To control severe air pollution, multiple policies have been adopted in China. However, it remains unclear which policies actually mitigate air pollution when multiple policies are adopted together. This paper aims to systemically quantify the effectiveness of fifteen air-related policies and...

Government macro-control through various policies is an important way to mitigate air pollution and greenhouse gases. Therefore, environmental tax is used worldwide as an important measure. However, few studies have considered the interaction between carbon and environmental protection taxes....