摘要
文章基于2011—2022年中国资源型城市面板数据,采用固定效应模型和空间杜宾模型实证分析数实融合对地级资源型城市经济韧性的影响,并引入TOE框架分析了其中的作用机制。研究发现:①数实融合能够显著提升资源型城市经济韧性,且存在显著的异质性。在地理分布方面,数实融合对胡焕庸线南部资源型城市具有显著的正向影响,对沿线城市的影响次之,北部城市则显现出负向影响;在资源禀赋方面,数实融合对煤炭类、非金属类资源型城市经济韧性的强化效应显著,金属类城市次之,森工类和油气类城市未显现出统计显著性。②机制检验表明,数实融合通过信息赋能、劳动升级和公众驱动等路径提升资源型城市经济韧性。③数实融合对资源型城市经济韧性存在明显的空间溢出效应,表现出较强的“中心—外围”特征。
Based on the panel data of China's resource-based cities in 2011-2022,this study employs the methods of fixed-effects models and spatial Durbin models to empirically analyze the impact of digital-real integration on the economic resilience of resource-based cities.Additionally,the TOE framework is introduced to examine the underlying mechanisms.The research findings are as follows:1)Digital-real integration can significantly enhance the economic resilience of resource-based cities,with notable heterogeneity.In terms of geographical distribution,digital-real integration has a significantly positive impact on resource-based cities in the southern region of the Hu Huanyong Line,a moderate effect on cities along the line,and a negative impact on cities in the northern region.In terms of resource endowment,digital-real integration has a pronounced strengthening effect on the economic resilience of coal-based and non-metallic resource-based cities,a moderate effect on metal-based cities,and no statistically significant effect is observed for forestry-based and oil-and-gas-based cities.2)Mechanism tests indicate that digital-real integration enhances the economic resilience of resource-based cities through the pathways of information empowerment,structural upgrading,and public-driven mechanisms.3)Digital-real integration exhibits a clear spatial spillover effect on the economic resilience of resource-based cities,demonstrating strong"core-periphery"characteristics.
作者
张跃胜
翟雨桐
ZHANG Yuesheng;ZHAI Yutong(School of Economics and Management,Tianjin Chengjian University,Tianjin 300392,China)
出处
《经济地理》
北大核心
2025年第12期105-114,共10页
Economic Geography
基金
国家自然科学基金面上项目(72473106)。
关键词
数实融合
资源型城市
经济韧性
数字经济
TOE框架
空间效应
digital-real integration
resource-based cities
economic resilience
digital economy
TOE framework
spatial effect
