Forecast Results in Face of Data Frequency
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Abstract
The purpose of this article is to find relations between forecast results and data frequency used as an example. The example concerns monthly, quarterly and half-yearly sugar prices from London Stock, 1994-2001. The Brown's linear and quadratic as well as Holt's exponential smoothing methods were employed to made the prediction. Obtained results indicate the influence of frequency data on forecasting results.lw
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Hamulczuk, M. (2003). Forecast Results in Face of Data Frequency. Zeszyty Naukowe SGGW - Ekonomika I Organizacja Gospodarki Żywnościowej, (48), 185–194. https://doi.org/10.22630/EIOGZ.2003.48.14
References
CIEŚLAK M. (red.), 2001: Prognozowanie gospodarcze. Metody i zastosowania. PWN, Warszawa.
FARNUM N.R., STANTON L.W., 1989: Quantitative Forecasting Methods. PWS-KENT Publishing Company, Boston.
PAWŁOWSKI Z., 1982: Zasady predykcji ekonometrycznej. PWN, Warszawa.
STAŃKO S., 1999: Prognozowanie w rolnictwie. Wydawnictwo SGGW, Warszawa.
ZELIAŚ A., 1997: Teoria prognozy. PWE, Warszawa.
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