Bingley, Paul; Christensen, Kaare; Walker, Ian - 2007
This paper provides estimates of the private financial return to education based on large samples of monozygotic (MZ … labour force on a full-time basis, which comes from a register that is independent of the education registers; and the strong … assortative mating in the data which allows us to use twins spouse’s education as an instrument. We also address a further concern …