{"id":145744,"date":"2020-04-02T17:47:26","date_gmt":"2020-04-02T09:47:26","guid":{"rendered":"https:\/\/www.lixiangluntan.com\/145744.html"},"modified":"2020-04-02T17:47:26","modified_gmt":"2020-04-02T09:47:26","slug":"%e4%b8%80%e4%b8%aa%e7%bb%8f%e5%85%b8%e4%bb%b7%e5%80%bc%e6%8a%95%e8%b5%84%e5%85%ac%e5%bc%8f_%e4%b8%9c%e6%96%b9%e8%b4%a2%e5%af%8c%e9%a2%86%e8%88%aa%e7%89%88%e7%a0%b4%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.lixiangluntan.com\/?p=145744","title":{"rendered":"\u4e00\u4e2a\u7ecf\u5178\u4ef7\u503c\u6295\u8d44\u516c\u5f0f_\u4e1c\u65b9\u8d22\u5bcc\u9886\u822a\u7248\u7834\u89e3"},"content":{"rendered":"
\n

\u6295\u8d44\u53c2\u4e0e\u91cd\u7ec4\u80a1\u7092\u4f5c\u8981\u6ce8\u610f\u201c\u4e09\u8981\u7d20\u201d<\/p>\n

\u6295\u8d44\u91cd\u7ec4\u80a1\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u89c4\u5f8b\uff1a \u3000\u3000\u7b2c\u4e00\uff0c\u5728\u9009\u62e9\u6807\u7684\u4e0a\uff0c\u4e0a\u5e02\u516c\u53f8\u7684\u63a7\u80a1\u80a1\u4e1c\u8fd8\u6301\u6709\u5927\u91cf\u4f18\u8d28\u8d44\u4ea7\uff0c\u800c\u4e14\u540c\u4e1a\u7ade\u4e89\u8f83\u4e3a\u4e25\u91cd\uff0c\u6700\u597d\u516c\u53f8\u6709\u8fc7\u76f8\u5173\u627f\u8bfa; \u3000\u3000\u7b2c\u4e8c\uff0c\u5373\u4f7f\u6ca1\u6709\u91cd\u7ec4\uff0c\u76ee\u524d\u4e0a\u5e02\u516c\u53f8\u7684\u6210\u957f\u6027\u548c\u4f30\u503c\u4f9d\u7136\u6709\u5438\u5f15\u529b\uff0c\u505a\u5230\u8fdb\u53ef\u653b\u9000\u53ef\u5b88; \u3000\u3000\u7b2c\u4e09\uff0c\u6295\u8d44\u91cd\u7ec4\u80a1\uff0c\u6709\u8d4c\u535a\u7684\u6027\u8d28\uff0c\u53c2\u4e0e\u7684\u4ed3\u4f4d\u4e0d\u5b9c\u8fc7\u5927\u3002<\/p>\n<\/blockquote>\n

\u7092\u80a1\u8f6f\u4ef6<\/a>{\u80a1\u7968\u8d44\u6e90\u9986:www.lixiangluntan.com\u4e13\u4e1a\u548c\u8c10\u9ad8\u7aef\u7092\u80a1\u8f6f\u4ef6--\u516c\u5f0f\u7f16\u5199\u4ea4\u6d41--\u52a0QQ751161480--} <\/p>\n

\u4ef7\u503c\u6295\u8d44\u6709\u4e09\u4e2a\u8981\u7d20\uff1a<\/p>\n

 \u3000\u3000\u597d\u80a1(g\u7a33\u5b9a\u7684\u5e74\u590d\u5408\u6210\u957f\u7387)\uff0c\u4f4e\u4ef7(c\u4f4e\u5e02\u76c8\u7387)\uff0c\u957f\u671f\u6301\u6709(n\u957f\u5e74)<\/p>\n

\u3000\u3000R=P(n)\/P(0)=PE(n)*e(n)\/PE(0)*e(0)=PE(n)\/PE(0)*e(n)\/e(0)=PE(n)\/PE(0)*(1+g)^n<\/p>\n

\u3000\u3000R\u4e3a\u6536\u76ca\u7387\uff0c<\/p>\n

 \u3000\u3000PE\u4e3a\u5e02\u76c8\u7387\uff0c<\/p>\n

 \u3000\u3000e\u4e3a\u6bcf\u80a1\u6536\u76ca\u3001e(n)\u4e3a\u7b2cN\u5e74\u7684\u6bcf\u80a1\u6536\u76ca\uff0c<\/p>\n

 \u3000\u3000g\u4e3a\u5e74\u590d\u5408\u589e\u957f\u7387\uff0cn\u4e3a\u5e74\u4efd\u3002<\/p>\n

 \u3000\u3000\u7528\u8bed\u8a00\u8868\u8ff0\u4e3a\u5728\u80a1\u5e02\u6216\u4efb\u4f55\u5e02\u573a\u7684\u6536\u76ca\u7387\u7b49\u4e8e\u5356\u51fa\u4e0e\u4e70\u5165\u7684\u5e02\u76c8\u7387\u7684\u500d\u6570\u4e58\u4ee5\u4e00\u52a0\u5e74\u590d\u5408\u589e\u957f\u7387\u7684N\u6b21\u65b9\u3002<\/p>\n

 \u3000\u3000\u5f53\u7136\u6bcf\u4f4d\u6295\u8d44\u8005\u90fd\u5e0c\u671b\u81ea\u5df1\u7684\u6536\u76ca\u7387\u662f\u8d8a\u5927\u8d8a\u597d\u3002\u6240\u4ee5\u5e94\u5728<\/p>\n

 \u3000\u30001\u3001\u4f4e\u7684\u5e02\u76c8\u7387\u6216\u5408\u7406\u7684\u5e02\u76c8\u7387(PE)\u5185\u4e70\u5165(\u56fd\u5185\u5e02\u573a\u5728\u4ef7\u503c\u6295\u8d44\u548c\u6284\u4f5c\u76db\u884c\uff0c\u4f4e\u5e02\u76c8\u7387\u51e0\u4e4e\u7edd\u79cd)<\/p>\n

\u3000\u30002\u3001\u6bcf\u5e74\u7a33\u5b9a\u7684\u590d\u5408\u589e\u957f\u7387(g)\u7684\u4f01\u4e1a\uff0c\u6ce8\u610f\u4e3b\u8981\u662f\u770b\u5c06\u6765\u7684\u4f01\u4e1a\u53d1\u5c55\u800c\u4e0d\u662f\u8fc7\u5f80\u5386\u53f2\uff0c\u5f53\u7136\u5386\u53f2\u7684\u6570\u636e\u4ecd\u7136\u6709\u60ef\u6027\u65e5\u3002<\/p>\n

 \u3000\u3000\u5f53\u7136\u5982\u679c\u65f6\u95f4\u5f88\u77ed\uff0c\u589e\u957f\u7387\u6781\u5927\uff0c\u8fd9\u662f\u7a81\u7136\u7684\u91cd\u7ec4\u6216\u8d44\u4ea7\u6ce8\u5165\uff0c\u6536\u76ca\u4ea6\u53ef\u6781\u5927(\u65e0\u7a77\u5927)\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e0d\u662f\u4e00\u822c\u673a\u6784\u548c\u6211\u4eec\u8fd9\u6837\u5c0f\u6563\u53ef\u4ee5\u628a\u63e1\u4f4f\u7684<\/p>\n

 \u3000\u30003\u3001\u957f\u671f\u6301\u6709(n\u4e3a\u65e0\u9650\u5927)\uff0c\u5b9e\u9645\u597d\u591a\u597d\u80a1\u6211\u4eec\u66fe\u7ecf\u6301\u6709\uff0c\u4f46\u662f\u5fc3\u6001\u95ee\u9898\u603b\u662f\u63e1\u4e0d\u4f4f\uff0c\u6211\u60f3\u5f3a\u8c03\u7684\u662f\u6301\u6709\u6bd4\u4e70\u5165\u66f4\u4e3b\u8981\uff0c\u201c\u6301\u80a1\u4e0e\u51cf\u80a5\u4e00\u6837\uff0c\u9760\u7684\u4e0d\u662f\u5934\u8111\u800c\u662f\u575a\u6301\u201d<\/p>\n

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\n

\u3010\u80a1\u7968\u8d44\u6e90\u9986\u3011\u4e1c\u65b9\u8d22\u5bccL2\u51b3\u7b56\u7834\u89e3\u7248,\u4e1c\u65b9\u8d22\u5bcc\u7f51,\u4e1c\u65b9\u8d22\u5bcc\u6295\u8d44\u5927\u5e08\u7834\u89e3\u7248,\u4e1c\u65b9\u8d22\u5bcc\u5148\u950b\u7248\u7834\u89e3,\u4e1c\u65b9\u8d22\u5bcc\u9886\u822a\u7248\u7834\u89e3,\u540c\u82b1\u987a\u8fdc\u822a\u7248\u7834\u89e3,\u540c\u82b1\u987a\u8d22\u5bcc\u5148\u950b\u7834\u89e3,\u540c\u82b1\u987aL2\u7834\u89e3\u3002<\/p>\n<\/blockquote>\n

\n

\u6563\u6237\u7092\u80a1\u4e8f\u94b1\u539f\u56e0\u201c\u8def\u7ebf\u56fe\u201d\u5927\u8d77\u5e95<\/p>\n

\u81ea\u5df1\u5bbd\u81ea\u5df1\u3002\u7092\u80a1\u8d5a\u94b1\u79bb\u4e0d\u5f00\u4f4e\u4e70\u9ad8\u5356\uff0c\u4e8f\u94b1\u5219\u76f8\u53cd\u3002\u4e8b\u540e\u60f3\u60f3\uff0c\u8c01\u90fd\u4f1a\u89c9\u5f97\u9ad8\u4e70\u4f4e\u5356\u5341\u5206\u8352\u5510\uff0c\u4f46\u5728\u5f53\u65f6\u5f80\u5f80\u7406\u7531\u5341\u8db3\u3002\u6bd4\u5982\uff0c\u6211\u8ba4\u8bc6\u7684\u4e00\u4e2a\u6295\u8d44\u8005\u91cd\u4ed3\u6301\u6709\u7684\u4e2d\u4fe1\u94f6\u884c\u3001\u6885\u6cf0\u8bfa\u3001*ST\u767e\u79d1\u7b49\u80a1\u7968\uff0c\u65e0\u4e00\u4e0d\u662f\u5728\u9ad8\u4f4d\u8ffd\u6da8\u4e70\u5165\u7684\uff0c\u800c\u8ffd\u6da8\u7684\u7406\u7531\u5927\u591a\u4e3a\u76d8\u5b50\u5c0f\u3001\u80a1\u6027\u6d3b\u3001\u53d7\u5927\u8d44\u91d1\u9752\u7750\u7b49\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u4f4e\u4f4d\u5356\u51fa\u7684\u7406\u7531\u4f3c\u4e4e\u66f4\u52a0\u5145\u5206\uff0c\u5982\u76d8\u5b50\u5927\u3001\u80a1\u6027\u5446\u3001\u65e0\u8d44\u91d1\u9752\u7750\u7b49\u3002\u8fd9\u4e9b\u770b\u4f3c\u5408\u7406\u7684\u7406\u7531\u867d\u7136\u4e0d\u582a\u4e00\u51fb\uff0c\u4f46\u6210\u4e86\u4e00\u4e9b\u6295\u8d44\u8005\u5728\u8ffd\u6da8\u6740\u8dcc\u64cd\u4f5c\u65f6\u7528\u6765\u81ea\u6211\u5b89\u6170\u7684\u91cd\u8981\u6b66\u5668\u3002 \u3000\u3000\u81ea\u5df1\u5413\u81ea\u5df1\u3002\u6563\u6237\u4e8f\u94b1\u7684\u53e6\u4e00\u75c7\u72b6\u662f\u9ad8\u4e0d\u629b\u3001\u4f4e\u4e0d\u5438\u3002\u540c\u6837\u7684\u80a1\u7968\uff0c\u4e00\u4e9b\u6295\u8d44\u8005\u6562\u4e8e\u5728\u9ad8\u4f4d\u8ffd<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

\u4ef7\u503c\u6295\u8d44\u6709\u4e09\u4e2a\u8981\u7d20\uff1a \u3000\u3000\u597d\u80a1(g\u7a33\u5b9a\u7684\u5e74\u590d\u5408\u6210\u957f\u7387)\uff0c\u4f4e\u4ef7(c\u4f4e\u5e02\u76c8\u7387)\uff0c\u957f\u671f\u6301\u6709(n\u957f\u5e74) \u3000\u3000R=P(n)\/P(0)=PE(n)*e(n)\/PE(0)*e(0)=PE(n)\/PE(0)*e(n)\/e(0)=PE(n)\/PE(0)*(1+g)^n \u3000\u3000R\u4e3a\u6536\u76ca\u7387\uff0c \u3000\u3000PE\u4e3a\u5e02\u76c8\u7387\uff0c \u3000\u3000e\u4e3a\u6bcf\u80a1\u6536\u76ca\u3001e(n)\u4e3a\u7b2cN\u5e74\u7684\u6bcf\u80a1\u6536\u76ca\uff0c \u3000\u3000g\u4e3a\u5e74\u590d\u5408\u589e\u957f\u7387\uff0cn\u4e3a\u5e74\u4efd\u3002 \u3000\u3000\u7528\u8bed\u8a00\u8868\u8ff0\u4e3a\u5728\u80a1\u5e02\u6216\u4efb\u4f55\u5e02\u573a\u7684\u6536\u76ca\u7387\u7b49\u4e8e\u5356\u51fa\u4e0e\u4e70\u5165\u7684\u5e02\u76c8\u7387\u7684\u500d\u6570\u4e58\u4ee5\u4e00\u52a0\u5e74\u590d\u5408\u589e\u957f\u7387\u7684N\u6b21\u65b9\u3002 \u3000\u3000\u5f53\u7136\u6bcf\u4f4d\u6295\u8d44\u8005\u90fd\u5e0c\u671b\u81ea\u5df1<\/p>\n","protected":false},"author":7,"featured_media":145745,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185],"tags":[186],"class_list":["post-145744","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cgjy","tag-186"],"_links":{"self":[{"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/posts\/145744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=145744"}],"version-history":[{"count":0,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/posts\/145744\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=\/wp\/v2\/media\/145745"}],"wp:attachment":[{"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=145744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=145744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lixiangluntan.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=145744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}