Fig. 4From: Privilege travels: migration and labour market outcomes of Southern Italian graduatesMarginal change in predicted income as a function of parental education. Bars denote 95% confidence intervals; both HE = both parents with a higher education degree (reference); one HE = one parent with a higher education degree; one HS = one parent with a high school degree; < HS = both parents with less than a high school degreeBack to article page