Liang, LongNi, MingXu Wang, and WeastSiu Siu. “Why Is Pollution Embodied in Guangdong Exports Declining? The Roles of Trading Scale, Technology and Structural Changes”. Resources and Environmental Economics 3, no. 1 (February 1, 2021): 229-238. Accessed November 22, 2024. https://www.syncsci.com/journal/REE/article/view/505.