TY - JOUR
AU1 - Hirano, Keisuke
AU2 - Imbens, Guido  W.
AU3 - Ridder, Geert
AU4 - 
TI - Efficient Estimation of Average Treatment Effects Using the Estimated Propensity Score
JF - SSRN Electronic Journal
DO - 10.2139/ssrn.324940
DA - 2002-01-01
UR - https://www.deepdyve.com/lp/unpaywall/efficient-estimation-of-average-treatment-effects-using-the-estimated-iflbCQK80D
DP - DeepDyve
ER -