{"title":"\u30cf\u30a4\u30d1\u30fc\u30a4\u30f3\u30d5\u30ec\u30fc\u30b7\u30e7\u30f3\u30e2\u30c7\u30eb\u306b\u3064\u3044\u3066\u306e\u88dc\u8db3","author_name":"himaginary","blog_url":"https://himaginary.hatenablog.com/","width":"100%","published":"2010-03-16 00:00:00","height":"190","version":"1.0","provider_url":"https://hatena.blog","type":"rich","author_url":"https://blog.hatena.ne.jp/himaginary/","provider_name":"Hatena Blog","blog_title":"himaginary\u2019s diary","description":"\u6628\u65e5\u306e\u30a8\u30f3\u30c8\u30ea\u3092\u66f8\u304d\u306a\u304c\u3089\u30ed\u30fc\u30de\u30fc\u306e\u6559\u79d1\u66f8\u3092\u53c2\u7167\u3057\u3066\u3044\u305f\u304c\u3001\u4eca\u65e5\u306f\u5f7c\u306b\u3088\u308b\u3053\u306e\u8fba\u308a\u306e\u8aac\u660e\u3092\u5c11\u3057\u81ea\u5206\u306a\u308a\u306b\u6574\u7406\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3046\u3002 \u30ed\u30fc\u30de\u30fc\u306e\u8aac\u660e\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u30b1\u30fc\u30ac\u30f3\u306e\u8ca8\u5e63\u9700\u8981\u95a2\u6570\u3092\u524d\u63d0\u306b\u3057\u3066\u3044\u308b\u3002 ln(M/P) = a - bi + ln(Y) \u3053\u3053\u3067M\u306f\u540d\u76ee\u8ca8\u5e63\u6b8b\u9ad8\u3001P\u306f\u7269\u4fa1\u6c34\u6e96\uff08\u3088\u3063\u3066M/P\u306f\u5b9f\u8cea\u8ca8\u5e63\u6b8b\u9ad8\uff09\u3001i\u306f\u540d\u76ee\u91d1\u5229\u3001Y\u306f\u5b9f\u8cea\u6240\u5f97\u3067\u3042\u308a\u3001a\u3068b\u306f\u4fc2\u6570\u3067\u3042\u308b\u3002 \u73fe\u5728\u306e\u3088\u3046\u306b\u540d\u76ee\u91d1\u5229\u304c0\u306b\u8fd1\u3044\u72b6\u6cc1\u3092\u4eee\u5b9a\u3059\u308b\u3068\u3001\u4e0a\u5f0f\u3067i=0\u3068\u7f6e\u3044\u3066 M = exp(a)\u30fbP\u30fbY \u3068\u306a\u308b\u3002\u3053\u308c\u306f\u8ca8\u5e63\u6570\u91cf\u5f0f\u306b\u307b\u304b\u306a\u3089\u306a\u3044\uff08exp(a)\u304c\u30de\u30fc\u30b7\u30e3\u30eb\u306ek\u306b\u76f8\u5f53\uff09\u3002 \u4e00\u65b9\u3001\u540d\u76ee\u91d1\u5229\u304c\u30bc\u30ed\u3067\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u4e0a\u5f0f\u306f m =\u2026","url":"https://himaginary.hatenablog.com/entry/20100316/hyperinflation_and_romer_model","categories":["\u7d4c\u6e08"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhimaginary.hatenablog.com%2Fentry%2F20100316%2Fhyperinflation_and_romer_model\" title=\"\u30cf\u30a4\u30d1\u30fc\u30a4\u30f3\u30d5\u30ec\u30fc\u30b7\u30e7\u30f3\u30e2\u30c7\u30eb\u306b\u3064\u3044\u3066\u306e\u88dc\u8db3 - 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>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/h/himaginary/20100316/20100316232033.jpg"}