Hartog, Joop; Pereira, Pedro; Vieira, Jose - In: Applied Economics 33 (2001) 8, pp. 1021-1037
This paper examines the evolution of the returns to education in Portugal over the 1980s and early 1990s. The main findings indicate that the returns to education have increased, particularly after joining the European Union in 1986. Since this occurred along with an increase in the level of...