This paper examines teachers’ mobility in response to exogenous changes in the credentials of their students using data … from Stockholm high schools. I explore a major admission reform that lead to the reshuffling of students between schools … school) rather than to other characteristics that are correlated with student quality (immigrant status, parental income …

(HRT) with additional classroom management duties significantly improves students' test scores and cognitive and …. More experienced or female HRTs are also associated with a better classroom environment, more self-motivated students, more …