TY  - JOUR
TI  - Recent Developments in the Econometrics of Program Evaluation
AU  - Guido W. Imbens
AU  - Jeffrey M. Wooldridge
JO  - Journal of Economic Literature
PY  - 2009
VL  - 47
IS  - 1
DO  - 10.1257/jel.47.1.5
UR  - https://doi.org/10.1257/jel.47.1.5
ER  -