“…Empirical evidences on the effect of government expenditure on output growth especially for developing economies like Nigeria, present two opposing views, some suggesting that government expenditure has negative effect on output growth (Abu & Abdullahi, 2010;Devarajan, Swaroop & Zou, 1996;Fölster & Henrekson, 2001;Gukat & Ogboru, 2017;Nurudeen & Usman, 2010;Saidu & Ibrahim, 2019;Segun & Adelowokan, 2015). In contrast, other studies established that government expenditure promotes output growth and development of a country (Aigbeyisi, 2013;Akanbi, 2014;Ahuja & Pandit, 2020;Awode & Akpa, 2018;Nyarko-Asomani, et al, 2019;Bose, Haque & Osborn, 2007;Idris & Bakar, 2017;Ihugba & Njoku, 2017;Jibir & Aluthge, 2019a;Jibir & Babayo, 2015;Srinivasan, 2013;Olayungbo & Olayemi, 2018).…”