Since early 2020, the COVID-19 (coronavirus) pandemic has spread to most countries and territories around the world. For many countries, the second wave of infections is turning out to be more serious than the first. Notwithstanding the global spread of the virus, public policy responses have varied across countries and regions. This brief analyzes the spread of COVID-19 and the effectiveness of policy efforts to contain the disease across a large...
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2021/01/06
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简介
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155577
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1
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2021/01/06
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Disclosed
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The Spread of COVID-19 and Policy Responses
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infection rate