Umuundo wa Kujirudia kwa Kujitegemea wenye Masharti ya Ugomvi (GARCH)
GARCH ni modeli ya kiuchumi kwa ajili ya kutofautiana kwa nguvu kwa muda wa mfululizo wa fedha, ulioanzishwa na Tim Bollerslev mwaka 1986 kama ujumla wa modeli ya ARCH ya Engle. Inachukulia tofauti ya masharti kama kazi ya mshtuko wa zamani wa mraba na tofauti za zamani, ikikamata nguvu ya nguvu inayoonekana katika mapato.
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
- Bollerslev, T. (1986). Generalized Autoregressive Conditional Heteroskedasticity. Journal of Econometrics, 31(3), 307-327. DOI: 10.1016/0304-4076(86)90063-1 ↗
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 1). Generalized Autoregressive Conditional Heteroskedasticity. ScholarGate. https://scholargate.app/sw/econometrics/garch
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.
- Mfumo wa ARIMA (Autoregressive Integrated Moving Average)Ekonometriki↔ compare
- DCC-GARCH (Uhusiano Unaobadilika wa Masharti)Fedha↔ compare
- Exponential GARCH (EGARCH)Ekonometriki↔ compare
- Upepeshaji wa kielelezo rahisi na mara mbili (SES / Holt)Ekonometriki↔ compare
- GJR-GARCH (GARCH Asymmetric)Ekonometriki↔ compare
Imerejelewa na
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