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Jimoh Sina Ogede,Felix O. Ajayi
Pág. 027 - 037
The determinants of food prices have attracted sizeable debates among scholars over the last three decades. However, many of these studies ignore the possibility that the impact of oil prices on food prices could vary across the food price distribution. ...
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Emmanuel Senyo Fianu
Because of the non-linearity inherent in energy commodity prices, traditional mono-scale smoothing methodologies cannot accommodate their unique properties. From this viewpoint, we propose an extended mode decomposition method useful for the time-frequen...
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John Weirstrass Muteba Mwamba and Sutene Mwambetania Mwambi
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 purp...
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Salem Alshihab
Pág. 56 - 66
This study investigates the impact of certain macroeconomic determinants on stock market returns in the Gulf Cooperation Council (GCC). Those macroeconomic factors are: interest rates, oil prices, exchange rates, and money supply. Those factors were empi...
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Onur Gozbasi,Buket Altinoz,Eyup Ensar Sahin
Pág. 35 - 40
Bitcoin and other digital currencies are financial assets with high volatility, which calls for an investigation of the factors that influence their prices and thus has led to a debate on whether they are reliable investment instruments or diversificatio...
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