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实证分析完整 详细分步骤教程！ 含stata 产品内容 本套教程包含以下内容（具体内容请查看下方图片目录）： 文件格式：①202401版Word文档、②Do文件、③202312版Word文档，总共3份文件打包销售。 特别赠送：连玉君老师的外部命令及安装教程（安装后无需临时下载指令，详见图5和图6）。 Stata实证分析代码 本教程涵盖多种分析方法，帮助您完成实证分析： 描述性统计、相关性分析、多重共线性检验（vif） 面板模型： 固定效应模型 随机效应模型 混合效应模型 Logit模型 Tobit模型 Probit模型 系统GMM等 多种回归和检验： 基准回归 单位根检验 豪斯曼检验 平行趋势检验 安慰剂检验 PSM-DID 稳健性检验 工具变量回归（IV） 内生性 两阶段最小二乘法（2SLS） 机制分析（调节效应、中介效应） 三线表导出：让您的结果展示更加专业 使用指南 Stata代码命令大全：2024版和202312版 逐步解答：每个步骤后都有详细解答，帮助您独立完成一篇实证部分。 操作简便：选择需要的模型，按照代码文档一步步操作，只需替换您自己的变量即可。
<link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90239888/6/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90239888/bg1.jpg"/><div class="c x0 y1 w2 h0"><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">实证<span class="_ _0"> </span><span class="ff2 sc1 ls1">Stata<span class="_ _0"> </span></span><span class="ls1">代码<span class="_ _1"></span>命令汇<span class="_ _1"></span>总<span class="ff3 sc1"> </span></span></div><div class="t m0 x2 h3 y3 ff1 fs1 fc0 sc1 ls1 ws0">更新时间：<span class="ff4">2024.1<span class="ff5"> </span></span></div><div class="t m0 x2 h4 y4 ff1 fs2 fc0 sc1 ls1 ws0">实证<span class="_ _2"> </span><span class="ff4">Stata<span class="_"> </span></span>代码<span class="_ _3"></span>命令汇总<span class="ff5"> <span class="_ _4"></span>.................................................................................. <span class="_ _4"></span><span class="ff1 sc0">错误<span class="_ _1"></span><span class="ff2 sc1">!</span>未定义书签。<span class="_ _3"></span><span class="ff5 sc1"> </span></span></span></div><div class="t m0 x2 h4 y5 ff1 fs2 fc0 sc1 ls1 ws0">（一）<span class="ff4"> <span class="_"> </span></span>数据导<span class="_ _3"></span>入和管理<span class="ff5"> <span class="_ _4"></span>................................................................................................................. <span class="_ _5"></span><span class="ff4">4<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y6 ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">数据导入</span> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">4<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y7 ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">数据导出</span> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">4<span class="ff5"> </span></span></span></div><div class="t m0 x2 h4 y8 ff1 fs2 fc0 sc1 ls1 ws0">（二）<span class="ff4"> <span class="_"> </span></span>数据的<span class="_ _3"></span>处理<span class="ff5"> <span class="_ _4"></span>......................................................................................................................... <span class="_ _5"></span><span class="ff4">4<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y9 ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">生成新变量</span> <span class="_ _4"></span>....................................................................................................................... <span class="_ _5"></span><span class="ff4">4<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 ya ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">格式转换</span> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">4<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 yb ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">缺失数据</span> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">5<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 yc ff4 fs2 fc0 sc1 ls1 ws0">4.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">异常数据</span> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">5<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 yd ff4 fs2 fc0 sc1 ls1 ws0">5.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">重命名变量</span> <span class="_ _4"></span>....................................................................................................................... <span class="_ _5"></span><span class="ff4">5<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 ye ff4 fs2 fc0 sc1 ls1 ws0">6.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">编码分类变量<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................... <span class="_ _5"></span><span class="ff4">5<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 yf ff4 fs2 fc0 sc1 ls1 ws0">7.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">设定面板数据<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................... <span class="_ _5"></span><span class="ff4">5<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y10 ff4 fs2 fc0 sc1 ls1 ws0">8.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">数据合并</span> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">6<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y11 ff4 fs2 fc0 sc1 ls1 ws0">9.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">数据追加</span> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">6<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y12 ff4 fs2 fc0 sc1 ls1 ws0">10.<span class="ff5"> <span class="_ _7"> </span><span class="ff1">国泰安原始数据<span class="_ _3"></span>处理<span class="ff5"> <span class="_ _4"></span>................................<span class="_ _1"></span>....................................................................... <span class="_ _5"></span><span class="ff4">6<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y13 ff4 fs2 fc0 sc1 ls1 ws0">1<span class="_ _3"></span>1.<span class="ff5"> <span class="_ _8"> </span></span>CFPS<span class="_"> </span><span class="ff1">原始数<span class="_ _3"></span>据处理<span class="ff5"> <span class="_ _3"></span>........................................................................................................ <span class="_ _5"></span><span class="ff4">8<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y14 ff4 fs2 fc0 sc1 ls1 ws0">12.<span class="ff5"> <span class="_ _7"> </span></span>CHFS<span class="_"> </span><span class="ff1">原始数据<span class="_ _3"></span>处理<span class="ff5"> <span class="_ _4"></span>................................................................................................<span class="_ _1"></span>...... <span class="_ _5"></span><span class="ff4">15<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y15 ff4 fs2 fc0 sc1 ls1 ws0">13.<span class="ff5"> <span class="_ _7"> </span><span class="ff1">字符串截取</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">20<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y16 ff4 fs2 fc0 sc1 ls1 ws0">14.<span class="ff5"> <span class="_ _7"> </span><span class="ff1">正则表达提取<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">21<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x2 h4 y17 ff1 fs2 fc0 sc1 ls1 ws0">（三）<span class="ff4"> <span class="_"> </span></span>描述性<span class="_ _3"></span>统计<span class="ff5"> <span class="_ _4"></span>....................................................................................................................... <span class="_ _5"></span><span class="ff4">22<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y18 ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">基本统计</span> <span class="_ _4"></span>......................................................................................................................... <span class="_ _5"></span><span class="ff4">22<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y19 ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">变量的详细统计<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>............................................. <span class="_ _5"></span><span class="ff4">22<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y1a ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">变量的频率表<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">22<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y1b ff4 fs2 fc0 sc1 ls1 ws0">4.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">变量间的相关性<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>............................................. <span class="_ _5"></span><span class="ff4">22<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y1c ff4 fs2 fc0 sc1 ls1 ws0">5.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">回归分析及其描<span class="_ _3"></span>述性统计<span class="ff5"> <span class="_ _4"></span>................................<span class="_ _1"></span>............................................................. <span class="_ _5"></span><span class="ff4">22<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y1d ff4 fs2 fc0 sc1 ls1 ws0">6.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">简单统计</span> <span class="_ _4"></span>......................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div></div><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div><div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90239888/bg2.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x2 h4 y1e ff1 fs2 fc0 sc1 ls1 ws0">&#65288;&#22235;&#65289;<span class="ff4"> <span class="_"> </span></span>&#30456;&#20851;&#24615;<span class="_ _3"></span>&#20998;&#26512;<span class="ff5"> <span class="_ _4"></span>....................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y1f ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#32472;&#21046;&#30452;&#26041;&#22270;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y20 ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#32472;&#21046;&#25955;&#28857;&#22270;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y21 ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#30697;&#38453;&#25955;&#28857;&#22270;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y22 ff4 fs2 fc0 sc1 ls1 ws0">4.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#30456;&#20851;&#22270;</span> <span class="_ _4"></span>............................................................................................................................. <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y23 ff4 fs2 fc0 sc1 ls1 ws0">5.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#22238;&#24402;&#25311;&#21512;&#22270;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y24 ff4 fs2 fc0 sc1 ls1 ws0">6.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#30456;&#20851;&#31995;&#25968;</span> <span class="_ _4"></span>......................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y25 ff4 fs2 fc0 sc1 ls1 ws0">7.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#30456;&#20851;&#31995;&#25968;&#30697;&#38453;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x2 h4 y26 ff1 fs2 fc0 sc1 ls1 ws0">&#65288;&#20116;&#65289;<span class="ff4"> <span class="_"> </span></span>&#23454;&#35777;&#27169;<span class="_ _3"></span>&#22411;<span class="ff5"> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y27 ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#21333;&#21464;&#37327;&#20998;&#26512;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">23<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y28 ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span></span>OLS<span class="_"> </span><span class="ff1 ls2">&#22238;&#24402;</span><span class="ff5"> <span class="_ _9"></span>........................................................................................................................ <span class="_ _5"></span><span class="ff4">24<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y29 ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#20998;&#20301;&#25968;&#22238;&#24402;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">24<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y2a ff4 fs2 fc0 sc1 ls1 ws0">4.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#27850;&#26494;&#22238;&#24402;</span> <span class="_ _4"></span>......................................................................................................................... <span class="_ _5"></span><span class="ff4">24<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y2b ff4 fs2 fc0 sc1 ls1 ws0">5.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#31354;&#38388;<span class="_ _2"> </span></span></span>Probit<span class="_ _a"> </span><span class="ff1">&#27169;&#22411;<span class="ff5"> <span class="_ _5"></span>................................................................................................<span class="_ _1"></span>............. <span class="_ _5"></span><span class="ff4">25<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y2c ff4 fs2 fc0 sc1 ls1 ws0">6.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#31354;&#38388;<span class="_ _a"> </span></span></span>Logit<span class="_"> </span><span class="ff1 ls2">&#27169;&#22411;</span><span class="ff5"> <span class="_ _9"></span>.............................................................................................................. <span class="_ _5"></span><span class="ff4">25<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y2d ff4 fs2 fc0 sc1 ls1 ws0">7.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#31354;&#38388;<span class="_ _a"> </span></span></span>T<span class="_ _3"></span>obi<span class="_ _3"></span>t<span class="_"> </span><span class="ff1 ls2">&#27169;&#22411;</span><span class="ff5"> <span class="_ _3"></span>.............................................................................................................. <span class="_ _5"></span><span class="ff4">25<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y2e ff4 fs2 fc0 sc1 ls1 ws0">8.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#28784;&#33394;&#20851;&#32852;&#20998;&#26512;&#27861;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>............................................. <span class="_ _5"></span><span class="ff4">26<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y2f ff4 fs2 fc0 sc1 ls1 ws0">9.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#29109;&#20540;&#27861;</span> <span class="_ _4"></span>............................................................................................................................. <span class="_ _5"></span><span class="ff4">27<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y30 ff4 fs2 fc0 sc1 ls1 ws0">10.<span class="ff5"> <span class="_ _7"> </span></span>DEA<span class="_"> </span><span class="ff1">&#25968;&#25454;&#21253;&#32476;<span class="_ _3"></span>&#20998;&#26512;&#27861;&#65288;&#25968;<span class="_ _3"></span>&#37327;&#20998;&#26512;&#26041;&#27861;&#65289;<span class="_ _3"></span><span class="ff5"> <span class="_ _5"></span>.................................................................... <span class="_ _5"></span><span class="ff4">30<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y31 ff4 fs2 fc0 sc1 ls1 ws0">1<span class="_ _3"></span>1.<span class="ff5"> <span class="_ _8"> </span><span class="ff1">&#21521;&#37327;&#33258;&#22238;&#24402;&#27169;&#22411;<span class="_ _3"></span>&#65288;<span class="ff4">V<span class="_ _9"></span>AR<span class="_ _3"></span><span class="ff1">&#65289;<span class="ff5"> <span class="_ _5"></span>............................................................................................. <span class="_ _5"></span><span class="ff4">30<span class="ff5"> </span></span></span></span></span></span></span></div><div class="t m0 x3 h4 y32 ff4 fs2 fc0 sc1 ls1 ws0">12.<span class="ff5"> <span class="_ _7"> </span><span class="ff1">&#38376;&#27099;&#27169;&#22411;</span> <span class="_ _4"></span>......................................................................................................................... <span class="_ _5"></span><span class="ff4">32<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y33 ff4 fs2 fc0 sc1 ls1 ws0">13.<span class="ff5"> <span class="_ _7"> </span><span class="ff1">&#26029;&#28857;&#22238;&#24402;&#27169;&#22411;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">33<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y34 ff4 fs2 fc0 sc1 ls1 ws0">14.<span class="ff5"> <span class="_ _7"> </span><span class="ff1">&#20840;&#35201;&#32032;&#29983;&#20135;&#29575;&#20272;<span class="_ _3"></span>&#35745;<span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>......................................... <span class="_ _5"></span><span class="ff4">34<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y35 ff4 fs2 fc0 sc1 ls1 ws0">15.<span class="ff5"> <span class="_ _7"> </span><span class="ff1">&#21512;&#25104;&#25511;&#21046;&#27861;&#65288;</span></span>S<span class="_ _3"></span>CM<span class="ff1">&#65289;<span class="ff5"> <span class="_ _b"></span>.................................................................................................... <span class="_ _5"></span><span class="ff4">35<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y36 ff4 fs2 fc0 sc1 ls1 ws0">16.<span class="ff5"> <span class="_ _7"> </span><span class="ff1">&#23433;&#24944;&#21058;&#26816;&#39564;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">36<span class="ff5"> </span></span></span></div><div class="t m0 x2 h4 y37 ff1 fs2 fc0 sc1 ls1 ws0">&#65288;&#20845;&#65289;<span class="ff4"> <span class="_"> </span></span>&#20869;&#29983;&#24615;<span class="_ _3"></span>&#35299;&#20915;<span class="ff5"> <span class="_ _4"></span>....................................................................................................................... <span class="_ _5"></span><span class="ff4">36<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y38 ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#24037;&#20855;&#21464;&#37327;&#27861;&#65288;</span></span><span class="ls3">IV<span class="_"> </span></span><span class="ff1">&#20272;&#35745;&#65289;<span class="ff5">................................................................................................ <span class="_ _5"></span><span class="ff4">36<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y39 ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#22266;&#23450;&#25928;&#24212;&#27169;&#22411;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">36<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y3a ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#38543;&#26426;&#25928;&#24212;&#27169;&#22411;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">37<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y3b ff4 fs2 fc0 sc1 ls1 ws0">4.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#31995;&#32479;<span class="_ _a"> </span></span></span>GMM<span class="_"> </span><span class="ff1">&#27169;&#22411;<span class="ff5"> <span class="_ _4"></span>............................................................................................................. <span class="_ _5"></span><span class="ff4">37<span class="ff5"> </span></span></span></span></div></div><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div><div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90239888/bg3.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x3 h4 y1e ff4 fs2 fc0 sc1 ls1 ws0">5.<span class="ff5"> <span class="_ _6"> </span></span>DID<span class="_"> </span><span class="ff1 ls2">&#27169;&#22411;</span><span class="ff5">......................................................................................................................... <span class="_ _5"></span><span class="ff4">37<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y1f ff4 fs2 fc0 sc1 ls1 ws0">6.<span class="ff5"> <span class="_ _6"> </span></span><span class="ls4">PSM<span class="_"> </span><span class="ff1 ls2">&#27169;&#22411;</span></span><span class="ff5"> <span class="_ _4"></span>........................................................................................................................ <span class="_ _5"></span><span class="ff4">39<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y20 ff4 fs2 fc0 sc1 ls1 ws0">7.<span class="ff5"> <span class="_ _6"> </span></span><span class="ls4">PSM</span>-DID<span class="_"> </span><span class="ff1">&#27169;&#22411;<span class="_ _3"></span><span class="ff5"> <span class="_ _b"></span>............................................................................................................... <span class="_ _5"></span><span class="ff4">41<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y21 ff4 fs2 fc0 sc1 ls1 ws0">8.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#28382;&#21518;&#26399;&#27169;&#22411;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">42<span class="ff5"> </span></span></span></div><div class="t m0 x2 h4 y22 ff1 fs2 fc0 sc1 ls1 ws0">&#65288;&#19971;&#65289;<span class="ff4"> <span class="_"> </span></span>&#25910;&#25947;&#24615;<span class="_ _3"></span>&#20998;&#26512;<span class="ff5"> <span class="_ _4"></span>....................................................................................................................... <span class="_ _5"></span><span class="ff4">43<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y23 ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span></span>&#963;<span class="_"> </span><span class="ff1">&#25910;&#25947;<span class="ff5"> <span class="_ _3"></span>............................................................................................................................. <span class="_ _5"></span><span class="ff4">43<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y24 ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span></span>&#946;<span class="_"> </span><span class="ff1 ls2">&#25910;&#25947;</span><span class="ff5"> <span class="_ _4"></span>.............................................................................................................................. <span class="_ _5"></span><span class="ff4">43<span class="ff5"> </span></span></span></div><div class="t m0 x2 h4 y25 ff1 fs2 fc0 sc1 ls1 ws0">&#65288;&#20843;&#65289;<span class="ff4"> <span class="_"> </span></span>&#26816;&#39564;&#20998;<span class="_ _3"></span>&#26512;<span class="ff5"> <span class="_ _4"></span>........................................................................................................................... <span class="_ _5"></span><span class="ff4">46<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y26 ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#35946;&#26031;&#26364;&#26816;&#39564;</span> <span class="_ _4"></span>..................................................................................................................... <span class="_ _5"></span><span class="ff4">46<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y27 ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span></span>Heckman<span class="_"> </span><span class="ff1">&#20004;<span class="_ _3"></span>&#38454;&#27573;&#26816;&#39564;<span class="ff5"> <span class="_ _3"></span>.................................................................................................... <span class="_ _5"></span><span class="ff4">46<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y28 ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#35843;&#33410;&#25928;&#24212;&#26816;&#39564;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">46<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y29 ff4 fs2 fc0 sc1 ls1 ws0">4.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#20013;&#20171;&#25928;&#24212;&#26816;&#39564;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">46<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x2 h4 y2a ff1 fs2 fc0 sc1 ls1 ws0">&#65288;&#20061;&#65289;<span class="ff4"> <span class="_"> </span>t<span class="_"> </span></span>&#26816;<span class="_ _3"></span>&#39564;&#12289;<span class="ff4">z<span class="_"> </span></span>&#26816;&#39564;&#12289;<span class="_ _3"></span>&#21345;&#26041;&#26816;&#39564;&#20197;&#21450;<span class="_ _a"> </span><span class="ff4">F<span class="_"> </span></span><span class="ls2">&#26816;&#39564;</span><span class="ff5"> <span class="_ _5"></span>.......................................................................... <span class="_ _5"></span><span class="ff4">47<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y2b ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span></span>t<span class="_"> </span><span class="ff1">&#26816;&#39564;<span class="ff5"> <span class="_ _3"></span>.............................................................................................................................. <span class="_ _5"></span><span class="ff4">47<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y2c ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span></span>z<span class="_"> </span><span class="ff1">&#26816;&#39564;<span class="ff5"> <span class="_ _5"></span>.............................................................................................................................. <span class="_ _5"></span><span class="ff4">48<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y2d ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#21345;&#26041;&#26816;&#39564;</span> <span class="_ _4"></span>......................................................................................................................... <span class="_ _5"></span><span class="ff4">48<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y2e ff4 fs2 fc0 sc1 ls1 ws0">4.<span class="ff5"> <span class="_ _6"> </span></span>F<span class="_"> </span><span class="ff1">&#26816;&#39564;<span class="ff5"> <span class="_ _b"></span>................................................................<span class="_ _1"></span>............................................................. <span class="_ _5"></span><span class="ff4">48<span class="ff5"> </span></span></span></span></div><div class="t m0 x2 h4 y2f ff1 fs2 fc0 sc1 ls1 ws0">&#65288;&#21313;&#65289;<span class="ff4"> <span class="_"> </span></span>&#31354;&#38388;&#35745;<span class="_ _3"></span>&#37327;&#27169;&#22411;&#30456;&#20851;<span class="_ _3"></span>&#21629;&#20196;<span class="ff5"> <span class="_ _5"></span>................................................................................................... <span class="_ _5"></span><span class="ff4">49<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y30 ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#31354;&#38388;&#30456;&#20851;&#24615;&#26816;&#39564;<span class="_ _3"></span>&#65288;<span class="ff4">Moran<span class="_ _a"> </span></span>&#26816;&#39564;&#65289;<span class="ff5"> <span class="_ _9"></span>................................................................................. <span class="_ _5"></span><span class="ff4">49<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y31 ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span></span><span class="ls5">LM<span class="_"> </span><span class="ff1 ls2">&#26816;&#39564;</span></span><span class="ff5"> <span class="_ _4"></span>.......................................................................................................................... <span class="_ _5"></span><span class="ff4">49<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y32 ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span></span>Hausman<span class="_"> </span><span class="ff1">&#26816;<span class="_ _3"></span>&#39564;&#65288;&#22266;&#23450;&#25928;&#24212;<span class="_ _3"></span>&#19982;&#38543;&#26426;&#25928;&#24212;&#26816;&#39564;<span class="_ _3"></span>&#36873;&#25321;&#26816;&#39564;&#65289;<span class="ff5"> <span class="_ _5"></span>............................................. <span class="_ _5"></span><span class="ff4">50<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y33 ff4 fs2 fc0 sc1 ls1 ws0">4.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#26816;&#39564;&#22320;&#21306;&#22266;&#23450;&#25928;<span class="_ _3"></span>&#24212;&#12289;<span class="_ _4"></span>&#26102;&#38388;&#22266;&#23450;&#25928;<span class="_ _3"></span>&#24212;&#20197;&#21450;&#21452;&#22266;&#23450;&#25928;&#24212;<span class="_ _3"></span>&#65292;<span class="_ _4"></span>&#19977;&#31181;&#25928;&#24212;&#21738;&#20010;<span class="_ _3"></span>&#26368;&#36866;&#21512;&#26412;&#25991;&#30340;&#30740;</span></span></div><div class="t m0 x3 h4 y34 ff1 fs2 fc0 sc1 ls1 ws0">&#31350;<span class="ff5"> <span class="_ _c"> </span><span class="ff4">50</span> </span></div><div class="t m0 x3 h4 y35 ff4 fs2 fc0 sc1 ls1 ws0">5.<span class="ff5"> <span class="_ _6"> </span></span><span class="ls5">LR <span class="_"> </span></span><span class="ff1">&#26816;&#39564;<span class="_ _3"></span>&#65288;&#29992;&#26469;&#26816;&#39564;<span class="_ _a"> </span><span class="ff4">SDM<span class="_"> </span></span>&#27169;&#22411;&#33021;&#21542;&#36864;<span class="_ _3"></span>&#21270;&#20026;<span class="_ _a"> </span><span class="ff4">SEM</span>&#12289;<span class="ff4">SAR<span class="_"> </span></span>&#27169;&#22411;&#65289;<span class="_ _3"></span><span class="ff5"> <span class="_ _b"></span>.............................<span class="_ _1"></span> <span class="_ _5"></span><span class="ff4">51<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y36 ff4 fs2 fc0 sc1 ls1 ws0">6.<span class="ff5"> <span class="_ _6"> </span></span>W<span class="_ _9"></span>ALD<span class="_"> </span><span class="ff1">&#26816;&#39564;&#65288;&#20063;<span class="_ _3"></span>&#26159;&#29992;&#26469;&#26816;&#39564;&#27169;&#22411;<span class="_ _3"></span>&#30340;&#36866;&#37197;&#24615;&#65289;<span class="_ _3"></span><span class="ff5"> <span class="_ _3"></span>............................................................ <span class="_ _5"></span><span class="ff4">51<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y37 ff4 fs2 fc0 sc1 ls1 ws0">7.<span class="ff5"> <span class="_ _6"> </span></span>SDM<span class="_"> </span><span class="ff1">&#27169;&#22411;&#22238;&#24402;<span class="_ _3"></span>&#65288;&#31354;&#38388;&#26460;&#23486;<span class="_ _3"></span>&#27169;&#22411;&#65289;<span class="ff5"> <span class="_ _9"></span>................................................................<span class="_ _1"></span>............... <span class="_ _5"></span><span class="ff4">52<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y38 ff4 fs2 fc0 sc1 ls1 ws0">8.<span class="ff5"> <span class="_ _6"> </span></span>SAR<span class="_"> </span><span class="ff1">&#27169;&#22411;&#22238;<span class="_ _3"></span>&#24402;&#65288;&#31354;&#38388;&#28382;&#21518;&#27169;&#22411;&#65289;<span class="_ _3"></span><span class="ff5"> <span class="_ _9"></span>................................................................................ <span class="_ _5"></span><span class="ff4">52<span class="ff5"> </span></span></span></span></div><div class="t m0 x3 h4 y39 ff4 fs2 fc0 sc1 ls1 ws0">9.<span class="ff5"> <span class="_ _6"> </span></span>SEM<span class="_"> </span><span class="ff1">&#27169;&#22411;&#22238;&#24402;<span class="_ _3"></span>&#65288;&#31354;&#38388;&#35823;&#24046;<span class="_ _3"></span>&#27169;&#22411;&#65289;<span class="ff5"> <span class="_ _4"></span>................................................................................ <span class="_ _5"></span><span class="ff4">52<span class="ff5"> </span></span></span></span></div><div class="t m0 x2 h4 y3a ff1 fs2 fc0 sc1 ls1 ws0">&#65288;&#21313;&#19968;&#65289;<span class="ff4"> <span class="_"> </span></span>&#32467;&#26524;<span class="_ _3"></span>&#23548;&#20986;<span class="ff5"> <span class="_ _4"></span>....................................................................................................................... <span class="_ _5"></span><span class="ff4">52<span class="ff5"> </span></span></span></div><div class="t m0 x3 h4 y3b ff4 fs2 fc0 sc1 ls1 ws0">1.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#23548;&#20986;&#25551;&#36848;&#24615;&#32479;&#35745;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>............................................. <span class="_ _5"></span><span class="ff4">52<span class="ff5"> </span></span></span></span></span></div></div><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div><div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90239888/bg4.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x3 h4 y1e ff4 fs2 fc0 sc1 ls1 ws0">2.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#23548;&#20986;&#30456;&#20851;&#31995;&#25968;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">53<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x3 h4 y1f ff4 fs2 fc0 sc1 ls1 ws0">3.<span class="ff5"> <span class="_ _6"> </span><span class="ff1">&#23548;&#20986;&#22238;&#24402;&#32467;&#26524;<span class="_ _3"></span><span class="ff5"> <span class="_ _4"></span>................................................................<span class="_ _1"></span>................................................. <span class="_ _5"></span><span class="ff4">53<span class="ff5"> </span></span></span></span></span></div><div class="t m0 x2 h3 y3c ff5 fs1 fc0 sc1 ls1 ws0"> </div><div class="t m0 x2 h5 y3d ff1 fs3 fc0 sc0 ls1 ws0">&#65288;&#19968;&#65289;&#25968;&#25454;&#23548;&#20837;&#21644;&#31649;&#29702;<span class="ff3 sc1"> </span></div><div class="t m0 x2 h3 y3e ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#28165;&#38500;&#20869;&#23384;&#20013;&#30340;&#25152;&#26377;&#29616;&#26377;&#25968;&#25454;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y3f ff4 fs1 fc0 sc1 ls1 ws0">clear<span class="ff5"> </span></div><div class="t m0 x2 h3 y40 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#35774;&#32622;&#24037;&#20316;&#36335;&#24452;&#65288;&#26681;&#25454;&#20320;&#30340;&#25991;&#20214;&#20301;&#32622;&#36827;&#34892;&#35843;&#25972;&#65289;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y41 ff4 fs1 fc0 sc1 ls1 ws0">Cd&#8221;C:\<span class="ff1">&#25968;&#25454;&#30382;&#30382;&#20384;</span>\<span class="ff1">&#23454;&#35777;&#20195;&#30721;&#21629;&#20196;&#22823;&#20840;<span class="_ _d"> </span></span>202312<span class="_"> </span><span class="ff1">&#29256;</span>&#8221;<span class="ff5"> </span></div><div class="t m0 x2 h6 y42 ff3 fs1 fc0 sc1 ls1 ws0">1.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#25968;&#25454;&#23548;&#20837;</span></span> </div><div class="t m0 x2 h3 y43 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#20174;<span class="_ _d"> </span></span>EXCEL<span class="_"> </span><span class="ff1">&#25991;&#20214;&#23548;&#20837;&#25968;&#25454;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y44 ff4 fs1 fc0 sc1 ls1 ws0">Import excel &#8220; example.xlsx &#8221; , firstrow<span class="ff5"> </span></div><div class="t m0 x2 h3 y45 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#20174;<span class="_ _d"> </span></span>CSV<span class="_"> </span><span class="ff1">&#25991;&#20214;&#23548;&#20837;&#25968;&#25454;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y46 ff4 fs1 fc0 sc1 ls1 ws0">Import delimited &#8220; example.csv &#8221; , delimiter(&#8220; , &#8221;)<span class="ff5"> </span></div><div class="t m0 x2 h3 y47 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#20174;<span class="_ _d"> </span></span>Stata<span class="_"> </span><span class="ff1">&#25991;&#20214;</span>(.dta<span class="_"> </span><span class="ff1">&#26684;&#24335;</span>)<span class="ff1">&#23548;&#20837;&#25968;&#25454;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y48 ff4 fs1 fc0 sc1 ls1 ws0">use &#8220; example.dta &#8221; , clear<span class="ff5"> </span></div><div class="t m0 x2 h3 y49 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#26816;&#26597;&#23548;&#20837;&#30340;&#25968;&#25454;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y4a ff4 fs1 fc0 sc1 ls1 ws0">describe list in 1/5<span class="ff5"> </span></div><div class="t m0 x2 h6 y4b ff3 fs1 fc0 sc1 ls1 ws0">2.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#25968;&#25454;&#23548;&#20986;</span></span> </div><div class="t m0 x2 h3 y4c ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#23548;&#20986;&#25968;&#25454;&#21040;<span class="_ _d"> </span></span>EXCEL<span class="_"> </span><span class="ff1">&#25991;&#20214;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y4d ff4 fs1 fc0 sc1 ls1 ws0">export excel using &#8220; exported_data.xlsx &#8220; , firstrow( variables )<span class="ff5"> </span></div><div class="t m0 x2 h3 y4e ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#23548;&#20986;&#25968;&#25454;&#21040;<span class="_ _d"> </span></span>CSV<span class="_"> </span><span class="ff1">&#25991;&#20214;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y4f ff4 fs1 fc0 sc1 ls1 ws0">export delimited using &#8220; exported_data.xlsx &#8220; , delimiter(&#8220; , &#8220;)<span class="ff5"> </span></div><div class="t m0 x2 h3 y50 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#20445;&#23384;&#20026;<span class="_ _d"> </span></span>Stata<span class="_"> </span><span class="ff1">&#26684;&#24335;&#30340;&#25968;&#25454;&#25991;&#20214;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y51 ff4 fs1 fc0 sc1 ls1 ws0">save &#8220; export_data.dta &#8220; , replace<span class="ff5"> </span></div><div class="t m0 x2 h5 y52 ff1 fs3 fc0 sc0 ls1 ws0">&#65288;&#20108;&#65289;&#25968;&#25454;&#30340;&#22788;&#29702;<span class="ff3 sc1"> </span></div><div class="t m0 x2 h6 y53 ff3 fs1 fc0 sc1 ls1 ws0">1.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#29983;&#25104;&#26032;&#21464;&#37327;</span></span> </div><div class="t m0 x2 h3 y54 ff4 fs1 fc0 sc1 ls1 ws0">gen new_var = varl * var2<span class="ff5"> </span></div><div class="t m0 x2 h3 y55 ff4 fs1 fc0 sc1 ls1 ws0">gen new_var = ln(var)<span class="ff5"> </span></div><div class="t m0 x2 h6 y56 ff3 fs1 fc0 sc1 ls1 ws0">2.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#26684;&#24335;&#36716;&#25442;</span></span> </div></div><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div><div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90239888/bg5.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x2 h3 y57 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#23558;&#23383;&#31526;&#20018;&#26085;&#26399;&#36716;&#25442;&#20026;<span class="_ _d"> </span></span>Stata<span class="_"> </span><span class="ff1">&#26085;&#26399;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y58 ff4 fs1 fc0 sc1 ls1 ws0">gen data_var = date(date_string, &#8220;DMY&#8221;)<span class="ff5"> </span></div><div class="t m0 x2 h3 y59 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#24180;&#20221;&#29983;&#25104;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y5a ff4 fs1 fc0 sc1 ls1 ws0">gen year = real( substr(&#8220;<span class="ff1">&#32479;&#35745;&#26085;&#26399;</span>&#8221;, 1, 4))<span class="ff5"> </span></div><div class="t m0 x2 h3 y5b ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#23383;&#31526;&#36716;&#20026;&#25968;&#23383;&#26684;&#24335;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y5c ff4 fs1 fc0 sc1 ls1 ws0">destring year<span class="_ _b"></span>, <span class="_ _1"></span>replace<span class="ff5"> </span></div><div class="t m0 x2 h6 y5d ff3 fs1 fc0 sc1 ls1 ws0">3.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#32570;&#22833;&#25968;&#25454;</span></span> </div><div class="t m0 x2 h3 y5e ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#22914;&#26524;&#21464;&#37327;<span class="_ _d"> </span></span>var1<span class="_"> </span><span class="ff1">&#21644;<span class="_ _d"> </span></span>var2<span class="_"> </span><span class="ff1">&#30340;&#20219;&#20309;&#34892;&#23384;&#22312;&#32570;&#22833;&#20540;&#65292;&#21017;&#21024;&#38500;&#35813;&#34892;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y5f ff4 fs1 fc0 sc1 ls1 ws0">drop if missing(var1) | missing(var2)<span class="ff5"> </span></div><div class="t m0 x2 h3 y60 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#25110;&#32773;&#36890;&#36807;&#24490;&#29615;&#21024;&#38500;&#21464;&#37327;&#32570;&#22833;&#30340;&#25968;&#25454;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y61 ff4 fs1 fc0 sc1 ls1 ws0">foreach i in <span class="_"> </span><span class="ff1">&#21464;&#37327;<span class="_ _d"> </span></span>1 <span class="_"> </span><span class="ff1">&#21464;&#37327;<span class="_ _d"> </span></span>2 <span class="_"> </span><span class="ff1">&#21464;&#37327;<span class="_ _d"> </span></span>3 { drop in &#8216;i&#8217;<span class="_ _b"></span> == . }<span class="ff5"> </span></div><div class="t m0 x2 h6 y62 ff3 fs1 fc0 sc1 ls1 ws0">4.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#24322;&#24120;&#25968;&#25454;</span></span> </div><div class="t m0 x2 h3 y63 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#23558;<span class="_ _d"> </span></span>var2<span class="_"> </span><span class="ff1">&#20013;&#19981;&#21512;&#29702;&#30340;&#36127;&#20540;&#35774;&#20026;<span class="_ _d"> </span></span>0<span class="ff5"> </span></div><div class="t m0 x2 h3 y64 ff4 fs1 fc0 sc1 ls1 ws0">replace var2 = 0 if var2 &lt; 0<span class="ff5"> </span></div><div class="t m0 x2 h3 y65 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#32553;&#23614;&#22788;&#29702;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y66 ff4 fs1 fc0 sc1 ls1 ws0">winspr2 last_income, replace cuts (0 99) //<span class="ff1">&#32553;&#23614;&#20195;&#26367;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y67 ff4 fs1 fc0 sc1 ls1 ws0">winspr2 last_income, replace cuts (0 99) trim //<span class="ff1">&#32553;&#23614;&#21024;&#38500;<span class="ff5"> </span></span></div><div class="t m0 x2 h6 y68 ff3 fs1 fc0 sc1 ls1 ws0">5.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#37325;&#21629;&#21517;&#21464;&#37327;</span></span> </div><div class="t m0 x2 h3 y69 ff4 fs1 fc0 sc1 ls1 ws0">rename var3 new_var3<span class="ff5"> </span></div><div class="t m0 x2 h6 y6a ff3 fs1 fc0 sc1 ls1 ws0">6.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#32534;&#30721;&#20998;&#31867;&#21464;&#37327;</span></span> </div><div class="t m0 x2 h3 y6b ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#23558;&#23383;&#31526;&#20018;&#21464;&#37327;<span class="_ _d"> </span></span>gender<span class="_"> </span><span class="ff1">&#36716;&#25442;&#20026;&#25968;&#23383;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y6c ff4 fs1 fc0 sc1 ls1 ws0">encode gender<span class="_ _b"></span>, g<span class="_ _1"></span>en(ge<span class="_ _3"></span>nder_code)<span class="_ _1"></span><span class="ff5"> </span></div><div class="t m0 x2 h3 y6d ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#29983;&#25104;&#34892;&#19994;&#34394;&#25311;&#21464;&#37327;&#65292;&#20026;&#20102;&#36991;&#20813;&#20849;&#32447;&#24615;&#65292;&#21024;&#25481;<span class="_ _d"> </span></span>indul<span class="ff5"> </span></div><div class="t m0 x2 h3 y6e ff4 fs1 fc0 sc1 ls1 ws0">tab Industey<span class="_ _b"></span>, gen(indu)<span class="ff5"> </span></div><div class="t m0 x2 h3 y6f ff4 fs1 fc0 sc1 ls1 ws0">drop indul<span class="ff5"> </span></div><div class="t m0 x2 h3 y70 ff4 fs1 fc0 sc1 ls1 ws0">tab year<span class="_ _b"></span>, g<span class="_ _1"></span>en(time)<span class="ff5"> </span></div><div class="t m0 x2 h3 y71 ff4 fs1 fc0 sc1 ls1 ws0">drop timel<span class="ff5"> </span></div><div class="t m0 x2 h6 y72 ff3 fs1 fc0 sc1 ls1 ws0">7.<span class="ff6"> <span class="_"> </span><span class="ff1 sc0">&#35774;&#23450;&#38754;&#26495;&#25968;&#25454;</span></span> </div><div class="t m0 x2 h3 y73 ff4 fs1 fc0 sc1 ls1 ws0">*<span class="ff1">&#20551;&#35774;<span class="_ _d"> </span></span><span class="ls6">id<span class="_"> </span></span><span class="ff1">&#21644;<span class="_ _d"> </span></span>year<span class="_"> </span><span class="ff1">&#26159;&#38754;&#26495;&#25968;&#25454;&#30340;&#20004;&#20010;&#32500;&#24230;<span class="ff5"> </span></span></div><div class="t m0 x2 h3 y74 ff4 fs1 fc0 sc1 ls1 ws0">xtest id year<span class="ff5"> </span></div></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div>
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