The Role of International Migration, Domestic Migration, and Short-term Travel in the Timing of COVID-19’s Arrival: Evidence from County-level Data in the United States
The Role of International Migration, Domestic Migration, and Short-term Travel in the Timing of COVID-19’s Arrival: Evidence from County-level Data in the United States
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国际移民、国内移民和短期旅行在 COVID-19 到来时间中的作用:来自美国县级数据的证据
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发表时间:
2021
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通讯作者:
Hiroaki Matsuura
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文献类型:
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作者:
Hiroaki Matsuura