TGARCH Imara — Threshold GARCH yenye Tathmini Imara
TGARCH Imara huipanua modeli ya Threshold GARCH kwa kubadilisha lengo la kawaida la uwezekano wa juu zaidi (maximum likelihood) na kizio ambacho kinastahimili msukumo wenye mkia mzito na uchunguzi wa nje. Inakamata miitikio ya hali tete yenye ukosefu wa usawa — ambapo mshtuko hasi huongeza kiwango cha utofauti zaidi kuliko mshtuko chanya — huku ikibaki kuwa ya kuaminika wakati usambazaji wa mapato unapopotea sana kutoka kwa kawaida.
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
- Zakoian, J.-M. (1994). Threshold heteroskedastic models. Journal of Economic Dynamics and Control, 18(5), 931–955. DOI: 10.1016/0165-1889(94)90039-6 ↗
- Preminger, A., & Storti, G. (2017). Least squares estimation for GARCH (1,1) model with heavy tailed errors. The Econometrics Journal, 20(1), 221–258. link ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). Robust Threshold Generalized Autoregressive Conditional Heteroscedasticity Model. ScholarGate. https://scholargate.app/sw/econometrics/robust-tgarch
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
- Mchambuko wa DCC-GARCH (Dynamic Conditional Correlation)Ekonometriki↔ compare
- Modeli ya EGARCH (Exponential GARCH)Ekonometriki↔ compare
- Modeli Robust ARCHEkonometriki↔ compare
- Mfumo Imara wa GARCHEkonometriki↔ compare
- Modeli ya TGARCH (Threshold GARCH)Ekonometriki↔ compare
Imerejelewa na
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