Girls lag markedly behind boys in education in many developing countries, which may slow economic growth and increase inequity. This paper uses indicators of the output of the education production process, cognitive skills, to characterize and to investigate the determinants of the large...

What one does not know, in the form of unobserved heterogeneity, can mislead one in empirical estimates. A simple model of intrahousehold allocations illustrates the possible importance of unobserved factors such as abilities in determining human resources and their impacts. The author reviews...

La estructura y selección de temas de la presente publicación responde, en su mayor parte, a un diagnóstico de crecimiento para Guatemala realizado en 2007, donde se identificaron un conjunto de factores que afectan las posibilidades de desarrollo del país. A lo largo de estas páginas hay...

It is widely recognized that there is a continuum of physical growth and social-emotional and cognitive development across the life course, from the preconception health status of the mother through adulthood. This paper lays out a core economic model that illustrates the interrelationship of...