首页|数字基础设施对新疆贸易高质量发展的影响研究

数字基础设施对新疆贸易高质量发展的影响研究

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新疆作为丝绸之路经济带核心区,是我国构建"双循环"发展新格局和推动贸易高质量发展的承载区.截至2023 年,新疆所有县级行政区域主城区实现5G室外连续覆盖,乡镇主要区域5G基本覆盖率达 99.16%,进一步夯实了"数字新疆"的基础.基于2011~2021 年新疆14 个地州市的面板数据,首先分析了新疆贸易高质量发展的时空演化特征.其次分别从直接作用、中介效应和异质性三个方面对数字基础设施对新疆贸易高质量发展的作用机制进行分析与检验,并得出以下结论:新疆贸易高质量发展水平不断提高;新疆贸易高质量发展水平高的地州具有集聚特征;数字基础设施、外商直接投资和金融发展水平能促进新疆贸易高质量发展;数字基础设施可以通过推动科技创新间接影响新疆贸易高质量发展.建议完善数字基建空间布局,推动贸易数字化发展;合理引导外资和金融机构支持新疆贸易高质量发展,加强科技创新投入,打造贸易发展新引擎.
Effect of Digital Infrastructure on the High-quality Development of Trade in Xinjiang
As the core area of the Silk Road Economic Belt,Xinjiang serves as a pivotal region in China's"dual circulation"development strategy and the promotion of high-quality trade development.By 2023,5G outdoor cov-erage has been achieved in urban parts of all county-level administrative areas in Xinjiang,with a basic 5G co-verge rate of 99.16%in major township areas,which solidifies the foundation for"Digital Xinjiang".This study first examines the spatial-temporal evolution characteristics of high-quality trade development in Xinjiang based on panel data from 14 districts and prefectures in Xinjiang from 2011 to 2021,then analyzes the effects of digital in-frastructure on the high-quality trade development in Xinjiang from three aspects:direct impact,mediating effects,and heterogeneity.The conclusions are as follows:The level of high-quality trade development in Xin-jiang has continuously improved;areas with higher level of high-quality trade development exhibit clustering char-acteristics;the high-quality development of Xinjiang's trade can be promoted by digital infrastructure,direct for-eign investment,and financial development;digital infrastructure can indirectly influence trade quality improve-ment through the promotion of technological innovation.In light of these conclusions,the study provides the propos-als such as optimizing the spatial layout of digital infrastructure,promoting trade digitization,guiding foreign invest-ment and financial institutions to support high-quality trade development in Xinjiang,and strengthening the input in technological innovation to build a new engine for trade growth.

Xinjianghigh-quality trade developmentcore area of the Silk Road Economic Beltdigital infra-structure

郭辉、李建宏

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新疆师范大学商学院、新疆师范大学丝绸之路经济带核心区产业高质量发展研究中心

新疆师范大学商学院

新疆 贸易高质量发展 丝绸之路经济带核心区 数字基础设施

2024

新疆社科论坛
新疆维吾尔自治区社会科学界联合会

新疆社科论坛

CHSSCD
影响因子:0.237
ISSN:1671-4741
年,卷(期):2024.193(5)
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