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authFullName_s : Shawkat Hammoudeh

Is Bitcoin a hedge, a safe haven or a diversifier for oil price movements? A comparison with gold

Refk Selmi , Walid Mensi , Shawkat Hammoudeh , Jamal Bouoiyour
Energy Economics, 2018, 74, pp.787-801. ⟨10.1016/j.eneco.2018.07.007⟩
Journal articles hal-01879667v1

What are the categories of geopolitical risks that could drive oil prices higher? Acts or threats?

Jamal Bouoiyour , Refk Selmi , Shawkat Hammoudeh , Mark E Wohar
Energy Economics, 2019, 84, pp.104523. ⟨10.1016/j.eneco.2019.104523⟩
Journal articles hal-02409062v1
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Negative Oil: Coronavirus, a "black swan" event for the industry?

Refk Selmi , Jamal Bouoiyour , Shawkat Hammoudeh
Preprints, Working Papers, ... hal-02570614v1
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Common and country-specific uncertainty fluctuations in oil-producing countries : Measures, macroeconomic effects and policy challenges

Refk Selmi , Jamal Bouoiyour , Shawkat Hammoudeh
Journal of Economic Integration, In press
Journal articles hal-02929898v1