. . "RIV/63468352:_____/11:#0000103" . "Forecasts for Financial nata Using ARCH-GARCH and Brown's Exponential Smoothing Models" . "N" . "7"^^ . . . . . "978-80-248-2155-9" . . . "2"^^ . "Forecasts for Financial nata Using ARCH-GARCH and Brown's Exponential Smoothing Models" . "Forecasts for Financial nata Using ARCH-GARCH and Brown's Exponential Smoothing Models"@en . "RIV/63468352:_____/11:#0000103!RIV11-MSM-63468352" . "Vysok\u00E1 \u0161kola b\u00E1\u0148sk\u00E1 - Technick\u00E1 univerzita Ostrava" . "Forecasts for Financial nata Using ARCH-GARCH and Brown's Exponential Smoothing Models"@en . . "Time series, ARCH-GARCH models, exponential smoothing, RMSE."@en . "3"^^ . "Matu\u0161\u00EDk, Petr" . . "200105" . "We compare the suitability of two statistical approaches for implementation in prediction systems of small companies. The first one is a very complex ARCH-GARCH model, the second one is a model based on Brown's exponential smoothing approach. Based on the statistical summary accuracy measures and on the easiness of model's applicability in management prediction systems, we confirm that the Brown's exponential smoothing model is also appropriate for implementation to management systems of small companies to forecast a group of high frequency data."@en . "Mar\u010Dek, Du\u0161an" . . . . . "We compare the suitability of two statistical approaches for implementation in prediction systems of small companies. The first one is a very complex ARCH-GARCH model, the second one is a model based on Brown's exponential smoothing approach. Based on the statistical summary accuracy measures and on the easiness of model's applicability in management prediction systems, we confirm that the Brown's exponential smoothing model is also appropriate for implementation to management systems of small companies to forecast a group of high frequency data." . "Ostrava" . "Ostrava" . . . "2010-01-01+01:00"^^ . "[6BE2AC3FD737]" . . . "ECON '10. TECHNICAL UNIVERSITY OF OSTRAVA FACULTY OF ECONOMICS" .