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人大经济论坛 › 论坛 › 计量经济学与统计论坛 五区 › 计量经济学与统计软件 › Stata专版 › 【免费分享】stata16、stata17、stata18安装包,附说明文. stata使用ivreghdfe报错? [图片] 如图为多维固定效应模型应用工具变量时stata回归的代码,可是报错了,有哪位好心人知道是怎么回事吗? (╥╯﹏╰╥)ง 显示全部 关注者 8 被浏览 而且,显然滞后操作会在第一期生成缺失值,Stata会自动在回归中排除这些观测 方法一:使用 L. 运算符(最简便方法): regress 因变量 L.解释变量1 L.解释变量2. 其他控制变量
Stata如何按年份统计某一变量的个数并展示,如题,我试过tab year A和bys year:A都没有用,不知道哪里错了。 总感觉是个很简单的问题,但是我找了好久没有找到。
专题: 面板数据 Stata:如何处理固定效应模型中的单期数据-xtfesing Stata:固定效应分析新命令-sumhdfe xtheckmanfe:面板Heckman模型的固定效应估计 regife:面板交互固定效应模型-Interactive Fixed Effect 引力模型-高维固定效应面板泊松模型 ocmt:高维固定效应模型的变量. Stata运行较大数据集或使用ftools等外部命令集合时,这类外部命令一般通过增加内存调用量来实现比官方相近命令计算更快速,因此,如果你的笔记本是单条16g内存,可以考虑再加一条。 在Stata中进行豪斯曼(Hausman)检验后,直接将结果输出到Word文档并不像导出回归结果那样直接有内置命令。 但你可以采用一些策略来实现这一需求。 虽然直接的命令输出方式不常见,但可以利用Stata的外部命令或者先将结果保存再导入Word。
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