| 000 | 00574nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 100324s9999 xx 000 0 und d | ||
| 100 | _aHeckman, James J and Todd, Peter E. | ||
| 240 | _aEconometrics Journal (3 Issues per Annualy) | ||
| 245 | _aA note on adapting propensity score matching and selection models to choice based samples | ||
| 246 | _f2009 | ||
| 260 | _c2009 | ||
| 300 |
_bV. 12 _cIssue. S1 _aS230-S234 |
||
| 366 | _b2009 | ||
| 650 | _aEconometrics | ||
| 653 | _aChoice based sampling;Matching models;Propensity scores;Selection models; | ||
| 942 | _cJA | ||
| 999 |
_c43121 _d43121 |
||