{"id":16714,"date":"2021-04-30T07:25:38","date_gmt":"2021-04-29T22:25:38","guid":{"rendered":"https:\/\/st2019.site\/?p=16714"},"modified":"2021-04-30T07:32:20","modified_gmt":"2021-04-29T22:32:20","slug":"%e3%80%8c%e7%94%9f%e7%94%a3%e6%80%a7%e3%80%8d%e7%95%b0%e8%81%9e%e3%80%82","status":"publish","type":"post","link":"https:\/\/st2019.site\/?p=16714","title":{"rendered":"\u300c\u751f\u7523\u6027\u300d\u7570\u805e\u3002"},"content":{"rendered":"\n<p>\u3000Peter Martin \u8a18\u8005\u306b\u3088\u308b2021-4-29\u8a18\u4e8b\u300cWhy Productivity Growth Has Stalled Since 2005\u300d\u3002<br>\u3000\u3000\u3000\u3000\u52b4\u50cd\u8005\u3072\u3068\u308a\u3042\u305f\u308a\u306e\u751f\u7523\u6027\u306e\u4f38\u3073\u7387\u306f\u30012004\uff5e2005\u5e74\u304c\u30d4\u30fc\u30af\u3060\u3063\u305f\u3002\u305d\u3053\u304b\u3089\u4eca\u65e5\u307e\u3067\u3001\u8da8\u52e2\u3068\u3057\u3066\u5f90\u3005\u306b\u60aa\u5316\u3057\u3064\u3064\u3042\u308b\u30022018\u5e74\u306b\u306f\u3064\u3044\u306b1994\u5e74\u306e\u751f\u7523\u6027\u4f38\u3073\u7387\u3092\u3082\u4e0b\u56de\u3063\u305f\u3002\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u4eba\u306b\u3088\u308b\u6050\u308d\u3057\u3044\u4e8b\u5b9f\u306e\u767a\u898b\u3002<\/p>\n\n\n\n<p>\u3000\u30ec\u30a4\u30fb\u30ab\u30fc\u30c4\u30a6\u30a7\u30a4\u30eb\u304c\u3014\uff21\uff29\u304c\u4eba\u667a\u3092\u8d85\u3048\u3066\u7206\u767a\u7684\u306b\u9032\u6b69\u3059\u308b\u3015\u300c\u30b7\u30f3\u30ae\u30e5\u30e9\u30ea\u30c6\u30a3\u306f\u8fd1\u3044\u300d\u3068\u306e\u305f\u307e\u308f\u3063\u305f\u306e\u304c\u3001\u307e\u3055\u306b2005\u5e74\u3060\u3063\u305f\u3002\u305d\u308c\u306f\u6642\u4ee3\u306e\u77ac\u9593\u7684\u306a\u76f4\u611f\u3068\u3057\u3066\u306f\u59a5\u5f53\u306b\u601d\u3048\u305f\u306e\u3067\u3042\u3063\u305f\u304c\u3001\u5916\u308c\u305f\u3002<\/p>\n\n\n\n<p>\u30001930\u5e74\u4ee3\u306b\u30b1\u30a4\u30f3\u30ba\u306f\u8003\u3048\u305f\u3002\u3044\u3064\u304b\u306f\u3001\u5e73\u5747\u7684\u306a\u52b4\u50cd\u8005\u306e\uff11\u9031\u9593\u306e\u52b4\u50cd\u6642\u9593\u306f\u300115\u6642\u9593\u307e\u3067\u6e1b\u308b\u306b\u3061\u304c\u3044\u306a\u3044\u3001\u3068\u3002<br>\u30001970\u5e74\u4ee3\u306b\u30a2\u30eb\u30f4\u30a3\u30f3\u30fb\u30c8\u30d5\u30e9\u30fc\u304c\u3001\u5c06\u6765\u3001\uff11\u65e5\u306e\u52b4\u50cd\u6642\u9593\u306f\uff14\u6642\u9593\u304f\u3089\u3044\u306b\u306a\u308b\u3060\u308d\u3046\u3068\u4e88\u8a00\u3057\u305f\u3002<br>\u3000\u3053\u308c\u3089\u3082\u3001\u5916\u308c\u305f\u3002<\/p>\n\n\n\n<p>\u3000\u8c6a\u5dde\u3060\u3051\u3067\u306f\u306a\u3044\u3002\u7c73\u56fd\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u3082\u3001\u751f\u7523\u6027\u306e\u4f38\u3073\u7387\u304c\u6700\u9ad8\u3060\u3063\u305f\u306e\u306f\uff12\uff10\uff10\uff15\u5e74\u3067\u3001\u305d\u308c\u4ee5\u964d\u306f\u3001\u3069\u3093\u3069\u3093\u751f\u7523\u6027\u306e\u4f38\u3073\u7387\u304c\u3059\u304f\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u306e\u3060\u3002<\/p>\n\n\n\n<p>\u3000\u30ed\u30d0\u30fc\u30c8\u30fb\u30b4\u30fc\u30c9\u30f3\u306f\u3001\u96fb\u6c17\u901a\u4fe1\u74b0\u5883\u7b49\u306b\u6ce8\u76ee\u3059\u308b\u3002<br>\u3000\uff11\uff18\uff18\uff10\u306b\u304a\u3044\u3066\u7c73\u56fd\u90fd\u5e02\u90e8\u306e\u4f4f\u5b85\u306b\u306f\u96fb\u529b\u7dda\u306f\u3064\u306a\u304c\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u3002\u3057\u304b\u30571940\u5e74\u306b\u306f\u3001\u90fd\u5e02\u90e8\u4f4f\u5b85\u306e\u307b\u307c\u5168\u6238\u3067\u30b3\u30f3\u30bb\u30f3\u30c8\u304b\u3089\u96fb\u529b\u3092\u3068\u308b\u3053\u3068\u304c\u3067\u304d\u300194\uff05\u306e\u4f4f\u5b85\u306b\u306f\u4e0a\u6c34\u304c\u4f9b\u7d66\u3055\u308c\u300180\uff05\u306e\u4f4f\u5b85\u306b\u306f\u6c34\u6d17\u30c8\u30a4\u30ec\u304c\u3042\u308a\u300156\uff05\u306e\u4f4f\u5b85\u306b\u306f\u51b7\u8535\u5eab\u304c\u3042\u3063\u305f\u3002<\/p>\n\n\n\n<p>\u3000\uff11\uff10\uff10\u5e74\u524d\u306e\u8c6a\u5dde\u306e\u52b4\u50cd\u8005\u306e\u3046\u3061\u3001\u7b2c\u4e09\u6b21\u7523\u696d\uff08\u30b5\u30fc\u30d3\u30b9\u7523\u696d\uff09\u306b\u5f93\u4e8b\u3057\u3066\u3044\u305f\u306e\u306f\uff15\u5272\u3002\u3057\u304b\u3057\u4eca\u306f\u3001\uff18\u5272\u3060\u3002<br>\u3000\uff11\uff10\uff10\u5e74\u524d\u3001\u8c6a\u5dde\u306e\u52b4\u50cd\u529b\u306e45\uff05\u304c\u3001\u8fb2\u696d\u3084\u5de5\u696d\u306b\u5c5e\u3057\u3066\u3044\u305f\u3002\u4eca\u306f\u305d\u308c\u304c10\uff05\u3092\u5207\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u3000\u30b5\u30fc\u30d3\u30b9\u696d\u306e\u751f\u7523\u6027\u5411\u4e0a\u304c\u3001\u3042\u308b\u30ec\u30d9\u30eb\u304b\u3089\u306f\u982d\u6253\u3061\u3068\u306a\u308b\u306e\u306f\u3001\u5c24\u3082\u306a\u3053\u3068\u3060\u3002<br>\u3000\u305f\u3068\u3048\u3070\u8001\u4eba\u30b1\u30a2\u3092\u8003\u3048\u3066\u307f\u3088\u3002\uff11\u65e5\uff12\u6642\u9593\u9762\u5012\u3092\u898b\u3066\u3044\u305f\u8001\u4eba\u3092\u3001\uff11\u65e520\u5206\u306b\u6e1b\u3089\u305b\u3070\u3069\u3046\u306a\u308b\uff1f<br>\u3000\u9031\u306b\u3044\u3061\u3069\u3060\u3063\u305f\u8a2a\u554f\u4ecb\u8b77\u3092\u3001\u6708\u306b\u3044\u3061\u3069\u306b\u3057\u3066\u3057\u307e\u3048\u3070\u3001\u52b4\u50cd\u751f\u7523\u6027\u306f\u5411\u4e0a\u3059\u308b\u3002\u304c\u3001\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u306f\u60aa\u5316\u3059\u308b\u3060\u308d\u3046\u3002<\/p>\n\n\n\n<p>\u3000\u3064\u307e\u308a\u3001\u3082\u306f\u3084\u3053\u306e\u3046\u3048\u306f\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u8cea\u3092\u60aa\u5316\u3055\u305b\u306c\u9650\u308a\u3001\u30b5\u30fc\u30d3\u30b9\u52b4\u50cd\u8005\u306e\u751f\u7523\u6027\u306f\u5411\u4e0a\u3057\u306a\u3044\u3001\u3068\u3044\u3046\u3068\u3053\u308d\u307e\u3067\u6765\u3066\u3044\u308b\u306e\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3000\u7b2c\u4e09\u6b21\u7523\u696d\u304c\u3001\u300c\u30cf\u30fc\u30c9\u30fb\u30ea\u30df\u30c3\u30c8\u300d\u2015\u2015\u5ca9\u76e4\u5c64\u3000\u306b\u3076\u3061\u3042\u305f\u3063\u3066\u3044\u308b\u306e\u3060\u3002<\/p>\n\n\n\n<p>\u3000\u3068\u304f\u306b\u52b9\u7387\u5411\u4e0a\u304c\u7121\u7406\u306a\u306e\u304c\u3001\u300c\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u306e\u5927\u534a\u300d\uff1d\u300c\u30a4\u30f3\u30d7\u30c3\u30c8\u6642\u9593\u300d\u3067\u3042\u308b\u3088\u3046\u306a\u30b5\u30fc\u30d3\u30b9\u3002\u8001\u4eba\u4ecb\u8b77\u306a\u3069\u306f\u305d\u306e\u5178\u578b\u3060\u3002<br>\u3000\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3092\u30a4\u30f3\u30d7\u30c3\u30c8\u3067\u5272\u308c\u3070\u3001\u30a4\u30b3\u30fc\u30eb\u3001\u751f\u7523\u6027\u3060\u3002\u304c\u3001\u3053\u306e\u5272\u308a\u7b97\u304c\u305d\u3082\u305d\u3082\u30ca\u30f3\u30bb\u30f3\u30b9\u3068\u306a\u308b\u696d\u614b\u304c\u591a\u3044\u308f\u3051\u3060\u3002<br>\u3000\uff11\u6642\u9593\u306e\u5f93\u696d\u306b\u3088\u3063\u3066\u3001\uff12\u6642\u9593\u3001\uff13\u6642\u9593\u306e\u30b1\u30a2\u3092\u3055\u305b\u3088\u3046\u3068\u8003\u3048\u3066\u3082\u3001\u3044\u304b\u306a\u308b\u5929\u624d\u30b1\u30a2\u30de\u30cd\u306b\u3082\u3001\u305d\u306e\u7b54\u3048\u306f\u307f\u3064\u304b\u3089\u306a\u3044\u3002<\/p>\n\n\n\n<p>\u3000\u203b\u8001\u4eba\u30db\u30fc\u30e0\u3092\u5927\u90fd\u5e02\u306e\u4e2d\u5fc3\u90e8\u306e\u5de8\u5927\u30d3\u30eb\u306b\u96c6\u4e2d\u3055\u305b\u308b\u3053\u3068\u304c\u5408\u7406\u7684\u3068\u306a\u308b\u7406\u7531\u304c\u3053\u308c\u3060\u306d\u3002\u8d85\u5de8\u5927\u30d3\u30eb\u306e\u4e2d\u306b\u3001\u8907\u6570\u306e\u9ad8\u9f62\u8005\u798f\u7949\u30b5\u30fc\u30d3\u30b9\u6cd5\u4eba\u3092\u96d1\u5c45\u3055\u305b\u3066\u3057\u307e\u3048\u3070\u3044\u3044\u3002\u5927\u962a\u306b\u6614\u3042\u3063\u305f\u98a8\u4fd7\u96d1\u5c45\u30d3\u30eb\u307f\u305f\u3044\u306a\u306e\u306e\u798f\u7949\u7248\u3092\u3001\u898f\u6a21\u3092\uff11\uff10\uff10\uff10\u500d\u306b\u3057\u3066\u5b9f\u73fe\u3059\u308b\u3068\u3088\u3044\u3002\u305d\u308c\u306b\u3057\u3066\u3082\u6614\u306e\u5927\u962a\u306e\u30a8\u30ed\u30d3\u30c7\u30aa\u901a\u8ca9\u696d\u8005\u306f\u826f\u5fc3\u7684\u3060\u3063\u305f\u306a\u3002\u7948\u308b\u3088\u3046\u306a\u6c17\u6301\u3061\u3067\uff36\uff28\uff33\u30c7\u30c3\u30ad\u306b\u633f\u5165\u3057\u3066\u518d\u751f\u3059\u308b\u3068\u3001\u5185\u5bb9\u306b\u507d\u308a\u306f\u306a\u304b\u3063\u305f\u304b\u3089\u306d\u3002<\/p>\n\n\n\n<p>\u3000\u8c6a\u5dde\u653f\u5e9c\u306e\u7d71\u8a08\u5c40\u306f\u3044\u307e\u3001\u300c\u5065\u5eb7\uff06\u793e\u4f1a\u652f\u63f4\u300d\u7cfb\u306e\u30b5\u30fc\u30d3\u30b9\u7523\u696d\u306b\u3064\u3044\u3066\u9069\u7528\u3059\u308b\u300c\u751f\u7523\u6027\u300d\u306e\u6570\u5024\u5316\u57fa\u6e96\u3092\u8003\u3048\u3061\u3085\u3046\u3067\u3042\u308b\u3002<br>\u3000\u3053\u306e\u5834\u5408\u300c\u5e73\u5747\u5bff\u547d\u306e\u5909\u5316\u300d\u3068\u304b\u3001\u60a3\u8005\u30fb\u5229\u7528\u8005\u305f\u3061\u306b\u5bfe\u3059\u308b\u300c\u6e80\u8db3\u5ea6\u30a2\u30f3\u30b1\u30fc\u30c8\u300d\u306e\u8a55\u4fa1\u3092\u4ee5\u3066\u3001\u300c\u751f\u7523\u7269\u300d\u3068\u770b\u505a\u3059\u8003\u3048\u65b9\u3092\u5c0e\u5165\u3059\u308b\u306e\u304c\u3088\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u5f7c\u3089\u306f\u601d\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u3000\u7c73\u56fd\u52b4\u50cd\u8005\u306e\uff13\u5272\u304c\u5f93\u4e8b\u3057\u3066\u3044\u308b\u300c\u8a00\u8a9e\u7684\u8aac\u5f97\u696d\u300d\uff1d\u5e83\u544a\u3001\u516c\u5831\u3001\u5ba3\u4f1d\u3001\u6cd5\u5f8b\u696d\u52d9\u7b49\u3002\u3053\u308c\u3089\u306b\u3064\u3044\u3066\u3082\u3001\u751f\u7523\u6027\u3092\u6b63\u5f53\u306b\u6570\u5024\u5316\u3059\u308b\u305f\u3081\u306b\u306f\u4e00\u5de5\u592b\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3000\u516c\u52d9\u54e1\u3084\u8457\u8ff0\u696d\u8005\u306f\u3001\u751f\u7523\u3057\u305f\u6587\u66f8\u306e\u6587\u5b57\u6570\u3092\u52e4\u52d9\u6642\u9593\u3067\u5272\u308c\u3070\u3001\u305d\u308c\u3067\u300c\u751f\u7523\u6027\u300d\u304c\u8a08\u3089\u308c\u305f\u3053\u3068\u306b\u306a\u308b\u304b\uff1f\u3000\u3068\u3093\u3067\u3082\u306a\u3044\u3060\u308d\u3046\u3002\u77ed\u304f\u4f1d\u3048\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u5185\u5bb9\u3092\u308f\u3056\u308f\u3056\u308f\u304b\u308a\u306b\u304f\u3044\u9577\u6587\u306b\u3057\u3066\u5927\u91cf\u4f9b\u7d66\u3055\u308c\u3066\u306f\u3001\u305d\u308c\u3092\u8aad\u307e\u3055\u308c\u308b\u4eba\u3005\u306e\u6642\u9593\u304c\u304a\u3073\u305f\u3060\u3057\u304f\u6d6a\u8cbb\u3055\u308c\u3066\u3057\u307e\u3044\u3001\u7d44\u7e54\u306b\u306f\u640d\u5bb3\u3092\u4e0e\u3048\u3001\u793e\u4f1a\u306e\u751f\u7523\u6027\u3092\u60aa\u304f\u3059\u308b\u3002<br>\u3000\u8a71\u3092\u77ed\u304f\u3001\u308f\u304b\u308a\u3084\u3059\u304f\u307e\u3068\u3081\u3066\u304f\u308c\u308b\u307b\u3069\u3001\u7d44\u7e54\u306f\u5f97\u3092\u3057\u3001\u793e\u4f1a\u306e\u751f\u7523\u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