@article{article4030a4f4,
title   = {Overeducation e undereducation no Brasil: incidência e retornos},
author = {Diaz, Maria Dolores Montoya and Machado, Luciano},
year = {2008},
doi = {10.1590/S0101-41612008000300001},
journal   = {Estudos Econômicos}
}