Ujian Punca Unit ADF Bayesian
Ujian punca unit Bayesian Augmented Dickey-Fuller (BADF) membingkai semula ujian ADF klasik dalam rangka kerja Bayesian. Berbanding mengira nilai-p frekuentis, ia mengukur bukti menyokong atau menentang punca unit dengan membandingkan kebarangkalian posterior atau faktor Bayes di bawah hipotesis sifar (punca unit) dan hipotesis alternatif (kesetabilan), menggabungkan kepercayaan awal tentang parameter autoregresif.
Baca kaedah sepenuhnya
Log masuk dengan akaun percuma untuk membaca bahagian ini.
Method map
The neighbourhood of related methods — select a node to explore.
Sumber
- Sims, C. A., & Uhlig, H. (1991). Understanding unit rooters: A helicopter tour. Econometrica, 59(6), 1591–1599. DOI: 10.2307/2938280 ↗
- Koop, G., Osiewalski, J., & Steel, M. F. J. (1992). Bayesian analysis of long-run multipliers in cointegrating models. Journal of Econometrics, 54(1–3), 27–44. link ↗
Cara memetik halaman ini
ScholarGate. (2026, June 3). Bayesian Augmented Dickey-Fuller Unit Root Test. ScholarGate. https://scholargate.app/ms/econometrics/bayesian-adf-unit-root-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.
- Ujian Punca Unit Augmented Dickey-Fuller (ADF)Ekonometrik↔ compare
- Ujian Had Bayesian ARDLEkonometrik↔ compare
- Model VAR Bayesian (BVAR)Ekonometrik↔ compare
- Model Pembetulan Ralat Vektor Bayesian (Bayesian VECM)Ekonometrik↔ compare
- Ujian Akar Unit Phillips-PerronEkonometrik↔ compare
- Ujian Perubahan Struktur Zivot-AndrewsEkonometrik↔ compare
Dirujuk oleh
Terjumpa masalah pada halaman ini? Laporkan atau cadangkan pembetulan →