Nsor-Ambala, Randolph; Asafo-Adjei, Emmanuel - In: Cogent economics & finance 11 (2023) 1, pp. 1-28
time and/or frequency using a Ghana dataset. It applies the wavelet approaches to investigate the lead-lag nexus, degree of … versa. This is the first application of a wavelet approach to the study of this phenomenon with a Ghana dataset. …