| 000 | 00660pam a2200193a 44500 | ||
|---|---|---|---|
| 999 |
_c104179 _d104179 |
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| 008 | 170807b2015 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aLudvigson, Sydney C | ||
| 110 | _aNational Bureau of Economic Research | ||
| 245 |
_aUncertainty and business cycles : _bExogenous impulse or endogenous response ? / _cSydney C. Ludvigson, Sai Ma and Serena Ng |
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| 260 |
_aCambridge _bNBER _c2015 |
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| 300 | _a65p | ||
| 490 |
_aNBER Working Paper ; _v21803 |
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| 650 | _aNBERWP 21803 | ||
| 650 | _aE16223.pdf | ||
| 700 | _aMa, Sai | ||
| 700 | _aNg, Serena | ||
| 856 | _uhttp://elibrary.igidr.ac.in/e-library/working papers/NBER/2015/E16223.pdf | ||
| 942 |
_2ddc _cE |
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