option rho not allowed ~有跑出表來 也有dw值 請問一下這是正常的嗎??? 後來我留一家公司做為測試.結果就沒這樣的問題.. 所以想請教您的是 1.stata跑時間序列資料時,是不是不能太多樣本公司 2.如果要跑很多樣本公司 那麼該怎麼處理 ><"不好意思.由於在趕一篇要投稿的論文 ...
你说的问题进行一个robust的标准误控制就可以 以及考虑合适的聚类 赞 回复 ak47冲冲浪 2022-01-09 15:03:04 1.先试试交互变量做中心化处理,其次 这个不显著一般也是正常的,不一定有那么多调节效应; 2. ... Black 中心化后还是不显著,并且不放控制变量也不显著。但是文章属于人文社科类,而且有相似的...
givregressdoes not exit with error if covariates are collinear with the dependent variable. If thegivregressmodel is not identified, standard errors and coefficients are set to missing instead of exiting with error. gglmruns with optionrobustautomatically. ...
In the nonsurvey context, we refer to this variance estimator as the robust variance estimator, otherwise known in Stata as the Huber/White/sandwich estimator; see [P] robust. Survey — Introduction to survey commands 7 Example 4: Estimating a population mean Here we use the svy prefix with...
(x86)\Stata12\ado\base\_\_tvc_notallowed.ado C:\Program Files (x86)\Stata12\ado\base\_\_type.idlg C:\Program Files (x86)\Stata12\ado\base\_\_type_list_all.idlg C:\Program Files (x86)\Stata12\ado\base\_\_type_list_all_string.idlg Result Passed Passed Passed Passed Passed ...
(PT Gov_w Pollution) sortvar(PT Gov_w Pollution)"xtregInvest_wPTPollutioni.yearTime$ctrls,fevce(robust)eststorem1xtregGov_wPTPollutioni.yearTime$ctrls,fevce(robust)eststorem2xtregInvest_wGov_wPTPollutioni.yearTime$ctrls,fevce(robust)eststorem3outreg2[m1m2m3]usingTable14.doc,$opt1$opt2$...
fode- viation is not allowed when there are gaps in the data or when lgmmiv() is specified. SE/Robust vce(vcetype) specifies the type of standard error reported, which ludes types that are derived from asymptotic theory and that are robust to some kinds of misspecification; see Methods...
ssc install rddensity, replace ssc install lpdensity, replace 示例1 文献来源 Gelo等(2023)给出的示例代码中采用了rddensity语法,本文对此进行简单介绍。 断点回归操纵检验(条件密度检验)用于测试围绕RDD阈值的战略性或有意排序或操纵的证据。参照McCrary(2008)的方法,检验养老金领取人是否能够操纵资格变量(年龄),...
mm_mscale(): robust M estimate of scale mm_hl(): Hodges-Lehmann location estimator mm_qn(): Qn scale coefficient mm_mc(): Medcouple skewness measure mm_ls(): linear (least-squares) regression mm_areg(): linear regression with absorbing factor ...
Stata cpoisson - 被限制的泊松回归命令的中文名称说明书 Title stata.com cpoisson—Censored Poisson regression Description Quick start Menu Syntax Options Remarks and examples Stored results Methods and formulas References Also see Description cpoissonfits a Poisson model of a count dependent variable ...