China in 2015, Chengdu and Chongqing, on air pollution. We use high-frequency and high spatial resolution data to track …Following market liberalisation, the vehicle population in China has increased dramatically over the past few decades … pollution along major highways linking the two cities. Our approach involves the use of an augmented regression discontinuity in …

examines the causal effect of plastic waste imports on air pollution by exploiting China’s experience of importing plastic … recipient countries. As the largest recipient, China has permanently banned the imports of plastic waste since 2018. This paper …. To evaluate the impact of the import ban on air quality, we employ daily data on air pollution between 2015 and 2020. Our …

This paper examines the role of a sulphur dioxide (SO2) emissions quota introduced as part of China's 11th Five …