共 12 条
- [1] [Anonymous], 1984, NATL SUPPORTED WORK
- [3] Dehejia RH, 1998, 6829 NAT BUR EC RES
- [4] Characterizing selection bias using experimental data [J]. ECONOMETRICA, 1998, 66 (05) : 1017 - 1098
- [5] Heckman J.J., 1999, HDB LABOR EC A, V3A, P1865, DOI DOI 10.1016/S1573-4463(99)03012-6
- [6] HECKMAN JJ, 1989, J AM STAT ASSOC, V84, P862, DOI 10.2307/2290059
- [7] Matching as an econometric evaluation estimator [J]. REVIEW OF ECONOMIC STUDIES, 1998, 65 (02) : 261 - 294
- [10] LALONDE RJ, 1986, AM ECON REV, V76, P604