| 000 | 00565nam a2200169 i 4500 | ||
|---|---|---|---|
| 001 | 2000000080 | ||
| 005 | 20190621134740.0 | ||
| 007 | t | ||
| 008 | 981027s1998 usa 00010 eng d | ||
| 100 | 0 |
_aHeckman, James J. _97806 |
|
| 245 | 1 | 0 |
_aGeneral-equilibrium treatment effects _b: a study of tuition policy _cby James J. Heckman, Lance Lochner, and Christopher Taber |
| 653 | _aEducacion | ||
| 653 | _aEconomia | ||
| 740 | 0 | 1 | _aAmerican economic review |
| 773 | 0 |
_tAmerican economic review _g(1998), nº 88(2), p. 381-386 |
|
| 999 |
_c9018 _d9018 |
||
| 830 | 0 | 1 |
_aAmerican economic review _99928 |