In this article, we analyze the swings sources of demand for labor force, according to the level of schooling, in the Brazilian manufacturing industry, in the 1994-2008 period of time. We consider two theories to explain these swings sources: the Heckscher-Ohlin Theorem (H-O) and the ability...

There is important evidence of a recent upsurge of so-called residual inequality, i.e. wage inequality that cannot be explained by workers? observable attributes, such as schooling. The main purpose of this article is to review the intuitions and results of some of the main theoretical models...

Spanish Abstract: En la sociedad colombiana contemporánea, al igual que sucede en muchos países del mundo, los-as jóvenes deben enfrentarse a una concepción del mundo del trabajo que ha cambiado radicalmente. En lugar de una rutina estable, de una carrera predecible, de la adhesión a una...