Using value-added models, we find that high schools impact students' self-reported socioemotional development (SED) by enhancing social well-being and promoting hard work. Conditional on schools' test score impacts, schools that improve SED reduce school-based arrests, and increase high-school...

We estimate the longer-run effects of attending an effective high school (one that improves a combination of test scores, survey measures of socio-emotional development and behaviours in 9th-grade) for students who are more versus less educationally advantaged (i.e., likely to attain more years...