Résumé
xtrobreg provides robust pairwise-differences estimators and robust first-differences estimators for panel data. In case of least-squares regression, the pairwise-differences estimator is equivalent to the fixed-effects estimator. xtrobreg works by applying robreg to appropriately transformed data.
langue originale | Français |
---|---|
Etat de la publication | Publié - 23 avr. 2021 |