Muundo wa ARCH wa Fourier (Fourier ARCH Model)
Muundo wa ARCH wa Fourier huupanua mfumo wa kawaida wa ARCH kwa kuingiza vipengele vya trigonometric (Fourier) katika hesabu ya kiwango tofauti cha masharti. Hii huruhusu muundo huo kuelewa mabadiliko laini, yanayoendelea katika mienendo ya tete kwa muda bila kudhani mapumziko makali ya kimuundo, na kuufanya uwe unafaa kwa mfululizo mrefu wa muda wa kifedha au makroekonomi unaokabiliwa na mabadiliko ya utawala yanayoendelea polepole.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
Vyanzo
- Engle, R. F. (1982). Autoregressive conditional heteroscedasticity with estimates of the variance of United Kingdom inflation. Econometrica, 50(4), 987–1007. DOI: 10.2307/1912773 ↗
- Enders, W., & Lee, J. (2012). A unit root test using a Fourier series to approximate smooth breaks. Oxford Bulletin of Economics and Statistics, 74(4), 574–599. DOI: 10.1111/j.1468-0084.2011.00662.x ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). Fourier Autoregressive Conditional Heteroscedasticity Model. ScholarGate. https://scholargate.app/sw/econometrics/fourier-arch-model
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Muundo wa ARCH (Autoregressive Conditional Heteroskedasticity)Ekonometriki↔ compare
- Mfumo wa GARCH wa FourierEkonometriki↔ compare
- Modeli wa GARCH (Utabiri wa Msukosuko)Ekonometriki↔ compare
- Kielelezo cha ARCH kisicho cha Mstari (NARCH)Ekonometriki↔ compare
- Mfumo wa ARCH wa Mabadiliko ya KimuundoEkonometriki↔ compare
- Mfumo wa ARCH wenye Vigezo Vinavyobadilika kwa Wakati (TVP-ARCH)Ekonometriki↔ compare
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