Prior to the introduction of mother tongue based education in 1994, the language of instruction for most subjects in Ethiopia's primary schools was the official language (Amharic) - the mother tongue of only one third of the population. This paper uses the variation in individual's exposure to...

This paper provides an informative picture of the extent of regional inequality of economic outcomes and opportunities in the pre-and post-reform Ethiopia. We start by presenting evidence that regional inequality in educational attainment, formal employment, and access to safe water and...

Prior to the introduction of mother tongue-based education in 1994, the language of instruction for most subjects in Ethiopia's primary schools was the official language (Amharic) - the mother tongue of only one third of the population. This paper uses the variation in individual's exposure to...

We use administrative panel data on about a quarter of a million students in the German state of Hesse to estimate the causal effect of class size on school tracking outcomes after elementary school. Our identification strategy relies on the quasi-random assignment of students to different class...

Job change is a decision under uncertainty: It is associated with costs whereas the decision is made without full knowledge about future benefits. In order to investigate the relationship between willingness to take risks and job mobility, we first extend a model for on-the-job search with...

This paper provides an informative picture of the extent of regional inequality of economic outcomes and opportunities in the pre-and post-reform Ethiopia. We start by presenting evidence that regional inequality in educational attainment, formal employment, and access to safe water and...

We use administrative panel data on about a quarter of a million students in the German state of Hesse to estimate the causal effect of class size on school tracking outcomes after elementary school. Our identification strategy relies on the quasi-random assignment of students to different class...

We use administrative panel data on about a quarter of a million students in the German state of Hesse to estimate the causal effect of class size on school tracking outcomes after elementary school. Our identification strategy relies on the quasi-random assignment of students to different class...

In this paper, we investigate the relationship between individuals' willingness to take risk and job mobility during the early career. Job change is a risky decision since it involves substantial costs without entirely foreseeing the benefits at the time the decision is made. We incorporate risk...

Prior to the introduction of mother tongue-based education in 1994, the language of instruction for most subjects in Ethiopia's primary schools was the official language (Amharic) - the mother tongue of only one third of the population. This paper uses the variation in individual's exposure to...