GARCH modeling of five popular commodities

  • Saralees Nadarajah*
  • , Emmanuel Afuecheta
  • , Stephen Chan
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

Flexible models for the innovation process of GARCH models have been limited. Here, we show the flexibility of two recently proposed distributions due to Zhu and Zinde-Walsh (J Econom 148:86–99, 2009) and Zhu and Galbraith (J Econom 157:297–305, 2010) by means of GARCH modeling of five popular commodities. The five commodities considered are Cocoa bean, Brent crude oil, West Texas intermediate crude oil, Gold and Silver. For each commodity, one of the two models due to Zhu and Zinde-Walsh (2009) and Zhu and Galbraith (2010) is shown to perform better than those commonly known.

Original languageEnglish
Pages (from-to)1691-1712
Number of pages22
JournalEmpirical Economics
Volume48
Issue number4
DOIs
StatePublished - 1 Jun 2015
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2014, Springer-Verlag Berlin Heidelberg.

Keywords

  • Cocoa bean
  • GARCH models
  • Gold
  • Oil
  • Silver

ASJC Scopus subject areas

  • Statistics and Probability
  • Mathematics (miscellaneous)
  • Social Sciences (miscellaneous)
  • Economics and Econometrics

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