{"id":34222,"date":"2025-08-25T10:53:54","date_gmt":"2025-08-25T01:53:54","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?post_type=glossary&#038;p=34222"},"modified":"2025-08-25T10:53:54","modified_gmt":"2025-08-25T01:53:54","slug":"money-illusion","status":"publish","type":"glossary","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/money-illusion\/","title":{"rendered":"\u8ca8\u5e63\u932f\u899a"},"content":{"rendered":"<p>\u4eba\u3005\u304c \u540d\u76ee\u4e0a\u306e\u91d1\u984d\uff08\u6570\u5b57\u3068\u3057\u3066\u306e\u901a\u8ca8\u5358\u4f4d\uff09\u306b\u6ce8\u76ee\u3057\u3001\u5b9f\u8cea\u7684\u306a\u8cfc\u8cb7\u529b\uff08\u30a4\u30f3\u30d5\u30ec\u3084\u7269\u4fa1\u5909\u52d5\u3092\u8003\u616e\u3057\u305f\u4fa1\u5024\uff09\u3092\u6b63\u3057\u304f\u8a55\u4fa1\u3067\u304d\u306a\u3044\u50be\u5411\u3092\u6307\u3059\u6982\u5ff5\u3067\u3042\u308b\u3002<\/p>\n<p>\u7d66\u6599\u304c\u300c5\uff05\u4e0a\u304c\u3063\u305f\u300d\u3068\u805e\u304f\u3068\u559c\u3076\u304c\u3001\u540c\u6642\u306b\u30a4\u30f3\u30d5\u30ec\u7387\u304c\u300c10\uff05\u300d\u3067\u3042\u308c\u3070\u3001\u5b9f\u8cea\u7684\u306b\u306f\u8cfc\u8cb7\u529b\u304c\u4e0b\u304c\u3063\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u591a\u304f\u306e\u4eba\u306f\u305d\u306e\u4e8b\u5b9f\u306b\u6c17\u3065\u304d\u306b\u304f\u3044\u3002<\/p>\n<h2 data-start=\"253\" data-end=\"265\">\u63d0\u5531\u8005<\/h2>\n<div style=\"width: 260px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/7\/7d\/Irvingfisher.jpg\/500px-Irvingfisher.jpg\" alt=\"\u30a2\u30fc\u30f4\u30a3\u30f3\u30b0\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\" width=\"250\" height=\"359\" \/><p class=\"wp-caption-text\"><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%A2%E3%83%BC%E3%83%B4%E3%82%A3%E3%83%B3%E3%82%B0%E3%83%BB%E3%83%95%E3%82%A3%E3%83%83%E3%82%B7%E3%83%A3%E3%83%BC\">\u30a2\u30fc\u30f4\u30a3\u30f3\u30b0\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc<\/a><\/p><\/div>\n<ul data-start=\"266\" data-end=\"382\">\n<li data-start=\"266\" data-end=\"382\">\n<p data-start=\"268\" data-end=\"382\">\u7d4c\u6e08\u5b66\u8005 <strong data-start=\"284\" data-end=\"327\">\u30a2\u30fc\u30f4\u30a3\u30f3\u30b0\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\uff08Irving Fisher, 1867\u20131947\uff09<\/strong><br data-start=\"327\" data-end=\"330\" \/>\u5f7c\u306f1928\u5e74\u306e\u8457\u66f8 <em data-start=\"343\" data-end=\"365\">&#8220;<a href=\"https:\/\/amzn.to\/4g2cAuf\">The Money Illusion\uff08\u30de\u30cd\u30fc\u30a4\u30ea\u30e5\u30fc\u30b8\u30e7\u30f3\uff09<\/a>&#8220;<\/em> \u306b\u304a\u3044\u3066\u3053\u306e\u7528\u8a9e\u3092\u5b9a\u7fa9\u3057\u305f\u3002<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"491\" data-end=\"513\">\u30c7\u30b6\u30a4\u30f3\u4e0a\u306b\u95a2\u308f\u308b\u5229\u7528\u65b9\u6cd5\u3068\u4e8b\u4f8b<\/h2>\n<p data-start=\"514\" data-end=\"594\">\u8ca8\u5e63\u932f\u899a\u306f\u300c\u30e6\u30fc\u30b6\u30fc\u304c\u6570\u5024\u3092\u305d\u306e\u307e\u307e\u89e3\u91c8\u3057\u3001\u5b9f\u8cea\u7684\u4fa1\u5024\u3092\u898b\u843d\u3068\u3059\u300d\u50be\u5411\u3067\u3042\u308b\u3002\u30c7\u30b6\u30a4\u30f3\u3084UX\u306b\u304a\u3044\u3066\u306f <strong data-start=\"566\" data-end=\"584\">\u4fa1\u683c\u8868\u793a\u3084\u30a4\u30f3\u30bb\u30f3\u30c6\u30a3\u30d6\u8a2d\u8a08<\/strong>\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3001\u30ca\u30c3\u30b8\u3067\u306e\u5229\u7528\u3092\u3057\u3066\u3044\u304f\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<ul data-start=\"605\" data-end=\"823\">\n<li data-start=\"605\" data-end=\"681\">\n<p data-start=\"607\" data-end=\"681\"><strong data-start=\"607\" data-end=\"623\">\u540d\u76ee\u306e\u5024\u5f15\u304d\u30fb\u5272\u5f15\u3092\u5f37\u8abf<\/strong><br data-start=\"623\" data-end=\"626\" \/>\u300c10\uff05\u30aa\u30d5\u300d\u300c500\u5186\u5f15\u304d\u300d\u3068\u3044\u3063\u305f\u540d\u76ee\u5024\u306e\u63d0\u793a\u306f\u3001\u5b9f\u969b\u306e\u8cfc\u8cb7\u529b\u3084\u76f8\u5bfe\u4fa1\u5024\u3088\u308a\u3082\u5f37\u304f\u53d7\u3051\u6b62\u3081\u3089\u308c\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"682\" data-end=\"751\">\n<p data-start=\"684\" data-end=\"751\"><strong data-start=\"684\" data-end=\"699\">\u30dd\u30a4\u30f3\u30c8\u3084\u30de\u30a4\u30eb\u306e\u4ed8\u4e0e<\/strong><br data-start=\"699\" data-end=\"702\" \/>\u5b9f\u8cea\u7684\u306a\u9084\u5143\u7387\u306f\u4f4e\u304f\u3066\u3082\u300c1,000\u30dd\u30a4\u30f3\u30c8\u9032\u5448\u300d\u3068\u6570\u5024\u3067\u8868\u73fe\u3055\u308c\u308b\u3068\u4fa1\u5024\u304c\u5927\u304d\u304f\u898b\u3048\u308b\u3002<\/p>\n<\/li>\n<li data-start=\"752\" data-end=\"823\">\n<p data-start=\"754\" data-end=\"823\"><strong data-start=\"754\" data-end=\"767\">\u7d66\u4e0e\u3084\u5831\u916c\u306e\u898b\u305b\u65b9<\/strong><br data-start=\"767\" data-end=\"770\" \/>\u30a4\u30f3\u30d5\u30ec\u8abf\u6574\u5f8c\u306e\u5b9f\u8cea\u7d66\u4e0e\u3067\u306f\u306a\u304f\u300c\u5e74\u53ce\u304c100\u4e07\u5186\u30a2\u30c3\u30d7\u300d\u3068\u63d0\u793a\u3055\u308c\u308b\u3068\u3001\u4eba\u306f\u9b45\u529b\u7684\u306b\u611f\u3058\u3084\u3059\u3044\u3002<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"825\" data-end=\"834\">\u5177\u4f53\u7684\u4e8b\u4f8b<\/h3>\n<ul data-start=\"835\" data-end=\"987\">\n<li data-start=\"835\" data-end=\"918\">\n<p data-start=\"837\" data-end=\"918\"><strong data-start=\"837\" data-end=\"854\">\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u30b5\u30fc\u30d3\u30b9<\/strong><br data-start=\"854\" data-end=\"857\" \/>\u300c\u6708\u984d980\u5186\u300d\u3068\u8868\u793a\u3059\u308b\u3068\u5b89\u304f\u898b\u3048\u308b\u304c\u3001\u5e74\u984d\u63db\u7b97\u3059\u308b\u3068\u5b9f\u306f\u9ad8\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308b\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u540d\u76ee\u984d\u306b\u76ee\u3092\u596a\u308f\u308c\u3084\u3059\u3044\u3002<\/p>\n<\/li>\n<li data-start=\"919\" data-end=\"987\">\n<p data-start=\"921\" data-end=\"987\"><strong data-start=\"921\" data-end=\"931\">\u30b2\u30fc\u30e0\u5185\u901a\u8ca8<\/strong><br data-start=\"931\" data-end=\"934\" \/>\u8ab2\u91d1\u3067\u300c1,000\u30b3\u30a4\u30f3\u300d\u306a\u3069\u5927\u91cf\u306b\u898b\u3048\u308b\u6570\u5b57\u3092\u63d0\u793a\u3059\u308b\u3053\u3068\u3067\u3001\u5b9f\u969b\u306e\u91d1\u92ad\u4fa1\u5024\u4ee5\u4e0a\u306e\u9b45\u529b\u3092\u4e0e\u3048\u308b\u3002<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"994\" data-end=\"1026\">\u30d7\u30ed\u30c0\u30af\u30c8\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u300c\u3053\u306e\u5834\u9762\u306b\u4f7f\u3048\u308b\u300d<\/h2>\n<ul>\n<li data-start=\"1029\" data-end=\"1066\"><strong data-start=\"1029\" data-end=\"1037\">\u4fa1\u683c\u6226\u7565<\/strong>\uff1a\u300c\u5272\u5f15\u8868\u793a\u300d\u3084\u300c\u30dc\u30fc\u30ca\u30b9\u4ed8\u4e0e\u300d\u306e\u8a34\u6c42\u3092\u5f37\u3081\u305f\u3044\u3068\u304d\u3002<\/li>\n<li data-start=\"1069\" data-end=\"1103\"><strong data-start=\"1069\" data-end=\"1077\">\u5831\u916c\u8a2d\u8a08<\/strong>\uff1a\u300c\u540d\u76ee\u984d\u300d\u3092\u5927\u304d\u304f\u898b\u305b\u3001\u6e80\u8db3\u611f\u3092\u9ad8\u3081\u305f\u3044\u3068\u304d\u3002<\/li>\n<li data-start=\"1106\" data-end=\"1170\"><strong data-start=\"1106\" data-end=\"1115\">\u6559\u80b2\u30fb\u5553\u8499<\/strong>\uff1a\u9006\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u300c\u5b9f\u8cea\u7684\u306a\u4fa1\u5024\u300d\u3092\u6b63\u3057\u304f\u4f1d\u3048\u308b\u30c7\u30b6\u30a4\u30f3\u304c\u6c42\u3081\u3089\u308c\u308b\u3068\u304d\uff08\u4f8b\uff1a\u6295\u8cc7\u30a2\u30d7\u30ea\u3084\u5bb6\u8a08\u7c3f\u30a2\u30d7\u30ea\uff09\u3002<\/li>\n<\/ul>\n<h2>\u95a2\u9023\u7528\u8a9e<\/h2>\n<ul>\n<li><a href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/probability-weighting-function\/\">\u78ba\u7387\u52a0\u91cd\u95a2\u6570<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4eba\u3005\u304c\u8ca8\u5e63\u306e\u540d\u76ee\u5024\uff08\u984d\u9762\uff09\u3092\u91cd\u8996\u3057\u3001\u5b9f\u8cea\u5024\uff08\u8cfc\u8cb7\u529b\uff09\u306e\u5909\u5316\u3092\u9069\u5207\u306b\u8003\u616e\u305b\u305a\u306b\u5224\u65ad\u3057\u3066\u3057\u307e\u3046\u7d4c\u6e08\u5b66\u306e\u6982\u5ff5<\/p>\n","protected":false},"author":5,"featured_media":34231,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"English":"money 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