What determines adult cognitive skills?: Influences of pre-school, school, and post-school experiences in Guatemala - Behrman, Jere R.; Hoddinott, John F.; Maluccio, John A.; Soler-Hampejsek, Erica; Behrman, Emily L.; Martorell, Reynaldo; Ramirez-Zea, Manuel; Stein, Aryeh D. (Springer, 2014)