| 000 | 00732pam a2200193a 44500 | ||
|---|---|---|---|
| 999 |
_c102572 _d102572 |
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| 008 | 170807b2015 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aLafortune, Jeanne | ||
| 110 | _aNational Bureau of Economic Research | ||
| 245 |
_aPeople and machines : _bA Look at the evolving relationship between capital and skill in manufacturing 1860-1930 using immigration shocks / _cJeanne Lafortune, Jose Tessada and Ethan Lewis |
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| 260 |
_aCambridge _bNBER _c2015 |
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| 300 | _a95p | ||
| 490 |
_aNBER Working Paper ; _v21435 |
||
| 650 | _aNBERWP 21435 | ||
| 650 | _aE15241.pdf | ||
| 700 | _aTessada, Jose | ||
| 700 | _aLewis, Ethan | ||
| 856 | _uhttp://elibrary.igidr.ac.in/e-library/working papers/NBER/2015/E15241.pdf | ||
| 942 |
_2ddc _cE |
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