years. The intervention includes students aged 7-9 and consists of pulling students from their regular mathematics classes … school year. All students, not only struggling students, are pulled out. We find that students in treatment schools increased …

addressing unobserved residence-country features, we find similar results when assigning migrant students their country …

addressing unobserved residence-country features, we find similar results when assigning migrant students their country …

from a bilingual city in Northern Italy. We find that German-speaking primary school children are about 46% more likely … than Italian-speaking children to delay gratification in an intertemporal choice experiment. The difference remains …