Do generous welfare policies raise educational mobility across generations?
Core argument: Denmark's intergenerational educational mobility mirrors that of the United States, with children of college-educated parents outperforming children of less-educated parents in both countries despite Denmark's extensive social policies aimed at reducing inequality.
Despite Denmark's extensive social policies aimed at reducing inequality, intergenerational educational mobility mirrors that of the U.S., highlighting the persistent influence of family background on child outcomes. Data shows that cognitive test scores for Danish children born in 1958 and 1988 correlate similarly with parental income, despite the expansion of welfare programs. This suggests that powerful forces beyond social policy, such as family advantage and neighborhood effects, drive educational outcomes. The intergenerational elasticity of income (IGE) in Denmark indicates a stronger link between generations than previously thought, challenging assumptions about the effectiveness of equal service provision in eliminating inequality. The evidence underscores that while Danish welfare policies provide universal access, they do not significantly alter the transmission of economic status across generations, as children of college-educated parents outperform those of less-educated parents in both Denmark and the U.S.





Ed Comment:“Of course we know the truth from studies of identical twins separated at birth. 50 to 80% is genetic (probably more if you did a regression using all the relevant determinants of success) and only half of the rest is shared environments, at least as the shared environment is currently administered. That means the shared environment could be as little as 10%, where a 20% improvement only yields a 2% gain.”