Mogstad, Magne; Zafar, Basit; Eika, Lasse - Federal Reserve Bank of New York - 2014
evidence of positive assortative mating at all levels of education in both countries. However, the time trends vary by the … level of education: Among college graduates, assortative mating has been declining over time, whereas individuals with a low … level of education are increasingly sorting into internally homogenous marriages. When looking within the group of college …