Sekati, Boitumelo Nnoi Yolanda; Tsoku, Johannes Tshepiso; … - In: Cogent economics & finance 8 (2020) 1, pp. 1-12
This article employed the ARCH, GARCH and EGARCH models to model the oil price volatility and macroeconomic variables … should have a view on the impact of oil price volatility on the South African economy. …