数据要素市场化对区域经济韧性的影响研究机制

Research on the Mechanism of the Impact of Data Element Marketization on Regional Economic Resilience

摘要: 在数字经济与实体经济深度融合的背景下，数据要素市场化已成为增强区域经济韧性、推动经济高质量发展的核心力量。为验证数据要素市场化对区域经济韧性的影响，本文采用2011~2023年31个省(市、自治区)的面板数据进行研究分析，构建区域经济韧性和数据要素市场化综合评价指标体系，通过熵权TOPSIS法完成测度。首先，双向固定效应模型实证表明，数据要素市场化对区域经济韧性有显著正向影响；其次，经剔除异常值、解释变量滞后一期、剔除特殊事件年份的稳健性检验，结论依然成立；再次，构造工具变量并采用2SLS检验，结论仍显著。此外，引入省级工业化水平作为中介变量，进一步分析其在二者关系中的作用强度。最后，结合现有发展现状与实证结论提出针对性政策建议，为建设全国统一数据要素市场、提升区域经济韧性提供经验与参考。

Abstract: Against the background of the in-depth integration of the digital economy and the real economy, the marketization of data factors has become a core force for enhancing regional economic resilience and promoting high-quality economic development. To provide empirical evidence for the impact ofmarketization on regional economic resilience, this paper uses panel data from 31 provinces (municipalities directly under the Central Government and autonomous regions) in China from 2011 to 2023 for research and analysis. It constructs a comprehensive evaluation index system for regionaleconomic resilience and the marketization of data factors, and completes the measurement using the entropy weight TOPSIS method. Firstly, the two-way fixed effect model empirically shows that the marketization of data factors has a significant positive impact on regional economic resilience; secondly, the conclusion still holds after robustness tests including excluding outliers, lagging the explanatory variable by one period, and excluding special event years; thirdly, the conclusion remains significant after constructing instrumental variables and using the two-stage least squares (2SLS) test. In addition, the level of provincial industrialization is introduced as an intermediary variable to further analyze its intensity of action in the relationship between the two. Finally, targeted policy suggestions are put forward based on the existing development status and empirical conclusions, providing empirical evidence and reference for building a unified national data factor market and enhancing regional economic resilience.