Cunha, Flávio; Heckman, James J.; Schennach, Susanne M. - 2010
. Skills are determined by parental environments and investments at different stages of childhood. We estimate the elasticity … childhood and schooling interventions that does not rely on arbitrarily scaled test scores as outputs and recognizes the … configurations of disadvantage, it is optimal to invest relatively more in the early stages of childhood than in later states …