A Foreign language knowledge, combined with formal schooling and other cognitive skills, could promote economic development in the current world. Writing skills in the acquisition of English as a foreign language (EFL) is ...

La agricultura familiar campesina es uno de los ejes fundamentales para la economía ecuatoriana, pues resulta la principal proveedora de la mayoría de los alimentos básicos. Existe interés mundial, y en particular de los ...

Linear-in-means models are widely used in different contexts to estimate peer effects. In these models, there are two potential sources of endogeneity: in the interaction network and the individual’s characteristics. This ...