While randomized controlled trials (RCTs) are the “gold standard” for impact evaluation, they face numerous practical barriers to implementation. In some circumstances, a randomized-encouragement design (RED) is a viable alternative, but applications are surprisingly rare. We discuss the...

There is a large literature on the influence of institutional characteristics on student academic achievement. In contrast, relatively little research focuses on student time allocation and its effects on student performance. This paper contributes to the literature by investigating the effect...

School entry regulations lead to differences in the age when children start school. While previous literature estimated the effects of age at school entry for compliers with school entry regulations, we look at non-compliers, namely those who enter school one year before the official entry date....

Fertility rates decline in most developed countries. This is especially true for Germany. Fertility is highly correlated with the skill level of women. The age at school enrolment and therefore the age at graduation depends on the month of birth. Children born before the cut-off date start...

In this paper, I evaluate potential side effects of the educational expansion in Germany on the learning outcomes of today's students. The educational expansion was a demand shock in the labor market of teachers, which could have thus encouraged individuals with different teaching abilities to...

In this article, we analyze whether non-native speakers in the classroom affect the educational achievement and social integration of migrant and native students. In contrast to previous studies, which mainly examine the effect of the share of immigrant pupils, we focus on language heterogeneity...