A5056305159- Air Quality and Health Impacts
- Energy, Environment, Economic Growth
- Energy, Environment, and Transportation Policies
- COVID-19 impact on air quality
- Economic Zones and Regional Development
- Urban Transport and Accessibility
- Climate Change Policy and Economics
- Regional Economic and Spatial Analysis
- Regional Economics and Spatial Analysis
- Climate Change and Health Impacts
- Energy and Environment Impacts
- Impact of Light on Environment and Health
- Cross-Border Cooperation and Integration
- COVID-19 epidemiological studies
Changzhou University
2022-2025
Southeast University
2019-2020
Lanzhou City University
2011
To address the COVID-19 pandemic, governments worldwide implemented mandatory restrictions. As an unintended consequence of these responses, significant air pollution reductions have been recorded across world. We provide cross-national evidence on causal impact pandemic-induced lockdowns quality. Using daily data between 1 January and 31 December 2020, covering 596 major cities in 77 countries, we analyzed with a generalized difference-in-differences approach. The results show that lockdown...