Ho, Ken; Chen, Chunhui; Gu, Qiying; Gao, Yibo - In: Digital economy and sustainable development 2 (2024) 1, pp. 1-8
This paper explores the impact of China's low-carbon pilot policy on air pollution levels. Employing a difference-in-difference approach based on propensity score matching, we find that the policy significantly reduced air pollution in the pilot cities. However, we also uncover a negative...