{"id":924,"date":"2023-09-18T14:48:22","date_gmt":"2023-09-18T06:48:22","guid":{"rendered":"https:\/\/edu.secda.info\/scu10156104\/?p=924"},"modified":"2023-10-02T13:08:45","modified_gmt":"2023-10-02T05:08:45","slug":"week1-hw","status":"publish","type":"post","link":"https:\/\/edu.secda.info\/scu10156104\/?p=924","title":{"rendered":"Week1 HW"},"content":{"rendered":"<h2><span style=\"color: #a570ff;\"><strong>\u570b\u969b\u8ca1\u52d9\u7ba1\u7406\u70ba\u4f55\u91cd\u8981\uff1f<\/strong><\/span><\/h2>\n<p>\u5728\u8ca1\u52d9\u7ba1\u7406\u7684\u8ab2\u7a0b\u4e2d\uff0c\u6211\u5c0d\u91d1\u878d\u8cc7\u7522\u3001\u8ca1\u52d9\u5206\u6790\u3001\u8cc7\u672c\u7d50\u69cb&#8230;&#8230;\u7b49\u6709\u4e86\u57fa\u672c\u7684\u8a8d\u8b58\uff0c\u4e26\u4e86\u89e3\u5230\u5982\u4f55\u9069\u7576\u904b\u7528\u8ca1\u52d9\u65b9\u6cd5\u4ee5\u89e3\u6c7a\u4f01\u696d\u8ca1\u7ba1\u554f\u984c\uff0c\u7372\u53d6\u66f4\u9ad8\u5229\u76ca\u3002<\/p>\n<p>\u800c\u7576\u8cc7\u91d1\u79fb\u8f49\u8de8\u8d8a\u570b\u754c\u5f8c\uff0c\u8cc7\u7522\u8ca0\u50b5\u8868\u4e2d\u9032\u51fa\u53e3\u7684<span style=\"color: #ff9900;\">\u5916\u5e63\u8a08\u50f9<\/span>\u9700\u8f49\u63db\u70ba\u672c\u570b\u50f9\u683c\uff0c\u56e0\u6b64\u8981\u8003\u616e\u5230<span style=\"color: #ff9900;\">\u532f\u7387\u6ce2\u52d5\u53ca\u98a8\u96aa<\/span>\uff1b\u5728\u6d77\u5916\u958b\u8a2d\u5b50\u516c\u53f8\u540c\u6a23\u9700\u8981<span style=\"color: #ff9900;\">\u5408\u4f75\u5831\u8868<\/span>\u3002\u56e0\u6b64\u570b\u969b\u8ca1\u52d9\u7ba1\u7406\u9019\u9580\u8ab2\u7a0b\u5c07\u5e36\u6211\u5011\u5728\u8ca1\u76ca\u7ba1\u7406\u7684\u57fa\u790e\u4e0a\uff0c\u5c07<span style=\"color: #ff9900;\">\u570b\u969b\u4f01\u696d<\/span>\u3001<span style=\"color: #ff9900;\">\u570b\u969b\u884c\u92b7<\/span>\u3001<span style=\"color: #ff9900;\">\u570b\u969b\u8cbf\u6613\u5be6\u52d9<\/span>\u4f5c\u6574\u5408\uff0c\u9032\u4e00\u6b65\u4e86\u89e3<span style=\"color: #ff9900;\">\u532f\u7387\u884c\u70ba<\/span>\u3001<span style=\"color: #ff9900;\">\u98a8\u96aa\u8a55\u4f30<\/span>\u4ee5\u53ca<span style=\"color: #ff9900;\"><span style=\"color: #0000ff;\">\u77ed\u671f<\/span>\u7684\u71df\u904b\u8cc7\u91d1\u7ba1\u7406<\/span>\u3001<span style=\"color: #ff9900;\"><span style=\"color: #0000ff;\">\u9577\u671f<\/span>\u7684\u8de8\u570b\u8cc7\u672c\u7d50\u69cb\u53ca\u878d\u8cc7<\/span>\u7b49\u7b49\u3002<\/p>\n<h2><span style=\"color: #a570ff;\"><strong>Big Mac index<\/strong><\/span><\/h2>\n<p>The\u00a0<em>McDonald\u2019s Big Mac<\/em>\u00a0is used as a benchmark for\u00a0<a href=\"https:\/\/www.economist.com\/news\/2020\/01\/15\/the-big-mac-index\" target=\"_blank\" rel=\"noopener noreferrer\">economics<\/a>,\u00a0based on how much a McDonald\u2019s Big Mac costs in each country, which reflects on <span style=\"color: #ff9900;\">different currency\u2019s worth and value<\/span>. They were able to use the\u00a0<em>Big Mac<\/em>\u00a0burger because it sells in every store that exists.<\/p>\n<p><a href=\"https:\/\/the5ers.com\/the-big-mac-index\/\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/the5ers.com\/wp-content\/uploads\/2019\/05\/Understanding-the-Big-Mac-index.png\" alt=\"Understanding the Big Mac index\" width=\"800\" height=\"400\" \/><\/a><\/p>\n<p>Data source: <em><a href=\"https:\/\/the5ers.com\/the-big-mac-index\/\">https:\/\/the5ers.com\/the-big-mac-index\/<\/a><\/em><\/p>\n<h2><span style=\"color: #a570ff;\"><strong>\u5167\u5d4c\u5f71\u7247 &#8211; Efficient Frontier<\/strong><\/span><\/h2>\n<p><iframe loading=\"lazy\" title=\"The efficient frontier\" src=\"https:\/\/www.youtube.com\/embed\/vnAbsNN3SbA\" width=\"800\" height=\"400\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>\u5f71\u7247\u4f86\u6e90:\u00a0<em><a href=\"https:\/\/www.youtube.com\/watch?v=vnAbsNN3SbA&amp;ab_channel=Udacity\">https:\/\/www.youtube.com\/watch?v=vnAbsNN3SbA&amp;ab_channel=Udacity<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u570b\u969b\u8ca1\u52d9\u7ba1\u7406\u70ba\u4f55\u91cd\u8981\uff1f \u5728\u8ca1\u52d9\u7ba1\u7406\u7684\u8ab2\u7a0b\u4e2d\uff0c\u6211\u5c0d\u91d1\u878d\u8cc7\u7522\u3001\u8ca1\u52d9\u5206\u6790\u3001\u8cc7\u672c\u7d50\u69cb&#038;#<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,3],"tags":[],"_links":{"self":[{"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=\/wp\/v2\/posts\/924"}],"collection":[{"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=924"}],"version-history":[{"count":19,"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=\/wp\/v2\/posts\/924\/revisions"}],"predecessor-version":[{"id":947,"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=\/wp\/v2\/posts\/924\/revisions\/947"}],"wp:attachment":[{"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edu.secda.info\/scu10156104\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}