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数字经济影响长江经济带城市经济韧性的实证研究

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采用熵值法综合判定了 2011-2021 年长江经济带 106 个地级市的数字经济发展水平与城市经济韧性水平,利用双向固定效应模型实证考察数字经济对城市经济韧性的作用效果.结果表明,数字经济对城市经济的抵抗恢复力、适应调整力、创新转型力均存在不同程度的促进作用,产业结构合理化与产业结构高级化是数字经济赋能城市经济韧性的两大关键路径,数字经济对长江经济带各城市经济韧性的作用效果存在空间地理位置与经济体体量的异质性.基于此,提出加快通信基础设施建设,优化要素结构等建议,以期弥合区域发展差距,增强长江经济带经济韧性.
An Empirical Study on Impact of Digital Economy on Economic Resilience of Cities in the Yangtze River Economic Belt
This study meticulously evaluates the progression of the digital economy and the resilience of urban economies within 106 prefecture-level cities in the Yangtze River Economic Belt over the period from 2011 to 2021,employing the entropy method for comprehensive assessment.It rigorously investigates the influence of the digital economy on urban economic robustness through the application of a two-way fixed effects model.Findings delineate that the digital economy significantly fosters various aspects of urban economies,including their capacity for resistance and recovery,adaptability and adjustment,as well as innovation and transformation.It is identified that the empowerment of urban economic resilience by the digital economy predominantly occurs through the rationalization and enhancement of industrial structures.Moreover,the impact of the digital economy on urban economic resilience exhibits notable spatial,geographical,and economic scale diversity across the cities in the Yangtze River Economic Belt.Consequently,the study proposes strategies such as the acceleration of communication infrastructure development and the optimization of factor structures to mitigate regional development al disparities and bolster the economic resilience of the Yangtze River Economic Belt.

digital economythe Yangze River Economic Belteconomic resilienceindustrial structure

马莉、任润欣

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延安大学 经济与管理学院,陕西延安 716000

数字经济 长江经济带 经济韧性 产业结构

国家社会科学基金一般项目

23BJY180

2024

商洛学院学报
商洛学院

商洛学院学报

影响因子:0.412
ISSN:1674-0033
年,卷(期):2024.38(2)
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