QIU, Zhiping; YAO, Tingting; CHAI, Jianan. E-commerce policy, market integration and regional economic disparities: evidence from China’s national e-commerce demonstration cities. Technological and Economic Development of Economy, [S. l.], v. 31, n. 6, p. 1999–2022, 2025. DOI: 10.3846/tede.2025.23857. Disponível em: https://journals.vilniustech.lt/index.php/TEDE/article/view/23857. Acesso em: 23 nov. 2025.