Even the most egalitarian education systems employ high-stakes tests to regulate the transition from universal secondary education to selective academic programs that open doors to skilled, well-paid professions. This gives parents a strong incentive to invest substantial resources in improving...

Arab society in Israel offers a counter-example, which calls into question the hypothesis that the male advantage in STEM decreases as gender equality in society increases. Analyzing administrative longitudinal data on students in Hebrew- and Arabic-language schools in Israel, all operating...