Chen, Mengqi, Shixing Chen, and Jingyi You. “The Impact of Carbon Emissions Trading on Corporate Environmental Performance--A Hybrid Study Based on PSM-DID and Dual Machine Learning”. Highlights in Business, Economics and Management 41 (October 15, 2024): 640–649. Accessed August 26, 2026. https://drpress.org/ojs/index.php/HBEM/article/view/26296.