THE ASYMMETRIC EFFECT OF CAPITAL ON PRODUCTIVITY IN NIGERIA BASED ON COBB-DOUGLAS PRODUCTION FUNCTION. AUN Journal of Social Sciences, [S. l.], v. 1, n. 1, 2025. Disponível em: https://journals.aun.edu.ng/index.php/aunjss/article/view/180.. Acesso em: 28 nov. 2025.