Umoru, David; Amedu, Mishau - In: Central European review of economics and management : CEREM 6 (2022) 3, pp. 47-68
. This study looked at how variations in dollar exchange rate affected food commodity prices in Africa between 1990 and 2021 …, Ghana, Gabon, Tunisia, Nigeria, and South Africa. Findings: The dynamic GMM results reveal exchange rate and interest rate …