Eika, Lasse; Mogstad, Magne; Zafar, Basit - National Bureau of Economic Research (NBER) - 2014
We investigate the pattern of educational assortative mating, its evolution over time, and its impact on household income inequality. To these ends, we use rich data from the U.S. and Norway over the period 1980-2007. We find evidence of positive assortative mating at all levels of education in...