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Search results with tag "Teffects"
teffects psmatch — Propensity-score matching
www.stata.comprobabilities, known as propensity scores. This type of matching is known as propensity-score matching (PSM). PSM does not need bias correction, because PSM matches on a single continuous covariate. In contrast, the nearest-neighbor matching estimator implemented in teffects nnmatch uses a bias-