Bayesian estimation of ARMA-GARCH model of weekly foreign exchange rates

Teruo Nakatsuma, Hiroki Tsurumi

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Three Bayesian methods (Markov chain Monte Carlo, Laplace approximation and quadrature formula) are developed to estimate the parameters of the ARMA-GARCH model. The ARMA-GARCH model is applied to weekly foreign exchange rate data of five major currencies, and their stochastic volatilities are judged by the posterior probabilities of stationarity and other conditions.

Original languageEnglish
Pages (from-to)71-84
Number of pages14
JournalAsia-Pacific Financial Markets
Volume6
Issue number1
DOIs
Publication statusPublished - 1999 Jan 1
Externally publishedYes

Keywords

  • Bayesian inference
  • Foreign exchange rate
  • GARCH

ASJC Scopus subject areas

  • Finance

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