This paper formulates and estimates multistage production functions for children's cognitive and noncognitive skills … investment in children compared to later remediation. We establish nonparametric identification of a general class of production … targeting of interventions to children with different parental and personal birth endowments. Substitutability decreases in …

parental health. Results show that elderly parents receive lower time contributions from all of their children when one child … migration on elderly parents. After discussing the identification issues involved in estimation, I review the literature on the … effects of migration on the education and health of non-migrant children as well as the labor supply of non-migrant spouses …