Chenghao , Ye, Igor A. Mayburov, and Ван Ин. “The Impact of China’s Environmental Protection Tax on Regional Economic Effects”. Economy of Regions 20, no. 4 (December 29, 2024): 1315–1326. Accessed April 30, 2025. https://www.economyofregions.org/ojs/index.php/er/article/view/855.