GOVERNMENT SPENDING AND ECONOMIC GROWTH IN NIGERIA (1980-2011). Singaporean Journal of Business Economics and Management, [S. l.], v. 2, n. (5), p. 81–92, 2013. Disponível em: http://singaporeanjbem.com/index.php/SJBEM/article/view/204. Acesso em: 28 jul. 2026.