“…However, government expenditure appears to be the main source for economic growth in the long run, and in the short run, variations in government expenditure are generally derived by oil revenue shocks. Similarly, Akinlo () found out a long‐run relationship among five sub sectors, i.e. Agriculture, Manufacturing, oil, building and construction, and trade and services in Nigeria over the sample period, which is an indication that increased oil activities, could impact on the other sectors.…”