Jamal Bouoiyour, Refk Selmi. GCC countries and the nexus between exchange rate and oil price: what wavelet decomposition and non parametric causality reveal?.
International Journal of Computational Economics and Econometrics, Inderscience Publishers, 2015, 5 (1), pp.55-70.
⟨10.1504/IJCEE.2015.066203⟩.
⟨hal-01879679⟩