| 000 | 00646nam#a2200217#c#4500 | ||
|---|---|---|---|
| 003 | IEF | ||
| 005 | 20180219162216.0 | ||
| 008 | 941031s1990 uuu####fr####| 0||u| |u | ||
| 040 | _aIEF | ||
| 100 | 1 |
_aMorrison, Catherine J. _930435 |
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| 245 | _aMarket power, economic profitability and productivity growth measurement: an integrated structural approach | ||
| 260 |
_aCambridge (Mss.) _b NBER _c1990 |
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| 300 |
_a39 p. _b gráf. _c 23 cm. |
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| 500 | _aResumen.-- Bibliografía | ||
| 490 | _aNBER. Working Paper ; 3355 | ||
| 650 | 4 |
_aPRODUCTIVIDAD _948148 |
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| 650 | 4 |
_aINDUSTRIA _947463 |
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| 942 | _cLIB | ||
| 942 | _z8409 | ||
| 999 |
_c71200 _d71200 |
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