Regression modelEconometrics / time series

Bajezov ADF test jediničnog korena

Bajezov prošireni Dickey-Fuller (BADF) test jediničnog korena preoblikuje klasični ADF test unutar bajezovog okvira. Umesto izračunavanja frekventističke p-vrednosti, on kvantifikuje dokaze za ili protiv jediničnog korena poređenjem posteriornih verovatnoća ili Bajezovih faktora pod nul (jedinični koren) i alternativnom (stacionarnost) hipotezom, uključujući prethodna uverenja o autoregresivnom parametru.

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Izvori

  1. Sims, C. A., & Uhlig, H. (1991). Understanding unit rooters: A helicopter tour. Econometrica, 59(6), 1591–1599. DOI: 10.2307/2938280
  2. 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

Kako citirati ovu stranicu

ScholarGate. (2026, June 3). Bayesian Augmented Dickey-Fuller Unit Root Test. ScholarGate. https://scholargate.app/sr/econometrics/bayesian-adf-unit-root-test

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Citirana u

ScholarGateBayesian ADF unit root test (Bayesian Augmented Dickey-Fuller Unit Root Test). Preuzeto 2026-06-15 sa https://scholargate.app/sr/econometrics/bayesian-adf-unit-root-test · Skup podataka: https://doi.org/10.5281/zenodo.20539026