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| 008 | 111110s2010 xx ||||gr |0|| 0 eng d | ||
| 100 | 1 |
_aPOWELL, Thomas C _98579 |
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_aRank friction : _ban ordinal approach to persistent profitability |
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_aU.S.A : _bWiley-Blackwell, _cnov. 2010 |
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| 520 | 3 | _aWe present an ordinal method for studying persistence in firm profitability. The method is based on the degree of stability in a ranked performance distribution over time. The method gives a numerical index of rank friction (Rf) that can be applied to any ranked data over any period of time. Rf is nonparametric and can be used to test theoretical assumptions in strategic management. We illustrate the method in an empirical study of 40 years of profit data in 12 industries. Copyright © 2010 John Wiley & Sons, Ltd | |
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_aREINHARDT, Ingo _945386 |
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| 773 | 0 | 8 |
_tStrategic Management Journal _g31, 11, p. 1244-1255 _dU.S.A : Wiley-Blackwell, nov. 2010 _xISSN 01432095 _w |
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_a20111110 _b1818^b _cGeisneer |
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_aConvertido do Formato PHL _bPHL2MARC21 1.1 _c40984 _d40984 |
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| 041 | _aeng | ||