Loria E, Martínez E. Cobra effect in Mexico: social expenditure and poverty, 2008-2018. Estudios de economía [Internet]. 2021 Sep. 27 [cited 2024 Nov. 21];48(2):pp. 97-138. Available from: https://estudiosdeeconomia.uchile.cl/index.php/EDE/article/view/64968