数实融合对城市发展方式绿色转型的影响  

The Impact of the Integration of Digital and Real Economy on the Green Transformation of Urban Development Mode

作　　者：邝嫦娥[1] 狄亚轩 KUANG Chang’e;DI Yaxuan(Hunan University of Science and Technology,Xiangtan 411100,China)

机构地区：[1]湖南科技大学商学院,湖南湘潭411100

出　　处：《广东财经大学学报》2025年第2期56-69,共14页Journal of Guangdong University of Finance & Economics

基　　金：国家自然科学基金项目(42371192);湖南省社会科学基金项目(23YBA133)。

摘　　要：基于2011-2022年279个地级市面板数据,采用耦合协调模型、双重机器学习模型,实证检验数实融合对城市发展方式绿色转型的影响及其机制。研究发现,数实融合能有效赋能城市发展方式绿色转型,经过一系列稳健性检验后依然成立。机制检验表明,数实融合能通过绿色技术进步、产业多样化集聚和劳动力配置优化有效促进城市发展方式绿色转型。异质性分析表明,数实融合对成渝城市群发展方式绿色转型的影响最大,对长三角城市群的影响最小。研究结论为数实融合赋能城市发展方式绿色转型路径提供理论支撑,也为城市群及资源型城市的绿色发展提供经验证据。Based on the panel data from 279 prefecture-level cities from 2011 to 2022,this study employs a coupling coordination model and a double machine learning model to empirically examine the impact mechanism of the integration of digital and real economy on the green transformation of urban development mode.The findings indicate that the integration of digital and real economy can effectively empower the green transformation of urban development mode,and this conclusion remains robust after a series of robustness tests.Mechanism tests show that the integration of digital and real economy can effectively promote the green transformation of urban development mode through green technological progress,industrial diversification and agglomeration,and labor allocation optimization.Heterogeneity analysis reveals that this integration has the greatest impact on the green transformation of urban development mode in the Chengdu-Chongqing urban agglomeration,while the smallest impact on the Yangtze River Delta urban agglomeration.The research findings provide theoretical support for the pathways through which the integration of digital and real economy empowers the green transformation of urban development mode,and offer empirical evidence for the green development of urban agglomerations and resource-based cities.

关 键 词：数实融合 耦合协调模型 双重机器学习模型 城市发展方式绿色转型 

分 类 号：F061.5[经济管理—政治经济学] F062.9[环境科学与工程—环境科学] X22