Kipimo cha Engle-Granger cha Uko-na-uhusiano
Njia ya hatua mbili ya Engle-Granger hupima kama safu mbili au zaidi za nyakati zisizo-thabiti I(1) zinashiriki mwelekeo mmoja wa bahati nasibu — yaani, kama mchanganyiko wa mstari wa vigezo hivyo ni thabiti. Ikiwa uko-na-uhusiano unathibitishwa, mfumo wa marekebisho ya makosa (ECM) unaweza kukadiriwa ili kunasa mienendo ya muda mfupi na marekebisho ya usawa wa muda mrefu.
Soma mbinu kamili
Ingia kwa akaunti ya bure ili kusoma sehemu hii.
Method map
The neighbourhood of related methods — select a node to explore.
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Vyanzo
- Engle, R. F., & Granger, C. W. J. (1987). Co-integration and error correction: Representation, estimation, and testing. Econometrica, 55(2), 251–276. DOI: 10.2307/1913236 ↗
- Hamilton, J. D. (1994). Time Series Analysis. Princeton University Press. ISBN: 978-0691042893
Jinsi ya kunukuu ukurasa huu
ScholarGate. (2026, June 3). Engle-Granger Two-Step Cointegration Test. ScholarGate. https://scholargate.app/sw/econometrics/engle-granger-cointegration-test
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
- Kipimo cha Mizizi ya Muungano cha Augmented Dickey-Fuller (ADF)Ekonometriki↔ compare
- Jaribio la Uasababishi wa GrangerEkonometriki↔ compare
- Kipimo cha Phillips-Perron cha Mizizi ya MuunganoEkonometriki↔ compare
- Kielelezo cha Usahihishaji wa Hitilafu wa Kielekezi (VECM)Ekonometriki↔ compare
Imerejelewa na
Umeona tatizo kwenye ukurasa huu? Ripoti au pendekeza marekebisho →