{"id":227,"date":"2018-08-05T01:00:00","date_gmt":"2018-08-04T17:00:00","guid":{"rendered":"http:\/\/swarma.org\/%swarma-paper%\/"},"modified":"2018-12-05T17:14:33","modified_gmt":"2018-12-05T09:14:33","slug":"science-advances%e9%87%8d%e7%a3%85%ef%bc%9a%e5%a4%a7%e6%95%b0%e6%8d%ae%e6%8f%ad%e9%9c%b2%e7%be%8e%e5%9b%bd%e5%8a%b3%e5%8a%a8%e5%b8%82%e5%9c%ba%e5%a6%82%e4%bd%95%e4%b8%a4%e6%9e%81%e5%8c%96","status":"publish","type":"post","link":"https:\/\/swarma.org\/?p=227","title":{"rendered":"Science Advances\u91cd\u78c5\uff1a\u5927\u6570\u636e\u63ed\u9732\u7f8e\u56fd\u52b3\u52a8\u5e02\u573a\u5982\u4f55\u4e24\u6781\u5316"},"content":{"rendered":"
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\u6765\u6e90\uff1afourthstepconsulting.com<\/span><\/strong><\/p>\n


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\u8bba\u6587\u9898\u76ee\uff1a<\/span><\/p>\n

Unpacking the polarization of workplace skills<\/span><\/p>\n

\u8bba\u6587\u5730\u5740\uff1a<\/span><\/p>\n

http:\/\/advances.sciencemag.org\/content\/4\/7\/eaao6030<\/span><\/p>\n<\/blockquote>\n


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\u5728\u5de5\u8d44\u65b9\u9762<\/strong>\uff0c\u7f8e\u56fd\u52b3\u5de5\u7edf\u8ba1\u5c40(BLS)\u6bcf\u5e74\u53d1\u5e03\u90fd\u5e02\u7edf\u8ba1\u533a(U.S. Metropolitan statistical area, MSA)\u4e2dSOC\u804c\u4e1a\u7684\u5177\u4f53\u5206\u5e03\u3002\u9664\u4e86\u6bcf\u4e2a\u804c\u4e1a\u7684\u52b3\u52a8\u8005\u6570\u91cf\uff0cBLS\u8fd8\u4f1a\u63d0\u4f9b\u6bcf\u4e2a\u57ce\u5e02\u4e2d\u6bcf\u4e2a\u804c\u4e1a\u5e74\u85aa\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\u5728\u52b3\u52a8\u8005\u804c\u4e1a\u6d41\u52a8\u65b9\u9762<\/strong>\uff0c\u7f8e\u56fd\u4eba\u53e3\u666e\u67e5\u5c40\u548c\u7f8e\u56fd\u52b3\u5de5\u7edf\u8ba1\u5c40\u6bcf\u6708\u8fdb\u884c\u4e00\u6b21\u5f53\u524d\u4eba\u53e3\u8c03\u67e5(CPS)\u3002\u7531\u4e8e\u4f5c\u8005\u7740\u91cd\u8003\u5bdf\u52b3\u52a8\u8005\u804c\u4e1a\u6d41\u52a8\uff0c\u56e0\u6b64\u4ed6\u4eec\u53ea\u9009\u53d6\u4e86\u90a3\u4e9b\u57282014\u5e74\u7b2c\u4e00\u6b21\u63a5\u53d7\u8c03\u67e5\u65f6\u62a5\u544a\u4e86\u4e00\u79cd\u804c\u4e1a\uff0c\u4f46\u5728\u968f\u540e\u76842015\u5e74\u62a5\u544a\u4e86\u4e0d\u540c\u7684\u804c\u4e1a\u7684\u8c03\u67e5\u53c2\u4e0e\u8005\u3002\u6700\u540e\uff0c\u4ed6\u4eec\u7684\u6570\u636e\u5305\u62ec\u4e86\u57282014\u5e74\u548c2015\u5e74\u7ecf\u5386\u4e86\u804c\u4e1a\u8f6c\u6362\u76845400\u540d\u52b3\u52a8\u8005\u3002<\/span><\/p>\n

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1.\u6784\u5efa\u6280\u80fd\u56fe\u666f<\/strong><\/strong><\/p>\n

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\u56fe1-A\uff1a<\/span><\/strong>\u901a\u8fc7\u6bcf\u4e2a\u804c\u4e1a\u7684\u52b3\u52a8\u8005\u6240\u62e5\u6709\u7684\u6280\u80fd\u6765\u8bc6\u522b\u4e0d\u540c\u7684\u804c\u4e1a\u3002\u56fe\u4e2d\u5c06\u804c\u4e1a\u548c\u6280\u80fd\u8fde\u63a5\u7684\u4e8c\u6a21\u7f51\u7edc\u662f\u901a\u8fc7\u804c\u4e1a\u3001\u6280\u80fd\u548c\u52b3\u52a8\u8005\u7ec4\u6210\u7684\u4e09\u6a21\u7f51\u7edc\u63a8\u7b97\u51fa\u6765\u3002\u6280\u80fd\u4e4b\u95f4\u7684\u5173\u7cfb\u662f\u7531\u4e0d\u540c\u804c\u4e1a\u4e2d\u5404\u79cd\u6280\u80fd\u5171\u540c\u51fa\u73b0\u7684\u6982\u7387\u6765\u8ba1\u7b97\u3002<\/span>
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*\u5fc3\u7406\u52a8\u4f5c\u80fd\u529b(Psychomotor ability)\uff1a\u6307\u7684\u662f\u4e2a\u4f53\u5728\u6709\u610f\u8bc6\u7684\u72b6\u6001\u4e0b\u6240\u8868\u73b0\u51fa\u6765\u7684\u8eab\u4f53\u52a8\u4f5c\u6280\u80fd\u3002<\/span><\/p>\n<\/blockquote>\n


<\/p>\n

\n
\n
\n
\n
<\/p>\n

\n

2.\u8bc6\u522b\u6280\u80fd\u4e24\u6781\u5316<\/strong><\/span><\/p>\n<\/h2>\n

<\/strong><\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/h2>\n


<\/strong><\/span><\/p>\n

\u603b\u4f53\u6765\u770b\uff0c\u901a\u8fc7\u5206\u7c7b\u65b9\u6cd5\uff0c\u4f5c\u8005\u4eec\u53d1\u73b0\u6280\u80fd\u7f51\u7edc\u9ad8\u5ea6\u5206\u5316\u4e3a\u7531\u793e\u4f1a\u8ba4\u77e5\u6280\u80fd\u7ec4\u6210\u7684\u793e\u7fa4\u4ee5\u53ca\u7531\u611f\u5b98-\u4f53\u529b\u6280\u80fd\u76f8\u5173\u7684\u793e\u7fa4<\/strong>\uff08\u56fe1C\uff09\u3002\u4ed6\u4eec\u4f7f\u7528Sociocog<\/em>\u6307\u4ee3\u6839\u636e\u793e\u533a\u68c0\u6d4b\u7b97\u6cd5\u63a8\u5bfc\u51fa\u6765\u7684\u4e00\u7cfb\u5217\u793e\u4f1a\u8ba4\u77e5\u6280\u80fd\uff08\u56fe2A\uff09\uff0c\u5de5\u4f5cj\u7684\u8ba4\u77e5\u6280\u80fd\u6bd4\u4f8b\u5b9a\u4e49\u4e3a\uff08\u516c\u5f0f3\uff09\uff1a<\/span><\/p>\n

\"\u96c6\u667a\"<\/span><\/span><\/p>\n

\u5982\u679c\u804c\u4e1a\u6240\u9700\u7684\u793e\u4f1a\u8ba4\u77e5\u6280\u80fd\u6240\u5360\u6bd4\u4f8b\u8d8a\u9ad8\uff0c\u5e74\u85aa\u8d8a\u9ad8\uff08<\/strong>\u56fe2B\uff1b\u76ae\u5c14\u900a\u76f8\u5173\u7cfb\u6570\"\u96c6\u667a\"<\/span><\/strong><\/strong>\uff09\u3002\u8fd9\u4e2a\u7ed3\u679c\u8bc1\u660e\u4e86\u6280\u80fd\u4e24\u6781\u5316\u4e0e\u804c\u4e1a\u4e24\u6781\u5316\u7684\u76f4\u63a5\u76f8\u5173\u6027\u3002<\/strong><\/span><\/p>\n


<\/p>\n

\u4f5c\u8005\u4eec\u8fd8\u53d1\u73b0\u6280\u80fd\u4e24\u6781\u5316\u4e0e\u804c\u4e1a\u7684\u5e73\u5747\u5b66\u4f4d\u8981\u6c42\u76f8\u4e00\u81f4\u3002<\/strong>\u901a\u8fc7\u8ba1\u7b97onet(j,s)\u4e0e\u6bcf\u79cd\u804c\u4e1a\u7684\u5e73\u5747\u5b66\u4f4d\u8981\u6c42\u7684\u76f8\u5173\u6027\uff0c\u4ed6\u4eec\u53d1\u73b0\u5904\u5728\u793e\u4f1a\u8ba4\u77e5\u6280\u80fd\u7c7b\u522b\u91cc\u7684\u6280\u80fd\u5728\u6240\u6709\u7684\u804c\u4e1a\u4e2d\u90fd\u5448\u73b0\u51fa\u66f4\u9ad8\u7684\u5b66\u5386\u8981\u6c42\u3002\u76f8\u53cd\uff0c\u5bf9\u4e8e\u5b66\u4f4d\u8981\u6c42\u8f83\u4e3a\u5bbd\u677e\u7684\u804c\u4e1a\u66f4\u503e\u5411\u4e8e\u4f9d\u8d56\u611f\u5b98-\u4f53\u529b\u76f8\u5173\u7684\u6280\u80fd\uff08\u56fe2D\uff09\u3002<\/span><\/p>\n

 <\/span><\/span><\/p>\n

\u56fe2\uff1a\u4e24\u6781\u5206\u5316\u7684\u6280\u80fd\u56fe\u666f\u89e3\u91ca\u4e86\u804c\u4e1a\u5de5\u8d44\u7684\u4e24\u6781\u5206\u5316\u4ee5\u53ca\u57ce\u5e02\u52b3\u52a8\u529b\u7684\u7ecf\u6d4e\u72b6\u51b5\u3002<\/strong><\/span><\/p>\n


<\/span><\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe2-A<\/span><\/strong><\/p>\n


<\/span><\/strong><\/p>\n

\u56fe2-A\uff1a<\/span><\/strong>\u5bf9\u5b8c\u6574\u7684\u6280\u80fd\u7f51\u7edc\uff08\u4e0d\u4f7f\u7528<\/span>\"\u96c6\u667a\"<\/span>\u6700\u5c0f\u503c\u4e3a\u7f51\u7edc\u9608\u503c\uff09\u8fdb\u884c\u7f51\u7edc\u793e\u533a\u68c0\u6d4b\u5206\u6790\u63ed\u793a\u4e86\u4e92\u8865\u6280\u80fd\u7684\u4e24\u5927\u793e\u533a\uff1a\u793e\u4f1a\u8ba4\u77e5\u6280\u80fd\uff08\u84dd\u8272\uff09\u548c\u611f\u5b98\u2014\u4f53\u529b\u6280\u80fd\uff08\u7ea2\u8272\uff09\u3002\u4e3a\u4e86\u89c6\u89c9\u5316\u7684\u76ee\u7684\uff0c\u5728\u56fe\u4e2d\u6240\u5448\u73b0\u7684\u7f51\u7edc\u4f9d\u7167<\/span>\"\u96c6\u667a\"<\/span>>0.6\u7684\u9608\u503c\u8fdb\u884c\u7b5b\u9009\u3002<\/span>
<\/span><\/p>\n


<\/span><\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe2-B<\/span><\/strong>
<\/p>\n


<\/span><\/strong><\/p>\n

\u56fe2-B\uff1a<\/span><\/strong> \u4f9d\u8d56\u4e8e\u793e\u4f1a\u8ba4\u77e5\u6280\u80fd\u7684\u804c\u4e1a\u503e\u5411\u4e8e\u83b7\u5f97\u66f4\u9ad8\u7684\u5e74\u85aa\u3002<\/span><\/p>\n


<\/span><\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe2-C<\/span><\/strong>
<\/p>\n


<\/span><\/strong><\/p>\n

\u56fe2-C\uff1a<\/span><\/strong>\u5927\u57ce\u5e02\u66f4\u4f9d\u8d56\u4e8e\u793e\u4f1a\u8ba4\u77e5\u6280\u80fd\uff0c\u4e0e\u5c0f\u57ce\u5e02\u76f8\u6bd4\u6709\u7740\u66f4\u9ad8\u7684\u5bb6\u5ead\u6536\u5165\u4e2d\u4f4d\u6570\u503c\u3002\u5728(B) \u548c(C) \u4e2d\uff0c\u4f5c\u4e3a\u4f8b\u5b50\u7684\u804c\u4e1a\uff08\u57ce\u5e02\uff09\uff0c\u4ee5\u53ca\u4ed6\u4eec\u7684\u5e74\u85aa\uff08\u5bb6\u5ead\u6536\u5165\u4e2d\u4f4d\u6570\uff09\uff0c\u5206\u522b\u6620\u5c04\u5230\u6280\u80fd\u56fe\u666f\uff0c\u9ed1\u8272\u8282\u70b9\u4ee3\u8868\u7740\u6709\u6548\u4f7f\u7528\u7684\u6280\u80fd\u3002<\/span>
<\/span><\/p>\n


<\/span><\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe2-D<\/span><\/strong><\/p>\n


<\/span><\/strong><\/p>\n

\u56fe2-D\uff1a<\/span><\/strong>\u6280\u80fd\u7f51\u7edc\u7684\u989c\u8272\u4ee3\u8868\u7740onet(j,s)\u4ee5\u53ca\u4e0d\u540c\u804c\u4e1a\u6240\u9700\u7684\u5e73\u5747\u6559\u80b2\u5b66\u4f4d\u7684\u76f8\u5173\u6027\u3002<\/span>
<\/p>\n

 <\/span><\/p>\n

\u90a3\u4e48\u4e0e\u8bf8\u5982\u6559\u80b2\u7a0b\u5ea6\u7b49\u53d8\u91cf\u76f8\u6bd4\uff0c\u6280\u80fd\u7f51\u7edc\u7684\u4e24\u6781\u5316\u7ed3\u6784\u5728\u804c\u4e1a\u5de5\u8d44\u5dee\u5f02\u4e2d\u53d1\u6325\u7740\u4ec0\u4e48\u4f5c\u7528\u5462<\/strong>\uff1f\u4e3a\u4e86\u56de\u7b54\u8fd9\u4e2a\u95ee\u9898\uff0c\u4f5c\u8005\u4eec\u5728\u56fe3\u4e2d\u6bd4\u8f83\u4e86\u4e0d\u540c\u7684\u56de\u5f52\u6a21\u578b\u3002<\/span><\/p>\n


<\/p>\n

\u5728\u6a21\u578b1\u4e2d\uff0c\u4ed6\u4eec\u8003\u5bdf\u4e86\u5e38\u89c4\u52b3\u52a8\u7684\u76f8\u5bf9\u91cd\u8981\u6027\u3002\u4ed6\u4eec\u5c06\u6587\u732e12\u6240\u5b9a\u4e49\u7684\u5e38\u89c4 O*Net\u53d8\u91cf\uff0c\u4e0eO*Net\u6570\u636e\u76f8\u7ed3\u5408[\"\u96c6\u667a\"<\/span>]\uff0c\u8003\u5bdf\u4e86\u5e38\u89c4\u52b3\u52a8\u7684\u91cd\u8981\u6027\u3002\u6a21\u578b2\u663e\u793a\u4e86\u8ba4\u77e5\u6280\u80fd\u5bf9\u56e0\u53d8\u91cf\u5de5\u8d44\u7684\u8d85\u5f3a\u89e3\u91ca\u529b(R\u5e73\u65b9=0.15)\u3002\u53e6\u5916\uff0c\u4ed6\u4eec\u5728\u6a21\u578b3\u589e\u52a0\u4e86\u6bcf\u79cd\u804c\u4e1a\u6240\u9700\u7684\u603b\u6280\u80fd\u542b\u91cf[\"\u96c6\u667a\"<\/span>\uff0cR\u5e73\u65b9=0.30]\u3002\u6a21\u578b4\u5230\u6a21\u578b6\u5c55\u793a\u4e86\u52a0\u5165\u804c\u4e1a\u6240\u9700\u7684\u603b\u6280\u80fd\u542b\u91cf\u4ee5\u53ca\u8ba4\u77e5\u6280\u80fd\u6bd4\u4f8b\u53d8\u91cf\u7684\u6a21\u578b\u8868\u73b0\u8fdc\u8fdc\u8d85\u8fc7\u5355\u72ec\u4f7f\u7528\u5e38\u89c4\u52b3\u52a8\u53d8\u91cf\u7684\u6a21\u578b\uff08\u6a21\u578b6\uff0cR\u5e73\u65b9=0.46\uff09\u3002\u5728\u6a21\u578b7\u4e2d\uff0c\u4ed6\u4eec\u52a0\u5165\u4e86\u6bcf\u79cd\u804c\u4e1a\u8981\u6c42\u7684\u5b66\u4f4d\u6c34\u5e73\u3002\u53ea\u5305\u542b\u6559\u80b2\u6c34\u5e73\u7684\u6a21\u578b\uff08\u6a21\u578b7\uff09\u6bd4\u5355\u72ec\u8003\u8651\u8ba4\u77e5\u6280\u80fd\u7684\u6a21\u578b\uff08\u6a21\u578b2\uff09\u8868\u73b0\u66f4\u5dee\uff08R\u00b2=0.12\uff09\u3002\u6700\u540e\uff0c\u6a21\u578b8\u8bc1\u660e\u4e86\u589e\u52a0\u5e38\u89c4\u52b3\u52a8\u548c\u603b\u6280\u672f\u542b\u91cf\u4f1a\u63d0\u9ad8\u6a21\u578b\u7684\u8868\u73b0\uff08R\u00b2=0.42\uff09\uff0c\u4f46\u662f\u6700\u597d\u7684\u6a21\u578b\u662f\u540c\u65f6\u52a0\u5165\u8ba4\u77e5\u6280\u80fd\u6240\u5360\u6bd4\u4f8b\uff08\u6a21\u578b9\uff0cR\u00b2=0.49\uff09\u3002\u4f5c\u8005\u4f7f\u7528\u4e86\u6837\u672c\u5916\u6d4b\u8bd5\u6765\u9a8c\u8bc1\u6a21\u578b\u7684\u9c81\u68d2\u6027\uff1b\u4ed6\u4eec\u53d1\u73b0\u5728\u6a21\u578b8\u548c9\u4e2d\u5305\u62ec\u6280\u80fd\u76f8\u5173\u7684\u53d8\u91cf\u51cf\u5c11\u4e86\u6a21\u578b\u8868\u73b0\u7684\u53d8\u5316\u7a0b\u5ea6\u3002\u603b\u4e4b\uff0c\u4ed6\u4eec\u53d1\u73b0\u8ba4\u77e5\u6280\u80fd\u6bd4\u4f8b\u6bd4\u5355\u72ec\u4f7f\u7528\u5e38\u89c4\u52b3\u52a8\u6216\u8005\u5355\u72ec\u4f7f\u7528\u6559\u80b2\u53d8\u91cf\uff0c\u66f4\u597d\u5730\u89e3\u91ca\u4e86\u804c\u4e1a\u5e74\u85aa\u7684\u53d8\u5316<\/strong>\u3002<\/span><\/p>\n

<\/span><\/p>\n

\"\u96c6\u667a\"<\/p>\n

<\/span>
<\/p>\n

\u56fe3\uff1a\u6839\u636e\u666e\u901a\u6700\u5c0f\u4e8c\u4e58\u6cd5\u56de\u5f52\u7ed3\u679c\uff08OLS\uff09\uff0c\u5bf9\u4e8e\u8ba4\u77e5\u6280\u80fd\u7684\u4f9d\u8d56\u4e0e\u5e74\u85aa\u7684\u589e\u52a0\u5448\u6b63\u76f8\u5173\u3002<\/strong>\u4f5c\u4e3a\u57fa\u7840\u6a21\u578b\uff08\u6a21\u578b1\uff09\uff0c\u6211\u4eec\u4ece\uff0838\uff09\u4e2d\u83b7\u53d6\u5e38\u89c4\u7684O*NET\u53d8\u91cf\u6765\u8003\u5bdf\u5e38\u89c4\u52b3\u52a8\u5bf9\u4e8e\u5e74\u85aa\u7684\u76f8\u5bf9\u91cd\u8981\u6027\u3002\u9664\u4e86\u8ba4\u77e5\u6280\u80fd\u6bd4\u4f8b\u4ee5\u5916\uff08\"\u96c6\u667a\"<\/span>\uff09\uff0c\u6211\u4eec\u8ba1\u7b97\u4e86\u6bcf\u4e2a\u804c\u4e1a\u7684\u603b\u6280\u672f\u542b\u91cf\uff08\"\u96c6\u667a\"<\/span>\uff09\u3002\u6bcf\u4e2a\u6559\u80b2\u53d8\u91cf\u8868\u793a\u5728\u4e00\u4e2a\u804c\u4e1a\u7684\u603b\u4f53\u5c31\u4e1a\u72b6\u51b5\uff0c\u8be5\u804c\u4e1a\u7684\u6700\u9ad8\u6559\u80b2\u7a0b\u5ea6\u53ef\u4ee5\u662f\u9ad8\u4e2d\u6587\u51ed\u3001\u5927\u5b66\u5b66\u58eb\u6587\u51ed\u7b49\u7b49\u3002\u6211\u4eec\u5bf9\u6bcf\u4e2a\u6a21\u578b\u8fdb\u884c\u6837\u672c\u5916\u6d4b\u8bd5\uff0c\u901a\u8fc71000\u6b21\u968f\u673a\u9009\u62e975%\u7684\u804c\u4e1a\u4f5c\u4e3a\u8bad\u7ec3\u6570\u636e\uff0c\u6d4b\u91cf\u5c06\u8be5\u6a21\u578b\u5e94\u7528\u4e8e\u5269\u4e0b\u768425%\u7684\u804c\u4e1a\u6570\u636e\u7684\u5747\u65b9\u8bef\u5dee\u6839\u3002\u6211\u4eec\u5c06\u6240\u5f97\u7684\u6a21\u578b\u8868\u73b0\u4ee5\u7bb1\u5f62\u56fe\u6765\u8868\u793a\u3002\u7ea2\u7ebf\u4ee3\u8868\u8bef\u5dee\u4e2d\u4f4d\u6570\uff0c\u800c\u4e09\u89d2\u5f62\u4ee3\u8868\u5e73\u5747\u8bef\u5dee\u3002GED\u662f\u6307\u7f8e\u56fd\u901a\u8bc6\u6559\u80b2\u6587\u51ed\u3002<\/span><\/p>\n


<\/span><\/p>\n

\n
\n
\n
\n
<\/p>\n

3.\u57ce\u5e02\u52b3\u52a8\u529b\u7684\u6280\u80fd\u4f53\u7cfb<\/strong><\/strong><\/span><\/p>\n

<\/strong><\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n

<\/strong><\/span>
<\/p>\n<\/h2>\n

\u4f5c\u8005\u5c06\u57ce\u5e02c\u4e2d\u804c\u4e1aj\u7684\u52b3\u52a8\u8005\u6570\u91cf\u5b9a\u4e49\u4e3abls(c,j)\uff0c\u4ed6\u4eec\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u5c06O*NET\u6570\u636e\u5e93\u4ee5\u53caBLS\u5173\u4e8e\u57ce\u5e02\u52b3\u52a8\u5e02\u573a\u5c31\u4e1a\u72b6\u51b5\u7684\u6570\u636e\u7ed3\u5408\u8d77\u6765\uff08\u516c\u5f0f4\uff09\uff1a<\/span>
<\/p>\n

\"\u96c6\u667a\"<\/span><\/span><\/p>\n

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<\/span><\/p>\n


<\/p>\n

\n
\n
\n
\n
<\/p>\n

4.\u6280\u80fd\u56fe\u666f\u90bb\u8fd1\u5ea6\u548c\u6280\u80fd\u83b7\u5f97<\/strong><\/strong><\/strong><\/span><\/p>\n

<\/strong><\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n


<\/span><\/p>\n

\u6839\u636e\u67d0\u4e2a\u9608\u503c\uff0c<\/span>\"\u96c6\u667a\"<\/span>\u4ee3\u8868\u7740\u5de5\u4f5cj\u5728\u65f6\u95f4t\u4e0a\u6240\u6709\u6548\u4f7f\u7528\u7684\u6280\u80fd\uff08\u516c\u5f0f5\uff09\uff1a<\/span>
<\/p>\n<\/h2>\n

 \"\u96c6\u667a\"<\/span><\/span><\/p>\n

\u4f5c\u8005\u8ba4\u4e3a\u5982\u679c\u4e00\u4e2a\u6280\u80fd\u5728\u65f6\u95f4t1\u5c1a\u672a\u88ab\u6709\u6548\u4f7f\u7528\uff0c\u800c\u5728t2\u53d8\u6210\u6709\u6548\u4f7f\u7528\u7684\u8bdd\uff0c\u5219\u8ba4\u4e3a\u4e00\u4e2a\u6280\u80fd\u88ab\u201c\u83b7\u5f97\u201d\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u4ed6\u4eec\u5c06\u67d0\u4e2a\u804c\u4e1a\u6240\u83b7\u5f97\u7684\u4e00\u7cfb\u5217\u6280\u80fd\u7528\u516c\u5f0f6\u6765\u8868\u793a\uff1a<\/span><\/p>\n

\"\u96c6\u667a\"<\/span><\/span><\/p>\n

\u6839\u636e\u8fd9\u4e2a\u5b9a\u4e49\uff0c\u4e24\u4e2a\u4e0d\u540c\u7684\u9608\u503c<\/span>\"\u96c6\u667a\"<\/span>\u662f\u5206\u522b\u4e3a\u65f6\u95f4t1\u548ct2\u6240\u9009\u53d6\u3002<\/span>\"\u96c6\u667a\"<\/span>\u51b3\u5b9a\u4e86\u6280\u80fd\u53d8\u5316\u7684\u7a0b\u5ea6\u3002\u4f5c\u8005\u6839\u636e\u5b9e\u9645RCA\u503c\u7684\u6bcf\u4e2a\u767e\u5206\u6bd4\u5206\u522b\u53d6\u503c\uff08<\/span>\"\u96c6\u667a\"<\/span>=0\uff0c1\u2026,99,100%\uff0c\u786e\u4fdd<\/span>\"\u96c6\u667a\"<\/span>\u3002\u5982\u679c<\/span>\"\u96c6\u667a\"<\/span>\uff0c\u5219\u610f\u5473\u7740\u6280\u80fd\u4e27\u5931\uff09\u3002<\/span><\/p>\n


<\/p>\n

\u5982\u679c\u539f\u59cb\u7684O*NET\u503c[onet(j,s)]\u662f\u6280\u80fd\u83b7\u5f97\u7684\u8fd1\u4f3c\u6307\u6807\uff0c\u90a3\u4e48\u5c1a\u672a\u88ab\u4e00\u4e2a\u804c\u4e1a\u6709\u6548\u4f7f\u7528\u7684\u6280\u80fd\u4f46\u540c\u65f6\u6709\u7740\u8f83\u9ad8\u7684ONET\u503c[\"\u96c6\u667a\"<\/span>],\u8fd9\u4e2a\u6280\u80fd\u5c31\u66f4\u6709\u53ef\u80fd\u88ab\u83b7\u5f97\u3002\u6839\u636eO*NET\u503c\uff0c\u4f5c\u8005\u5c06\u6210\u5bf9\u7684\u804c\u4e1a\u548c\u6280\u80fd\u8fdb\u884c\u6392\u5e8f\uff0c\u4ece\u800c\u83b7\u53d6\u5c1a\u672a\u88ab\u8be5\u804c\u4e1a\u6240\u6709\u6548\u4f7f\u7528\u7684\u6280\u80fd[\"\u96c6\u667a\"<\/span>]\u3002\u4ed6\u4eec\u5c06\u8fd9\u4e9b\u6210\u5bf9\u7684\u6570\u503c\u5212\u5206\u6210\u4e3a30\u4e2a\u533a\u95f4\uff0c\u5bf9\u4e8e\u6bcf\u4e00\u5bf9\u804c\u4e1a\u548c\u6280\u80fd\uff0c\u4ed6\u4eec\u8ba1\u7b97\u51fa\u8be5\u6280\u80fd\u5728\u65f6\u95f4\u6bb5t2\u6240\u6709\"\u96c6\u667a\"<\/span>\u7684\u53d6\u503c\u60c5\u51b5\u4e0b\u88ab\u6709\u6548\u4f7f\u7528\u7684\u6982\u7387\u3002\u9664\u4e86\u539f\u59cb\u7684O*NET\u503c\u4f5c\u4e3a\u6280\u80fd\u83b7\u5f97\u7684\u6307\u6807\uff0c\u4ed6\u4eec\u8fd8\u4f7f\u7528\u4e86RCA\u503c\u548c\u4e00\u4e2a\u6d4b\u91cf\u7f51\u7edc\u6280\u80fd\u90bb\u8fd1\u5ea6\u7684\u6307\u6807\uff08proximity\uff09\u3002\u5bf9\u4e8e\u6ca1\u6709\u88ab\u6709\u6548\u4f7f\u7528\u7684\u6280\u80fd[\"\u96c6\u667a\"<\/span>]\uff0c\u4ed6\u4eec\u8ba4\u4e3a\u5982\u679c\u8fd9\u4e2a\u6280\u80fd\u4e0e\u804c\u4e1aj\u6709\u6548\u4f7f\u7528\u7684\u6280\u80fd[\"\u96c6\u667a\"<\/span>]\u4e4b\u95f4\u5b58\u5728\u8f83\u5f3a\u7684\u6280\u80fd\u4e92\u8865\u6027\uff0c\u5219\u8ba4\u4e3a\u8be5\u6280\u80fd\u4e0e\u804c\u4e1aj\u8f83\u4e3a\u63a5\u8fd1\u3002\u4ed6\u4eec\u4f7f\u7528\u516c\u5f0f7\u6765\u8ba1\u7b97\u8fd1\u4f3c\u6027\uff1a<\/span><\/p>\n

\"\u96c6\u667a\"<\/span><\/span><\/p>\n

\n


<\/strong><\/span><\/p>\n

\n
\n
\n
<\/p>\n

5.\u52b3\u52a8\u529b\u5e02\u573a\u52a8\u6001\uff1a<\/strong><\/strong><\/strong><\/span><\/p>\n

\u6280\u80fd\u4e24\u6781\u5316\u4ee5\u53ca\u804c\u4e1a\u6d41\u52a8<\/strong><\/strong><\/strong><\/span><\/p>\n

<\/strong><\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n

<\/strong><\/span>
<\/p>\n

\u901a\u8fc7\u6559\u80b2\u83b7\u5f97\u6280\u80fd\u53ef\u80fd\u65e2\u8d39\u94b1\u53c8\u8017\u8d39\u65f6\u95f4\uff0c\u56e0\u6b64\uff0c\u66f4\u5e38\u89c1\u7684\u662f\uff0c\u52b3\u52a8\u8005\u57fa\u4e8e\u4ed6\u4eec\u7684\u6280\u80fd\u7ec4\u5408\u4ee5\u53ca\u804c\u4e1a\u6240\u9700\u6280\u80fd\u7684\u76f8\u4f3c\u6027\u5b9e\u73b0\u804c\u4e1a\u4e4b\u95f4\u7684\u8f6c\u6362\uff0813\uff09\u3002\u6839\u636e\u5b8f\u89c2\u5c42\u9762\u4e0a\u6280\u80fd\u7684\u4e24\u6781\u5206\u5316\u72b6\u51b5\uff0c\u4f5c\u8005\u9884\u671f\u52b3\u52a8\u8005\u7684\u804c\u4e1a\u6d41\u52a8\u5e94\u8be5\u4e5f\u4f1a\u53d7\u5230\u9650\u5236\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u4e0d\u4e86\u89e3\u52b3\u52a8\u8005\u5de5\u4f5c\u53d8\u5316\u7684\u786e\u5207\u673a\u5236\uff0c\u4e5f\u4e0d\u7406\u89e3\u8fd9\u4e9b\u673a\u5236\u4e0e\u5176\u4ed6\u5e02\u573a\u5747\u8861\u52a8\u6001\u4e4b\u95f4\u7684\u76f8\u4e92\u5173\u7cfb\uff0814\uff0c7\uff09\uff0c\u4f5c\u8005\u63d0\u51fa\u4e0d\u80fd\u76f4\u63a5\u9a8c\u8bc1\u8fd9\u4e2a\u5047\u8bbe\u3002\u7136\u800c\uff0c\u901a\u8fc7\u63ed\u793a\u6280\u80fd\u7f51\u7edc\u4e0e\u52b3\u52a8\u5e02\u573a\u7684\u53d8\u5316\u8d8b\u52bf\u7684\u5173\u7cfb\uff0c\u4ed6\u4eec\u95f4\u63a5\u8bc1\u660e\u4e86\u8fd9\u4e2a\u5047\u8bbe\u3002<\/span>
<\/p>\n<\/h2>\n


<\/p>\n

\u9996\u5148<\/strong>\uff0c\u4ed6\u4eec\u5047\u8bbe\u5728\u7f51\u7edc\u62d3\u6734\u7ed3\u6784\u4e2d\uff0c\u4e0e\u4e00\u4e2a\u52b3\u52a8\u8005\u6240\u62e5\u6709\u7684\u6280\u80fd\u76f8\u63a5\u8fd1\u7684\u6280\u80fd\uff0c\u66f4\u5bb9\u6613\u88ab\u8be5\u52b3\u52a8\u8005\u6240\u83b7\u53d6<\/strong>\u3002\u7c7b\u4f3c\u5730\uff0c\u5bf9\u4e8e\u4e00\u4e2a\u57ce\u5e02\u7684\u5f53\u5730\u52b3\u52a8\u5e02\u573a\u800c\u8a00\uff0c\u57ce\u5e02\u6280\u80fd\u56fe\u666f\u4e2d\u76f8\u8fd1\u7684\u6280\u80fd\u66f4\u6709\u53ef\u80fd\u88ab\u5f53\u5730\u7684\u52b3\u52a8\u8005\u6240\u83b7\u53d6\u3002\u4ed6\u4eec\u5c06\u6280\u80fd\u90bb\u8fd1\u5ea6proxmity(j,s)\u4e0e\u6280\u80fd\u83b7\u53d6\u7684\u6982\u7387\uff08\"\u96c6\u667a\"<\/span>\uff09\u76f8\u6bd4\u8f83\uff08\u56fe4B\uff0c\u5728\u57ce\u5e02\u5c42\u9762\uff1b\u56fe4C\uff0c\u5728\u804c\u4e1a\u5c42\u9762\uff1b\u56fe4D\uff0c\u5728\u4e2a\u4f53\u52b3\u52a8\u8005\u5c42\u9762\uff09\u3002\u5728\u6bcf\u79cd\u60c5\u51b5\u4e0b\uff0c\u7f51\u7edc\u90bb\u8fd1\u5ea6\u90fd\u6781\u5f3a\u5730\u6307\u793a\u4e86\u65b0\u83b7\u5f97\u7684\u6280\u80fd\uff0c\u4ece\u800c\u8bc1\u660e\u4e86\u6280\u80fd\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u4e0e\u52b3\u52a8\u529b\u5e02\u573a\u52a8\u6001\u4e4b\u95f4\u7684\u9ad8\u5ea6\u7ec6\u5316\u7684\u5173\u7cfb\u3002<\/strong><\/span><\/p>\n


<\/span><\/p>\n

<\/span>
<\/p>\n

\u56fe4\uff1a\u6280\u80fd\u90bb\u8fd1\u5ea6\u80fd\u591f\u9884\u6d4b\u52b3\u52a8\u8005\u804c\u4e1a\u8f6c\u6362\u3001\u804c\u4e1a\u7684\u6280\u80fd\u518d\u5b9a\u4e49\u4ee5\u53ca\u57ce\u5e02\u7684\u6280\u80fd\u83b7\u5f97\u3002<\/strong><\/span><\/p>\n


<\/strong><\/span><\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe4-A<\/span><\/strong>
<\/p>\n


<\/span><\/strong><\/p>\n

\u56fe4-A\uff1a<\/span><\/strong> \u6280\u80fd\u56fe\u666f\u76f8\u4f3c\u6027\u7684\u5c55\u793a\u5b9e\u4f8b\uff08\u90bb\u8fd1\u5ea6(j,s)\u4f5c\u4e3a\u6709\u6548\u4f7f\u7528\u7684\u6280\u80fd\u548c\u5176\u4ed6\u6280\u80fd\u4e4b\u95f4\u7684\u8fde\u63a5\uff09\u3002<\/span><\/p>\n


<\/span><\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe4-B<\/span><\/strong>
<\/p>\n


<\/span><\/strong><\/p>\n

\u56fe4-B\uff1a<\/span><\/strong>\u57282010\u5e74\u57ce\u5e02\u52b3\u52a8\u5e02\u573a\u4e2d\u4e0e\u6709\u6548\u4f7f\u7528\u6280\u80fd\u9ad8\u5ea6\u76f8\u8fd1\u7684\u6280\u80fd\uff0c\u66f4\u6709\u53ef\u80fd\u57282015\u5e74\u7684\u52b3\u52a8\u529b\u4e2d\u88ab\u6709\u6548\u4f7f\u7528\u3002<\/span>(C)\u57282010\u5e74\u4e0e\u67d0\u4e2a\u804c\u4e1a\u7684\u6709\u6548\u4f7f\u7528\u6280\u80fd\u9ad8\u5ea6\u76f8\u8fd1\u7684\u6280\u80fd\uff0c\u66f4\u6709\u53ef\u80fd\u57282015\u91cc\u88ab\u540c\u4e00\u804c\u4e1a\u6709\u6548\u4f7f\u7528\u3002<\/span>(D) \u57282015\u5e74\u67d0\u4e2a\u52b3\u52a8\u8005\u6240\u4ece\u4e8b\u7684\u804c\u4e1a\u4e2d\u88ab\u6709\u6548\u4f7f\u7528\u7684\u6280\u80fd\uff0c\u66f4\u6709\u53ef\u80fd\u57282016\u5e74\u88ab\u52b3\u52a8\u8005\u6240\u4ece\u4e8b\u7684\u4e0b\u4e00\u4e2a\u804c\u4e1a\u6709\u6548\u4f7f\u7528\u3002<\/span><\/p>\n


<\/p>\n

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<\/p>\n

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<\/p>\n

\u6839\u636e<\/strong>\"\u96c6\u667a\"<\/span><\/strong><\/strong>\u8fdb\u884c\u5212\u5206\uff0c\u5168\u56fd\u5c31\u4e1a\u72b6\u51b5\u5448\u73b0\u51fa\u4e09\u5cf0\u5206\u5e03<\/strong>\uff08\u56fe5C\uff09\u3002\u8be5\u5206\u5e03\u7684\u4e0a\u5c42\u548c\u4e0b\u5c42\u7684\u5cf0\u503c\u5bf9\u5e94\u7740\u5728\u5404\u81ea\u6280\u80fd\u793e\u7fa4\u4e2d\u6709\u6548\u4f7f\u7528\u6280\u80fd\u4e92\u8865\u6027\u7684\u52b3\u52a8\u8005\u3002\u4e2d\u95f4\u5b58\u5728\u7b2c\u4e09\u79cd\u6a21\u5f0f\u8868\u660e\u6280\u80fd\u6781\u5316\u9650\u5236\u4e86\u52b3\u52a8\u8005\u83b7\u5f97\u6709\u5438\u5f15\u529b\u7684\u793e\u4f1a\u8ba4\u77e5\u6280\u80fd\uff0c\u4ece\u800c\u589e\u52a0\u4e86\u66f4\u591a\u5173\u4e8e\u6280\u672f\u4e92\u8865\u7f51\u7edc\u9650\u5236\u52b3\u52a8\u529b\u6d41\u52a8\u7684\u8bc1\u636e\u3002<\/strong><\/span><\/p>\n

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<\/p>\n

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<\/span><\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe5-A<\/span><\/strong><\/p>\n


<\/span><\/strong><\/p>\n

\u56fe5-A\uff1a<\/span><\/strong>\u6839\u636e2014\u5e74\u52b3\u52a8\u8005\u804c\u4e1a\u7684\u8ba4\u77e5\u6280\u80fd\u6240\u5360\u6bd4\u4f8b\u8fdb\u884c\u5206\u7ec4\uff0c\u6211\u4eec\u63ed\u793a\u4e86\u5f53\u52b3\u52a8\u8005\u66f4\u6362\u804c\u4e1a\u65f6\u6240\u5448\u73b0\u7684\u5e73\u5747\u9884\u671f\u8ba4\u77e5\u6280\u80fd\u53d8\u5316\u3002\u968f\u673a\u804c\u4e1a\u9009\u62e9\u88ab\u5f53\u4f5c\u5047\u8bbe\u6a21\u578b\uff08null model\uff0c\u7070\u8272\uff09\u3002\u56fe\u4e2d\u4e5f\u63d0\u4f9b\u4e86\u6807\u51c6\u8bef\u5dee\u6761\uff0c\u53ea\u662f\u975e\u5e38\u5c0f\u3002<\/span><\/p>\n


<\/p>\n


<\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe5-B<\/span><\/strong>
<\/p>\n


<\/p>\n

\u56fe5-B\uff1a<\/span><\/strong>\u5f53\u52b3\u52a8\u8005\u66f4\u6362\u804c\u4e1a\u65f6\u6240\u5448\u73b0\u7684\u9884\u671f\u8ba4\u77e5\u6280\u80fd\u53d8\u5316\u7684\u5e45\u5ea6\u3002<\/span><\/p>\n


<\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe5-C<\/span><\/strong>
<\/p>\n


<\/p>\n

\u56fe5-C\uff1a<\/span><\/strong>\u57fa\u4e8e\u8ba4\u77e5\u6280\u80fd\u6240\u5360\u6bd4\u4f8b\u6240\u8ba1\u7b97\u7684\u5168\u56fd\u5c31\u4e1a\u60c5\u51b5\u5206\u5e03\uff0c\u5448\u73b0\u51fa\u4e09\u4e2a\u5cf0\u503c\u3002\u57fa\u4e8e\u8ba4\u77e5\u6280\u80fd\u6240\u5360\u6bd4\u4f8b\u5f97\u5230\u7684\u804c\u4e1a\u79cd\u7c7b\u5206\u5e03\uff0c\u4e5f\u5448\u73b0\u51fa\u76f8\u4f3c\u7684\u4e09\u4e2a\u5cf0\u503c\u3002<\/span><\/p>\n


<\/p>\n

\"\u96c6\u667a\"<\/p>\n

\u56fe5-D<\/span><\/strong>
<\/p>\n


<\/span><\/strong><\/p>\n

\u56fe5-D\uff1a<\/span><\/strong>\u5728\u6bcf\u4e2a\u6280\u80fd\u7c7b\u578b\u4e2d\u6bcf\u4e2a\u6280\u80fd\u6240\u62e5\u6709\u7684\u5e73\u5747\u4e92\u8865\u5f3a\u5ea6\uff1b\u8fd9\u4e2a\u6d4b\u91cf\u6307\u6807\u4e0e\u52b3\u52a8\u8005\u7684\u6d41\u52a8\u76f8\u5bf9\u5e94\uff0c\u56e0\u4e3a\u6280\u80fd\u90bb\u8fd1\u5ea6\u662f\u6280\u80fd\u83b7\u5f97\u7684\u6307\u6807\u3002<\/span><\/p>\n


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\u7814\u7a76\u603b\u7ed3<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n

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<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


<\/p>\n

\u672c\u6587\u7684\u7ed3\u8bba\u4e3b\u8981\u6709\u4ee5\u4e0b\u4e09\u70b9\uff1a<\/span><\/p>\n


<\/p>\n

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<\/p>\n

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<\/p>\n

\u6700\u540e<\/strong>\uff0c\u901a\u8fc7\u7ed3\u5408\u4ed6\u4eec\u5bf9\u6280\u80fd\u6781\u5316\u7684\u89c2\u5bdf\u4e0e\u7531\u7f51\u7edc\u62d3\u6251\u7ed3\u6784\u51b3\u5b9a\u7684\u52b3\u52a8\u529b\u52a8\u6001\uff0c\u4ed6\u4eec\u5047\u8bbe\u52b3\u52a8\u8005\u7684\u6d41\u52a8\u6027\u5728\u8eab\u4f53\u7684\u548c\u8ba4\u77e5\u7684\u804c\u4e1a\u4e4b\u95f4\u5c06\u53d7\u5230\u7ea6\u675f<\/strong>\uff0c\u5e76\u4e14\u4ed6\u4eec\u63d0\u4f9b\u4e09\u79cd\u652f\u6301\u8bc1\u636e\uff1a\uff081\uff09\u52b3\u52a8\u8005\u503e\u5411\u4e8e\u5728\u4f9d\u8d56\u4e8e\u76f8\u540c\u6280\u80fd\u96c6\u7fa4\u7684\u804c\u4e1a\u4e4b\u95f4\u6d41\u52a8\uff0c\uff082\uff09\u52b3\u52a8\u8005\u65e0\u6cd5\u79bb\u5f00\u90a3\u4e9b\u5bf9\u4e8e\u8eab\u4f53\u548c\u8ba4\u77e5\u6280\u80fd\u8981\u6c42\u90fd\u8f83\u4e3a\u5747\u7b49\u7684\u804c\u4e1a\uff0c\u4ee5\u53ca\uff083\uff09\u8fd9\u79cd\u7ea6\u675f\u6548\u5e94\u53ef\u4ee5\u53cd\u6620\u5728\u56fd\u5bb6\u5c31\u4e1a\u7edf\u8ba1\u4e2d\uff08\u56fe5\uff09\u3002<\/span><\/p>\n


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\u7814\u7a76\u5c40\u9650\u4e0e\u672a\u6765\u5ef6\u5c55<\/strong><\/p>\n<\/section>\n<\/section>\n<\/section>\n

<\/section>\n

<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n


<\/p>\n

\u4f5c\u8005\u5728\u6587\u7ae0\u6700\u540e\u63d0\u5230\u4e24\u4e2a\u7814\u7a76\u5c40\u9650\uff1a\u9996\u5148\uff0c O*NET\u6280\u80fd\u53ef\u80fd\u65e0\u6cd5\u6355\u6349\u6280\u80fd\u7c7b\u522b\u7684\u5b9e\u65f6\u52a8\u6001<\/strong>\u3002\u5176\u6b21\uff0c\u867d\u7136\u4ed6\u4eec\u7684\u65b9\u6cd5\u63d0\u4f9b\u4e86\u6570\u636e\u9a71\u52a8\u89c6\u89d2\u4e0b\u7684\u52b3\u52a8\u5e02\u573a\u6280\u80fd\u7ed3\u6784\uff0c\u4ed6\u4eec\u6ca1\u6709\u8003\u8651\u5230\u4f34\u968f\u6280\u80fd\u9700\u6c42\u53d8\u5316\u7684\u4e00\u822c\u5e02\u573a\u5747\u8861\u52a8\u6001\u3002<\/strong>\u4ed6\u4eec\u7684\u7814\u7a76\u8868\u660e\u672a\u6765\u9700\u8981\u66f4\u4e3a\u7cbe\u70bc\u7684\u7406\u8bba\u5de5\u4f5c\uff0c\u80fd\u591f\u878d\u5408\u5177\u4f53\u5de5\u4f5c\u573a\u6240\u7684\u4efb\u52a1\u548c\u6280\u80fd\u3002\u4f8b\u5982\uff0c\u80fd\u591f\u6267\u884c\u7279\u5b9a\u5de5\u4f5c\u573a\u6240\u6280\u80fd\u7684\u65b0\u79d1\u6280\u5230\u6765\u5c06\u4f1a\u5982\u4f55\u6539\u53d8\u6280\u80fd\u7f51\u7edc\uff1f\u8d44\u672c\u914d\u5907\u7684\u76f8\u5bf9\u6210\u672c\u5c06\u5982\u4f55\u5f71\u54cd\u4eba\u4eec\u7684\u51b3\u7b56\uff1a\u662f\u91cd\u65b0\u57f9\u8bad\u5de5\u4eba\uff0c\u8fd8\u662f\u8d2d\u4e70\u8f6f\u4ef6\u6216\u786c\u4ef6\uff1f\u9664\u4e86\u6280\u80fd\u7f51\u7edc\u4e2d\u6280\u80fd\u4f4d\u7f6e\u7684\u4fe1\u606f\uff0c\u56de\u7b54\u8fd9\u4e9b\u7c7b\u578b\u7684\u95ee\u9898\u9700\u8981\u4e86\u89e3\u5176\u4ed6\u673a\u5236\uff0c\u5982\u9700\u6c42\u5f39\u6027\u6216\u8d44\u672c\u53ef\u7528\u6027\u3002<\/span><\/p>\n


<\/p>\n

\u53c2\u8003\u6587\u732e<\/strong>\uff1a<\/span><\/p>\n


<\/span><\/p>\n

    \n
  1. \n

    R. Kochhar, R. Fry, M. Rohal, The American Middle Class is Losing Ground (Pew Research Center, 2015).<\/span><\/p>\n<\/li>\n

  2. \n

    D. H. Autor, D. Dorn, The growth of low-skill service jobs and the polarization of the US labor market. Am. Econ. Rev. 103, 1553\u20131597 (2013).<\/span><\/p>\n<\/li>\n

  3. \n

    D. Acemoglu, D. Autor, Skills, tasks and technologies: Implications for employment and earnings. Handb. Labor Econ. 4, 1043\u20131171 (2011).<\/span><\/p>\n<\/li>\n

  4. \n

    A. Ebenstein, A. Harrison, M. McMillan, S. Phillips, Estimating the impact of trade and offshoring on American workers using the current population surveys. Rev. Econ. Stat. 96, 581\u2013595 (2014).<\/span><\/p>\n<\/li>\n

  5. \n

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    D. H. Autor, Why are there still so many jobs? The history and future of workplace automation. J. Econ. Perspect. 29, 3\u201330 (2015).<\/span><\/p>\n<\/li>\n

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    J. E Bessen, How Computer Automation Affects Occupations: Technology, Jobs, and Skills (Boston Univ. School of Law, Law and Economics Research Paper, 2015), pp. 15\u201349.<\/span><\/p>\n<\/li>\n

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    C. A. Hidalgo, B. Klinger, A.-L. Barab\u00e1si, R. Hausmann, The product space conditions the development of nations. Science 317, 482\u2013487 (2007).<\/span><\/p>\n<\/li>\n

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    C. A. Hidalgo, R. Hausmann, The building blocks of economic complexity. Proc. Natl. Acad. Sci. U.S.A. 106, 10570\u201310575 (2009).<\/span><\/p>\n<\/li>\n

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    R. Hausmann, C. A. Hidalgo, The network structure of economic output. J. Econ. Growth 16, 309\u2013342 (2011).<\/span><\/p>\n<\/li>\n

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    V. D. Blondel, J.-L. Guillaume, R. Lambiotte, E. Lefebvre, Fast unfolding of communities in large networks. J. Stat. Mech. 2008, P10008 (2008)<\/span><\/p>\n<\/li>\n

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    D. H. Autor, F. Levy, R. J. Murnane, The skill content of recent technological change: An empirical exploration. Q. J. Econ. 118, 1279\u20131333 (2003).<\/span><\/p>\n<\/li>\n

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    C. Gathmann, U. Sch\u00f6nberg, How general is human capital? A task-based approach. J. Labor Econ. 28, 1\u201349 (2010).<\/span><\/p>\n<\/li>\n

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    D. Acemoglu, D. Autor, Skills, tasks and technologies: Implications for employment and earnings. Handb. Labor Econ. 4, 1043\u20131171 (2011)<\/span><\/p>\n<\/li>\n

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    E. Brynjolfsson, P. Milgrom, Complementarity in organizations, in The Handbook of Organizational Economics, R. Gibbons, J. Roberts, Eds. (Princeton Univ. Press, 2013), pp. 11\u201355.<\/span>
    <\/p>\n<\/li>\n<\/ol>\n


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