Abstract Using the 41-year division of Germany as a natural experiment, we show that the German Democratic Republic’s gender-equal institutions created a culture that has undone the male breadwinner norm and its consequences. Since reunification, East Germany still differs from West Germany not only because of its higher female contribution to household income, but also because East German women can earn more than their husbands without having to increase their number of housework hours, put their marriage at risk or withdraw from the labour market. By contrast, the norm of higher male income, and its consequences, are still prevalent in West Germany.

This paper argues that the socialist episode in East Germany, which constituted a radical experiment in gender equality in the labor market and other instances, has left persistent tracks on gender norms. We focus on one of the most resilient and pervasive gender gaps in modern societies: mathematics. Using the German division as a natural experiment, we show that the underperformance of girls in math is sharply reduced in the regions of the former GDR, in contrast with those of the former FRG. We show that this East-West difference is due to girls' attitudes, confidence and competitiveness in math, and not to other confounding factors, such as the difference in economic conditions or teaching styles across the former political border. We also provide illustrative evidence that the gender gap in math is smaller in European countries that used to be part of the Soviet bloc, as opposed to the rest of Europe. The lesson is twofold: (1) a large part of the pervasive gender gap in math is due to social stereotypes; (2) institutions can durably modify these stereotypes.

No abstract

This paper studies the evolution of mate preferences throughout the twentieth century in France. I digitized all the matrimonial ads published in France’s best-selling monthly magazine from 1928 to 1994. Using dictionary-based methods, I show that mate preferences were mostly stable during the Great Depression, WWII, and the ensuing economic boom. These preferences started transforming in the late 1960s when economic criteria were progressively replaced by personality criteria. The timing coincides with profound family and demographic changes in French society. These findings suggest that, in the search for a long-term partner, non-material needs have replaced material ones.