This article summarises the recent literature on the relationship between inequality in wages and education for Portugal. The main conclusions are the following. First, Portu-gal is one of the OECD countries with lowest educational level. At the same time, re-turns to education are large, and...

This article focuses on the contributions from the emerging positivist epistemological approach, endorsed by the economics of language and the economics of education, to study the returns to language skills, assuming that language competencies constitute key components of human capital. It...