LI, Mengyuan. The Impact of Digital Economic Development on Regional Carbon Emission Intensity: A Dual Perspective on Technological Spillovers and Structural Transformation. Frontiers in Economics and Management, [S. l.], v. 7, n. 4, p. 19–34, 2026. DOI: 10.6981/FEM.202604_7(4).0004. Disponível em: https://fieam.org/index.php/ojs/article/view/224. Acesso em: 1 aug. 2026.