TY  - JOUR
TI  - Estimation of Average Treatment Effects Based on Propensity Scores
AU  - Sascha O. Becker
AU  - Andrea Ichino
PY  - 2002
JO  - The Stata Journal Promoting communications on statistics and Stata
DO  - 10.1177/1536867x0200200403
UR  - https://doi.org/10.1177/1536867x0200200403
AB  - In this paper, we give a short overview of some propensity score matching estimators suggested in the evaluation literature, and we provide a set of Stata programs, which we illustrate using the National Supported Work (NSW) demonstration widely known in labor economics.
ER  -