{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhimaginary.hatenablog.com%2Fentry%2F20210813%2Fmaskmandate\" title=\"\u30de\u30b9\u30af\u7fa9\u52d9\u5316\u306f\u547d\u3092\u6551\u3046 - himaginary\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://himaginary.hatenablog.com/","image_url":null,"height":"190","description":"\u3068\u3044\u3046IMF\u8ad6\u6587\u3092Mostly Economics\u304c\u7d39\u4ecb\u3057\u3066\u3044\u308b\u3002\u539f\u984c\u306f\u300cMask Mandates Save Lives\u300d\u3067\u3001\u8457\u8005\u306fNiels-Jakob H Hansen\u3001Rui C. Mano\u3002\u4ee5\u4e0b\u306f\u305d\u306e\u8981\u65e8\u3002 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\u2026","blog_title":"himaginary\u2019s diary","provider_name":"Hatena Blog","title":"\u30de\u30b9\u30af\u7fa9\u52d9\u5316\u306f\u547d\u3092\u6551\u3046","categories":["\u7d4c\u6e08","\u533b\u7642"],"author_url":"https://blog.hatena.ne.jp/himaginary/","type":"rich","version":"1.0","width":"100%","author_name":"himaginary","url":"https://himaginary.hatenablog.com/entry/20210813/maskmandate","provider_url":"https://hatena.blog","published":"2021-08-13 23:59:00"}