Stata Quick Reference and Index
Stata Quick Reference and Index
Stata Quick Reference and Index
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estimation comm<strong>and</strong>s — <strong>Quick</strong> reference for estimation comm<strong>and</strong>s 31<br />
Comm<strong>and</strong> Description See<br />
xtabond Arellano–Bond linear dynamic panel-data estimation [XT] xtabond<br />
xtcloglog R<strong>and</strong>om-effects <strong>and</strong> population-averaged cloglog models [XT] xtcloglog<br />
xtdpd Linear dynamic panel-data estimation [XT] xtdpd<br />
xtdpdsys Arellano–Bond/Blundell–Bond estimation [XT] xtdpdsys<br />
xtfrontier Stochastic frontier models for panel data [XT] xtfrontier<br />
xtgee Fit population-averaged panel-data models using GEE [XT] xtgee<br />
xtgls Fit panel-data models using GLS [XT] xtgls<br />
xthtaylor Hausman–Taylor estimator for error-components models [XT] xthtaylor<br />
xtintreg R<strong>and</strong>om-effects interval data regression models [XT] xtintreg<br />
xtivreg Instrumental variables <strong>and</strong> two-stage least squares for [XT] xtivreg<br />
panel-data models<br />
xtlogit Fixed-effects, r<strong>and</strong>om-effects, <strong>and</strong> population-averaged logit [XT] xtlogit<br />
models<br />
xtmelogit Multilevel mixed-effects logistic regression [XT] xtmelogit<br />
xtmepoisson Multilevel mixed-effects Poisson regression [XT] xtmepoisson<br />
xtmixed Multilevel mixed-effects linear regression [XT] xtmixed<br />
xtnbreg Fixed-effects, r<strong>and</strong>om-effects, <strong>and</strong> population-averaged negative [XT] xtnbreg<br />
binomial models<br />
xtpcse OLS or Prais–Winsten models with panel-corrected st<strong>and</strong>ard [XT] xtpcse<br />
errors<br />
xtpoisson Fixed-effects, r<strong>and</strong>om-effects, <strong>and</strong> population-averaged Poisson [XT] xtpoisson<br />
models<br />
xtprobit R<strong>and</strong>om-effects <strong>and</strong> population-averaged probit models [XT] xtprobit<br />
xtrc R<strong>and</strong>om-coefficients models [XT] xtrc<br />
xtreg Fixed-, between-, <strong>and</strong> r<strong>and</strong>om-effects, <strong>and</strong> population-averaged [XT] xtreg<br />
linear models<br />
xtregar Fixed- <strong>and</strong> r<strong>and</strong>om-effects linear models with an AR(1) [XT] xtregar<br />
disturbance<br />
xttobit R<strong>and</strong>om-effects tobit models [XT] xttobit<br />
zinb Zero-inflated negative binomial regression [R] zinb<br />
zip Zero-inflated Poisson regression [R] zip<br />
ztnb Zero-truncated negative binomial regression [R] ztnb<br />
ztp Zero-truncated Poisson regression [R] ztp<br />
The following estimation comm<strong>and</strong>s support the mi prefix.<br />
Linear regression<br />
regress [R] regress — Linear regression<br />
cnsreg [R] cnsreg — Constrained linear regression<br />
mvreg [R] mvreg — Multivariate regression