haku: @indexterm TIME SERIES / yhteensä: 413
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| Tekijä: | Ruefi, T. W. Wilson, C. L. |
| Otsikko: | Ordinal time series methodology for industry and competitive analysis. |
| Lehti: | Management Science
1987 : MAY, VOL. 33:5, p. 640-661 |
| Asiasana: | CORPORATE STRATEGY MARKET FORECASTING TIME SERIES |
| Kieli: | eng |
| Tiivistelmä: | A new methodology is described, that is especially appropriate for industry and comparative analysis along multiple dimensions of performance over periods of time. By using ordinal data the requirements encountered in cardinal analysis for further assumptions and calculations concerning model specifications, appropriate discount rates, and rescaling of data to facilitate presentation are eliminated. The methodology is illustrated by using published data on transportation industry over 25 years. |
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