EFFECT OF GOVERNMENT EXPENDITURE ON NIGERIA’S ECONOMIC GROWTH: EVIDENCE FROM ARDL BOUNDS TESTING, 1981-2024. International Journal of Management, Policy and Administrative Studies (IJMPAS), [S. l.], v. 1, n. 1, p. 106–115, 2026. Disponível em: https://www.ijmpas.com/journal/article/view/63.. Acesso em: 17 jun. 2026.