{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhimaginary.hatenablog.com%2Fentry%2F20181004%2FUnbundling_Polarization\" title=\"\u5206\u6975\u5316\u3092\u8aad\u307f\u89e3\u304f - 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>","version":"1.0","categories":["\u653f\u6cbb","\u7d4c\u6e08"],"type":"rich","blog_title":"himaginary\u2019s diary","url":"https://himaginary.hatenablog.com/entry/20181004/Unbundling_Polarization","author_url":"https://blog.hatena.ne.jp/himaginary/","blog_url":"https://himaginary.hatenablog.com/","published":"2018-10-04 00:00:00","provider_name":"Hatena Blog","author_name":"himaginary","provider_url":"https://hatena.blog","width":"100%","title":"\u5206\u6975\u5316\u3092\u8aad\u307f\u89e3\u304f","description":"\u300cUnbundling Polarization\u300d\u3068\u3044\u3046NBER\u8ad6\u6587\u304c\u4e0a\u304c\u3063\u3066\u3044\u308b\uff08ungated\u7248\uff09\u3002\u8457\u8005\u306fNathan Canen\uff08\u30d2\u30e5\u30fc\u30b9\u30c8\u30f3\u5927\uff09\u3001Chad Kendall\uff08\u5357\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u5927\uff09\u3001Francesco Trebbi\uff08\u30d6\u30ea\u30c6\u30a3\u30c3\u30b7\u30e5\u30b3\u30ed\u30f3\u30d3\u30a2\u5927\uff09\u3002 \u4ee5\u4e0b\u306f\u305d\u306e\u8981\u65e8\u3002 This paper investigates the determinants of political polarization, a phenomenon of increasing relevance in Western democracies. How much of polarization is \u2026","height":"190"}