Reform of the oil sector is long overdue. The problems in the sector emanate from the structure of central taxes and the system of subsidisation through prices. Solutions to the problems necessarily have to address both tax and subsidy simultaneously. The social losses include, misuse / wasteful...

This study analyzes oil price exposure of the oil-gas sector stock returns for the fragile five countries based on a multi-factor asset pricing model using daily data from 29 May 1996 to 27 January 2020. The endogenous structural break test suggests the presence of serious parameter...