| 000 | 00929nam0a22002050a04500 | ||
|---|---|---|---|
| 001 | 000101697 | ||
| 005 | 20190423160625.0 | ||
| 008 | s1999 xxu 000 0 eng d | ||
| 035 | _a2001103394 | ||
| 050 | 4 |
_aHC54 _bH424C |
|
| 100 | 1 | _aHeckman, James L. | |
| 245 | 1 | 0 | _aCausal parameters and policy analysis in economics : a twentieth century retrospective |
| 260 |
_aCambridge, Mass. : _bNational Bureau of Economic Research, _c1999 |
||
| 300 | _a54 | ||
| 650 | 4 |
_aCAUSATION _xECONOMETRIC MODELS |
|
| 650 | 4 |
_aECONOMETRICS _xHISTORY _x20TH CENTURY |
|
| 650 | 4 |
_aEVALUATION RESEARCH (SOCIAL ACTION PROGRAMS) _xECONOMETRIC MODELS _xHISTORY |
|
| 991 |
_a06 _b03 _cเศรษฐศาสตร์ธุรกิจ : เศรษฐศาสตร์การบริหาร (Managerial Economics) เศรษฐศาสตร์แรงงานและแรงงานสัมพันธ์ |
||
| 942 |
_2lcc _cBK |
||
| 999 |
_c188548 _d188548 |
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