Regression modelEconometrics / time series

Bajezijanska regresija kvantil-na-kvantil

Bajezijanska regresija kvantil-na-kvantil (BQQ) proširuje Sim-Žuov (Sim-Zhou) okvir kvantil-na-kvantil zamenom frekventističke lokalne linearne procene bajezijanskim zaključivanjem iz aposteriorne distribucije. Za svaki par kvantila (theta ishoda, tau prediktora), metoda daje punu aposteriornu distribuciju nad nagibom, omogućavajući kvantifikaciju nesigurnosti preko cele dvodimenzionalne površine kvantila — ključna prednost kada su veličine uzoraka umerene, a repni kvantili retki.

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Izvori

  1. Sim, N., & Zhou, H. (2015). Oil prices, US stock return, and the dependence between their quantiles. Journal of Banking and Finance, 55, 1–8. DOI: 10.1016/j.jbankfin.2015.01.013
  2. Yu, K., & Moyeed, R. A. (2001). Bayesian quantile regression. Statistics and Probability Letters, 54(4), 437–447. DOI: 10.1016/S0167-7152(01)00124-9

Kako citirati ovu stranicu

ScholarGate. (2026, June 3). Bayesian Quantile-on-Quantile Regression. ScholarGate. https://scholargate.app/sr/econometrics/bayesian-quantile-on-quantile-regression

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ScholarGateBayesian Quantile-on-Quantile Regression (Bayesian Quantile-on-Quantile Regression). Preuzeto 2026-06-15 sa https://scholargate.app/sr/econometrics/bayesian-quantile-on-quantile-regression · Skup podataka: https://doi.org/10.5281/zenodo.20539026