Muteba Mwamba, John; Mwambi, Sutene Mwambetania - In: International Journal of Financial Studies : open … 9 (2021) 2, pp. 1-22
This paper investigates the dynamic tail dependence risk between BRICS economies and the world energy market, in the context of the COVID-19 financial crisis of 2020, in order to determine optimal investment decisions based on risk metrics. For this purpose, we employ a combination of novel...