himaginary https://blog.hatena.ne.jp/himaginary/ himaginary’s diary https://himaginary.hatenablog.com/ 経済 医療 というIMF論文をMostly Economicsが紹介している。原題は「Mask Mandates Save Lives」で、著者はNiels-Jakob H Hansen、Rui C. Mano。以下はその要旨。 We quantify the effect of mask mandates in the United States. Our regression discontinuity design exploits county-level variation in COVID-19 cases, hospital admissions, and deaths across the… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhimaginary.hatenablog.com%2Fentry%2F20210813%2Fmaskmandate" title="マスク義務化は命を救う - himaginary’s diary" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2021-08-13 23:59:00 rich https://himaginary.hatenablog.com/entry/20210813/maskmandate 1.0 100%