XIE, Zihao. An Exploration of Export Green Upgrading Paths from the Perspective of Policy Shocks and Carbon Trading. International Journal of World Economic Research, [S. l.], v. 2, n. 2, p. 16–19, 2026. DOI: 10.54097/yk6p8293. Disponível em: http://ijwer.org/index.php/ojs/article/view/74. Acesso em: 20 sep. 2026.