emotionally sensitive children in the school-cohort. We exploit that some children move between schools and thus generate … variation in peer composition in the receiving school-cohort. We identify three groups of potentially disruptive and emotionally …

We estimate the effect of school size on students' long-term outcomes such as high school completion, being out of the … estimators. We use the natural population variation in the residential catchment areas and school openings and closures to … instrument for actual school size. We find a robust positive but numerically fairly small relationship between school size and …

As school after school shuts down in the face of the Covid-19 crisis (in now more than 140 countries), online learning …

Portugal. Considering only general school students, the differences between big and small cities are not statistically … books at home and a variable combining the type and location of their school represent the most important predictors of … student performance in all of the analysed countries, while other school characteristics are rarely relevant. Econometric …

autonomous province of Trento) the PISA 2009 test was re-administered to the same students one year later. This paper is the … first to analyse in the OECD-PISA context the potential advantages of re-testing the same students in order to provide … better measures of schools' contributions to student achievement. We show that while cross-sectional measures of school value …