Albagli, E., A. Arias, and M. Kirchner. “Collective Savings Pension Policy in an Economy With Heterogeneity and Informality”. 2024. Estudios De Economía, vol. 51, no. 2, Jan. 2025, https://sintesisdejurisprudencia.uchile.cl/index.php/EDE/article/view/76961.