国际视域下的疫情隔离策略比较与分析

Comparison and Analysis of COVID-19 Isolation Strategies From an International Perspective

为分析不同国家疫情隔离措施的有效性,本文通过梳理各国疫情隔离措施,基于发现的隔离对象界定范围及隔离措施力度差异,建立“范围—力度”分析框架,将不同国家采取的严阵以待、擒贼擒王、自由散漫、有心无力4种类型隔离策略进行分析,结合对擒贼擒王和严阵以待策略的对比发现:擒贼擒王型隔离策略和严阵以待型隔离策略都具有一定实效,然而这种实效性是存在时效的,各国根据疫情发展态势会采用不同策略。

In order to analyze the effectiveness of epidemic isolation measures in different countries,this paper combs the epidemic isolation measures in different countries,establishes a"scope-strength"analysis framework based on the differences in the scope of isolation objects and the intensity of isolation measures,and analyzes the four types of isolation strategies adopted by different countries,namely,build an in-vincible defense,catch bandits first catch the ringleader,free and undisciplined,and strong in will but weak in power.It is found that both the strategy of catching the thief and the king and the strategy of being ready for action have certain effectiveness,but this effectiveness is time-consuming,and different countries will adopt different strategies according to the development trend of the epidemic situation.