Cárdenas Rodríguez, Oscar Javier, and Francisco Javier Luna López. “Estimation of the Exit Time from Poverty: An Application to the Ten Most Marginalized Municipalities in Mexico”. Estudios Económicos de El Colegio de México 21, no. 1 (January 1, 2006): 45–54. Accessed April 26, 2024. https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/158.