Asogwa, F.O., Okwudili, A.S. and Urama, M.S. 2019. Economic Growth And Public Expendture: Country Specific Test Of The Armey Curve Hypothesis In Nigeria And Ghana. Advances in Social Sciences Research Journal. 6, 1 (Feb. 2019), 498–509. DOI:https://doi.org/10.14738/assrj.61.5817.