上述命令中,L(1/2).lwage表示L1.wage L2.wage,L(0/1).wks表示wks L1.wks;gmm(lwage, lag(2 4))表示使用lwage的 2-4 阶作为 GMM 式工具变量,gmm(wks ms union, lag(2 3))表示使用wks ms union的 2-3 阶作为 GMM 式工具变量,iv(occ south smsa ind)表示使用occ south smsa ind作为自身工...
(file aiq_accinfocomindexincy.dta not found) file aiq_accinfocomindexincy.dta saved Contains data from aiq_accinfocomindexincy.dta Observations: 1,000,000 Variables: 7 27 Mar 2023 13:52 --- Variable Storage Display Value name type format label Variable label ---...
(file gr2_1.gph not found) file gr2_1.gph saved (file gr2_2.gph not found) file gr2_2.gph saved (file gr2_3.gph not found) file gr2_3.gph saved (file gr3_1.gph not found) file gr3_1.gph saved (file gr3_2.gph not found) file gr3_2.gph saved (file gr3_3.gph not ...
test[fee1_mean]X1 =[fee2_mean]X1 SUR似无相关检验没研究清楚,先放在这,占个坑位,上面自用的代码,最后一步test总是显示fee1_mean not found,不知为何???!!! 好的我搞懂了! test[fee1_mean]X1 =[fee2_mean]X1,这句命令的中括号前后不能出现空格,否则就寄。 补充下SUR似无相关检验,分组数据回归在...
\Program Files\Stata16\ado\base\_\_bayespredict_notfound.ado C:\Program Files\Stata16\ado\base\_\_bayespredict_parse.ado C:\Program Files\Stata16\ado\base\_\_bayespredict_regexm.ado C:\Program Files\Stata16\ado\base\_\_bayesstats.ado C:\Program Files\Stata16\ado\base\_\_bayesstats_...
ardl: Stata module to estimate autoregressive distributed lag models Additional information Chicago16_Kripfganz.pdf Sebastian Kripfganz Department of Economics, University of Exeter Business School Daniel C. Schneider Max Planck Institute for Demographic Research ...
我已经声明了一个本地宏,它对应于我的Stata项目中的几个变量名:我希望能够使用宏letters中的所有变量生成一个新变量。gen highest_letter =max(`letters')a b c d not found genhighest_letter = 浏览2提问于2017-02-06得票数 0 回答已采纳 1回答 ...
Growth is lagged in this casedue to economic theory and not because it is required by the regression. Another advantage ofxtabond2is that it actually allows you to use lag operators in the instruments matrix, whilextabonddoes not. nolevel(ornoleveleq) tells Stata to apply the differenceGMMest...
The second lag is required, because it is not correlated with the current error term, while the first lag is. Generally, one can experiment with a second or deeper lags to find a good instrument, but using deeper lags reduces sample size. If the number of countries is large enough, one...
(file gr2_1.gph not found)file gr2_1.gph saved(file gr2_2.gph not found)file gr2_2.gph saved(file gr2_3.gph not found)file gr2_3.gph saved(file gr3_1.gph not found)file gr3_1.gph saved(file gr3_2.gph not found)file gr3_2.gph saved(file gr3_3.gph not found)file gr...