TY  - COMP
A1  - Leuven, E.
A1  - Sianesi, B.
T1  - PSMATCH2: Stata module to perform full Mahalanobis and propensity score matching, common support graphing, and covariate imbalance testing
Y1  - 2003
CY  - Boston
PB  - Boston College Department of Economics

ER  -