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Regression modelQuantile dynamics

VAR ya Kiasi (Quantile VAR)

VAR ya Kiasi hutoa makadirio ya majibu ya msukumo wa mifumo mingi kulingana na viwango tofauti vya usambazaji, ikifichua jinsi mshtuko unavyoenea kwa njia tofauti katika usambazaji uliowekwa. Ilianzishwa na Koenker na Xiao (2006) na kutumika kwa kipimo cha hatari na White et al. (2015), hufichua tabia ya miisho na athari za maambukizi ambazo haziwezi kuonekana kwa uchambuzi wa VAR unaozingatia wastani. Hii ni muhimu kwa usimamizi wa hatari na kuelewa jinsi migogoro inavyoenea tofauti na nyakati za kawaida.

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Vyanzo

  1. Koenker, R., & Xiao, Z. (2006). Quantile autoregression. Journal of the American Statistical Association, 101(475), 980-990. DOI: 10.1198/016214506000000672
  2. White, H., Kim, T. H., & Manganelli, S. (2015). VAR for VaR: Measuring tail dependence using multivariate regression quantiles. Journal of Econometrics, 187(1), 169-188. DOI: 10.1016/j.jeconom.2015.02.004

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 3). Quantile Vector Autoregression. ScholarGate. https://scholargate.app/sw/econometrics/quantile-var

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Imerejelewa na

ScholarGateQuantile VAR (Quantile Vector Autoregression). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/econometrics/quantile-var · Seti ya data: https://doi.org/10.5281/zenodo.20539026