Arim R, Brum M, Dean A, Leites M, Salas G. Income mobility and poverty traps: New evidence for the Southern Cone countries. EE [Internet]. 2013 Jan. 1 [cited 2025 Apr. 26];28(1):3-38. Available from: https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/86