Blázquez, Maite; Rendon, Sílvio - Institute for the Study of Labor (IZA) - 2007
, that individuals with better language knowledge are more likely to be over-educated. However, estimating a model that … controls for individuals’ socio-demographic characteristics reveals the opposite: better language knowledge decreases over …-education. This effect, although robust to accounting for endogeneity of language knowledge and significant at the individual level …