COVID-19 spread and inter-county travel: Daily evidence from the U.S.
Daily data at the U.S. county level suggest that coronavirus disease 2019 (COVID-19) cases and deaths are lower in counties where a higher share of people have stayed in the same county (or travelled less to other counties). This observation is tested formally by using a difference-in-difference des...
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| Format: | Article |
| Language: | English |
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Elsevier
2020-11-01
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| Series: | Transportation Research Interdisciplinary Perspectives |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S259019822030155X |