{"title":"\u6570\u91cf\u304b\u3089\u306e\u4fa1\u683c\u63a8\u8a08","author_url":"https://blog.hatena.ne.jp/himaginary/","blog_title":"himaginary\u2019s diary","description":"\u3068\u3044\u3046NBER\u8ad6\u6587\u304c\u4e0a\u304c\u3063\u3066\u3044\u308b\uff08ungated\u7248\u3078\u306e\u30ea\u30f3\u30af\u304c\u3042\u308b\u8457\u8005\u306e\u4e00\u4eba\u306e\u30da\u30fc\u30b8\uff09\u3002\u539f\u984c\u306f\u300cInferring Prices from Quantities\u300d\u3067\u3001\u8457\u8005\u306fDavid Argente\uff08\u30a4\u30a7\u30fc\u30eb\u5927\uff09\u3001Chang-Tai Hsieh\uff08\u30b7\u30ab\u30b4\u5927\uff09\u3001Munseob Lee\uff08UC\u30b5\u30f3\u30c7\u30a3\u30a8\u30b4\uff09\u3002 \u4ee5\u4e0b\u306f\u305d\u306e\u8981\u65e8\u3002 Measuring aggregate inflation is subject to two opposing biases: unobserved quality and variety growth, and the use of incorrect weights wh\u2026","blog_url":"https://himaginary.hatenablog.com/","version":"1.0","categories":["\u7d4c\u6e08"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/himaginary/20260214/20260214095349.png","height":"190","type":"rich","provider_name":"Hatena Blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhimaginary.hatenablog.com%2Fentry%2F20260213%2FInferring_Prices_from_Quantities\" title=\"\u6570\u91cf\u304b\u3089\u306e\u4fa1\u683c\u63a8\u8a08 - 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>","author_name":"himaginary","url":"https://himaginary.hatenablog.com/entry/20260213/Inferring_Prices_from_Quantities","published":"2026-02-13 23:59:00","provider_url":"https://hatena.blog"}