“…Equally, it is well documented in the literature that output growth (Y) is a potential determinant of public expenditure. Interestingly, recent studies on public expenditure dynamics in Nigeria illustrated that real output growth rate is a relevant determinant of public expenditure in the country (Aladejare, 2013(Aladejare, , 2019(Aladejare, , 2020Ukwueze, 2015). Additionally, the role of urbanisation (URBAN) in public expenditure has been advanced in the literature (Akanbi, 2014;Akanbi & Schoeman, 2010;Aregbeyen & Akpan, 2013;Firoj et al, 2018;Shonchoy, 2010).…”