展水平对高竞争力国家的促进作用大于低竞争力国家,对机械运输类产品出口贸易竞争力的促进作用最强;第二,创新水平对"一带一路"共建国家数字经济影响工业品出口贸易竞争力具有重要中介效应;第三,产业结构优化可以调节"一带一路"共建国家数字经济对工业品出口贸易竞争力的影响.
Study on the Impact of Digital Economy on the Competitiveness of Industrial Products in Countries Along the"Belt and Road"
By three dimensions:digital infrastructure,digital innovation environment and digital industry development,the evaluation system of digital economy development level is constructed,and the sample data of countries along the"Belt and Road"from 2010 to 2020 are employed to empirically test the impact effect and mechanism of digital economy development level on the competitiveness of industrial export trade.Firstly,the results show that the development level of the digital economy in the countries along the"Belt and Road"is conducive to improving the competitiveness of industrial export trade,among which the level of digital economy development has a greater promoting effect on high-competitive countries than low-competitive countries,and has the strongest promotion effect on the export trade competitiveness of machinery transportation products.Secondly,the level of innovation has an important intermediary effect on the impact of the digital economy on the export trade competitiveness of industrial products in countries along the"Belt and Road".Thirdly,the optimization of industrial structure can adjust the impact of the digital economy of countries along the"Belt and Road"on the competitiveness of industrial export trade.

digital economyexport trade competitivenessinnovation levelindustrial structure optimization

杨习铭、汤婉钰

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新疆财经大学 经济学院,乌鲁木齐 830012

数字经济 工业品竞争力 创新水平 产业结构优化

国家社会科学基金项目国家社会科学基金项目科学技术部第三次新疆综合科学考察项目新疆维吾尔自治区自然科学基金项目

21XGL02219BJL1292022xjkk08032021D01A54

2024

山东工商学院学报
山东工商学院

山东工商学院学报

CHSSCD
影响因子:0.304
ISSN:1672-5956
年,卷(期):2024.38(5)