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...
(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 ---...
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...
\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_...
\Program Files\Stata18\ado\base\_\_mcmc_priornotfound.ado C:\Program Files\Stata18\ado\base\_\_mcmc_read_simdata.ado C:\Program Files\Stata18\ado\base\_\_mcmc_report.ado C:\Program Files\Stata18\ado\base\_\_mcmc_run.ado Stata Installation (Details) Thu Apr 20 18:36:28 CDT 2023...
First observation age[1] Last observation age[_N] Current observation age[_n] Previous (lag) observation age[_n-1] Next (lead) observation age[_n+1] Observation 27 age[27] generate lagprice = price [_n-1] (生成滞后变量) generate difprice = price – price[_n-1] (做差分)。
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...
(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...
{result:21.3}" display "error: variable not found" display "{txt}the variable mpg has mean {res:21.3} in the sample" display "When using the {cmd:summarize} command, specify" display "{cmdab:su:mmarize}[{it:varlist}][{it:weight}][{cmdab:if} {it:exp}]" display "{opt replace}...
(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 gr3_3.gph saved . end ofdo-file *---result.over--- * 图的结果为: graphexport"IRF.wmf" shellout"IRF.wmf" 图的结果为: **# 3.6 面板VAR...