Maybe things are changing, but in average, this is not true. OECD Education Indicators in Focus: What are the returns on higher education for individuals and c

Maybe things are changing, but in average, this is not true. OECD Education Indicators in Focus: What are the returns on higher education for individuals and countries? http://www.oecd.org/edu/skills-beyond-school/Education%20Indicators%20in%20Focus%206%20June%202012.pdf http://www.oecd.org/edu/skills-beyond-school/Education%20Ind...