数字经济驱动城市发展效率提升的理论机制与经验证据

于斌斌, 王璐瑶

Theoretical mechanisms and empirical evidence of digital economy-driven urban development efficiency improvement

Yu Binbin, Wang Luyao

系统工程理论与实践 . 2025, (2): 345 -370 . DOI: 10.12011/SETP2023-2252