Table 1.

Different Stata command packages for decomposition of outcome differences between the two groups

Command	Description (estimation_command)
Oaxaca	Linear decomposition; the default (linear), logit decomposition (logit), probit decomposition (probit)
Fairlie	Logit model; the default (logit), probit model (probit)
Gdecomp	Logit model; the default (logit), probit model (probit), Poisson regression (poisson), negative binomial regression (nbreg)
Mvdcmp	Probit model (probit), Poisson regression (poisson), negative binomial regression (nbreg), complementary log–log model (cloglog)
Nldecompose	Linear regression (regress), logit model (logit), probit model (probit), Ordinal logit model (ologit), Ordinal probit model (probit), Tobit model (tobit), Interval regression (intreg), Truncated Gaussian regression (truncreg), Poisson regression (poisson), negative binomial regression (nbreg), zero-inflated Poisson (zip), zero inflated negative binomial (zinb), Zero-truncated poisson (ztp), Zero-truncated negative binomial (ztnb)