secondary schools in Mexico City. The program consisted in offering free additional math courses, taught by undergraduate … schools in Mexico City. We exploit the information available in all students' (treated and not treated by the program …

of a school day from four to six or eight hours in Mexico, on school enrollment, time spent on schooling activities, and … in Mexico, das Schultage von vier auf sechs oder acht Stunden verlängerte, auf Anzahl der Einschulungen, Zeitaufwand für …

Mexico, on school enrollment, time spent on schooling activities, and child labor of children aged 7 to 14. We take advantage …

resources of the language minority population. While theories of representative bureaucracy generally are applied to analyses of …