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Dynamic dependence between ETFs and crude oil prices by using EGARCH-Copula approach
Physica A: Statistical Mechanics and its Applications
  • Muhammad Naeem, University of Central Punjab
  • Zaghum Umar, Zayed University
  • Sheraz Ahmed, LUT University
  • El Mehdi Ferrouhi, University Ibn Tofail
Document Type
Article
Publication Date
11-1-2020
Abstract

© 2020 Elsevier B.V. In this study, we examine the average and extreme dependence between Exchange Traded Funds ETFs (both energy & commodity) and WTI crude oil prices by using EGARCH-copula models. We use both static (Normal, Student-t, Gumbel and Clayton) and time-varying (Normal and SJC) copulas to explore both average and extreme dependence. Based on the Akaike information criterion (AIC), our results show that time-varying copulas outperform the static copulas. Further, we have found strong enough positive correlations of energy and commodity ETFs with oil prices to suggest that they could be used as a tool for managing oil price risk. Also, contrasting results of time-varying copulas with each other provide useful information regarding the hedge or safe-haven properties of energy and commodity ETFs.

Publisher
Elsevier B.V.
Disciplines
Keywords
  • Crude-oil prices,
  • Dependence,
  • EGARCH,
  • ETFs,
  • Time-varying copula
Scopus ID
85087588617
Indexed in Scopus
Yes
Open Access
No
https://doi.org/10.1016/j.physa.2020.124885
Citation Information
Muhammad Naeem, Zaghum Umar, Sheraz Ahmed and El Mehdi Ferrouhi. "Dynamic dependence between ETFs and crude oil prices by using EGARCH-Copula approach" Physica A: Statistical Mechanics and its Applications Vol. 557 (2020) p. 124885 ISSN: <a href="https://v2.sherpa.ac.uk/id/publication/issn/0378-4371" target="_blank">0378-4371</a>
Available at: http://works.bepress.com/zaghum-umar/9/