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Ujian Kausaliti Granger Bayesian

Kausaliti Granger Bayesian menguji sama ada nilai-nilai lampau satu siri masa membawa maklumat prediktif tentang siri masa lain, dengan membingkaikan hipotesis melalui inferens Bayesian berbanding nilai-p frekuentis. Ia menggabungkan struktur autoregresif vektor (VAR) dengan taburan prior ke atas pekali dan menilai dakwaan sebab-akibat melalui kebarangkalian posterior atau faktor Bayes, menyediakan alternatif probabilistik dan bernuansa kepada ujian Granger klasik.

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Sumber

  1. Geweke, J. (1984). Inference and causality in economic time series models. Handbook of Econometrics, 2, 1101-1144. Elsevier. link
  2. Granger causality. Wikipedia. link

Cara memetik halaman ini

ScholarGate. (2026, June 3). Bayesian Granger Causality Analysis. ScholarGate. https://scholargate.app/ms/econometrics/bayesian-granger-causality

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ScholarGateBayesian Granger Causality (Bayesian Granger Causality Analysis). Dicapai 2026-06-15 daripada https://scholargate.app/ms/econometrics/bayesian-granger-causality · Set data: https://doi.org/10.5281/zenodo.20539026