Can Global Economic Policy Uncertainty Drive the Interdependence of Agricultural Commodity Prices? Evidence from Partial Wavelet Coherence Analysis. - Siaw Frimpong; Emmanuel N. Gyamfi; Zangina Ishaq; Samuel Kwaku Agyei; Daniel Agyapong; Anokye Mohammed Adam (Complex., 2021)

Multi-Frequency Information Flows between Global Commodities and Uncertainties: Evidence from COVID-19 Pandemic. - Emmanuel Asafo-Adjei; Siaw Frimpong; Peterson Owusu Junior; Anokye Mohammed Adam; Ebenezer Boateng; Robert Ofori Abosompim (Complex., 2022)