ESTIMATING THE GROSS DOMESTIC PRODUCT OF NIGERIA DURING MILITARY AND CIVILIAN REGIMES: A CHOW TEST . Acta Economica, [S. l.], v. 19, n. 34, p. 25–43, 2021. DOI: 10.7251/ACE2134025A. Disponível em: https://ae.ef.unibl.org/index.php/ae/article/view/374.. Acesso em: 15 jun. 2026.