Gas OilRETAIL FUEL MARGINS: AN EMPIRICAL EXAMINATIONOgechi NkwojiAugust 20, 2020August 20, 2020 by Ogechi NkwojiAugust 20, 2020August 20, 202001314 From August 2020, The Petroleum Products Pricing Regulatory Agency (PPPRA) has decided that it would no longer publish the guiding price of Premium Motor Spirit
