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Conditional dependence structure and risk spillovers between Bitcoin and fiat currencies

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  • Rehman, Mobeen Ur
  • Katsiampa, Paraskevi
  • Zeitun, Rami
  • Vo, Xuan Vinh

Abstract

This paper investigates the extreme dependence and risk spillovers between Bitcoin and the currencies of the BRICS and G7 economies. We find time-varying dependence between Bitcoin and all currencies. Moreover, when analysing risk spillovers from Bitcoin to currencies, we find that Bitcoin exercises significant power over most currencies, with the South African rand and Brazilian real holding both the highest downside and upside risk before and during the COVID-19 pandemic period, respectively. When considering risk spillovers from currencies towards Bitcoin, the Japanese yen exhibits the highest downside spillovers. Importantly, we find asymmetric spillovers between extreme upward and downward movements.

Suggested Citation

  • Rehman, Mobeen Ur & Katsiampa, Paraskevi & Zeitun, Rami & Vo, Xuan Vinh, 2023. "Conditional dependence structure and risk spillovers between Bitcoin and fiat currencies," Emerging Markets Review, Elsevier, vol. 55(C).
    • Handle: RePEc:eee:ememar:v:55:y:2023:i:c:s1566014122000838
    DOI: 10.1016/j.ememar.2022.100966
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    4. Abderahman Rejeb & Karim Rejeb & Khalil Alnabulsi & Suhaiza Zailani, 2023. "Tracing Knowledge Diffusion Trajectories in Scholarly Bitcoin Research: Co-Word and Main Path Analyses," JRFM, MDPI, vol. 16(8), pages 1-23, July.

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    More about this item

    Keywords

    Bitcoin; Exchange rates; Dependence structure; Risk spillovers; Copula; Delta CoVaR;
    All these keywords.

    JEL classification:

    • C58 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Financial Econometrics
    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • G1 - Financial Economics - - General Financial Markets

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