Modeling Causal Relationships of Government Revenues and Budget Deficits with a System Dynamics Approach. Kateb International Journal of Economics and Management, [S. l.], v. 3, n. 1, 2025. Disponível em: https://kjem.kateb.edu.af/index.php/JEM/article/view/9. Acesso em: 27 apr. 2026.