{"url":"https://himaginary.hatenablog.com/entry/20250422/Growth_is_Getting_Harder_to_Find_Not_Ideas","blog_url":"https://himaginary.hatenablog.com/","author_name":"himaginary","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhimaginary.hatenablog.com%2Fentry%2F20250422%2FGrowth_is_Getting_Harder_to_Find_Not_Ideas\" title=\"\u767a\u898b\u304c\u96e3\u3057\u304f\u306a\u3063\u3066\u3044\u308b\u306e\u306f\u6210\u9577\u3067\u3042\u3063\u3066\u30a2\u30a4\u30c7\u30a3\u30a2\u3067\u306f\u306a\u3044 - 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_title":"himaginary\u2019s diary","width":"100%","author_url":"https://blog.hatena.ne.jp/himaginary/","height":"190","title":"\u767a\u898b\u304c\u96e3\u3057\u304f\u306a\u3063\u3066\u3044\u308b\u306e\u306f\u6210\u9577\u3067\u3042\u3063\u3066\u30a2\u30a4\u30c7\u30a3\u30a2\u3067\u306f\u306a\u3044","published":"2025-04-22 23:59:00","type":"rich","provider_name":"Hatena Blog","categories":["\u7d4c\u6e08"],"provider_url":"https://hatena.blog","image_url":null,"description":"\u3068\u3044\u3046\u30bb\u30f3\u30b5\u30b9\u5c40\u8ad6\u6587\u3092\u30bf\u30a4\u30e9\u30fc\u30fb\u30b3\u30fc\u30a8\u30f3\u304c\u7d39\u4ecb\u3057\u3066\u3044\u308b\u3002\u8ad6\u6587\u306e\u539f\u984c\u306f\u300cGrowth is Getting Harder to Find, Not Ideas\u300d\u3067\u3001\u8457\u8005\u306fTeresa C. Fort\uff08\u30c0\u30fc\u30c8\u30de\u30b9\u5927\uff09\u3001Nathan Goldschlag\uff08\u30bb\u30f3\u30b5\u30b9\u5c40\uff09\u3001Jack Liang\uff08\u30a4\u30a7\u30fc\u30eb\u5927\uff09\u3001Peter K. Schott\uff08\u540c\uff09\u3001Nikolas Zolas\uff08\u56fd\u52d9\u7701\uff09\u3002 \u4ee5\u4e0b\u306f\u305d\u306e\u7d50\u8ad6\u90e8\u3002 We build a novel 46-year firm-level panel to study the evolution of US patenting. In contrast to the \u2026"}