This paper analyses the Relative Age Effect (RAE) in German elite youth soccer academies. We examine the efficiency of talent selection and the returns to training. Our results indicate a strong effect of players' birth dates on their probability of getting selected - and, thus, a waste of...

This dissertation consists of four distinct empirical essays that address various aspects of the economics of education. Chapters 2 and 3 show that patience and risk-taking as intertemporal preferences are closely related to differences in student achievement across and within countries. Chapter...

Pietro Sancassani prepared this study while he was working at the Center for Economics of Education at the ifo Institut. The study was completed in March 2023 and accepted as a doctoral thesis by the Department of Economics at the LMU Munich. It consists of four distinct empirical essays and...

We study same-sex role model effects of teachers with a meta-analysis and our own study of three million students in 90 countries. Both approaches show that role model effects on performance are, on average, small: 0.030 SD in the meta-analysis and 0.015 SD in our multi-country study. Going...

Die Digitalisierung und der demografische Wandel stellen Unternehmen immer wieder vor neue Herausforderungen. Der daraus resultierende Veränderungsdruck spiegelt sich auch in den wachsenden Anforderungen an geringqualifizierte Beschäftigte wider. Aus der aktuellen IW-Unternehmensbefragung, die...

While gender differences in labor force participation and wages have been studied extensively, gender gaps in cognitive skills among adults are not yet well understood. Using the PIAAC dataset, this paper presents novel findings on cognitive skill distributions by gender across 34 countries....

We document the characteristics of children and young adults identified in the Panel Study of Income Dynamics as having a learning disability and study whether legislative changes in diagnosis criteria have had a noticeable effect determining who receives a diagnosis. We further document that...

Even the most egalitarian education systems employ high-stakes tests to regulate the transition from universal secondary education to selective academic programs that open doors to skilled, well-paid professions. This gives parents a strong incentive to invest substantial resources in improving...

This paper investigates the role self-confidence plays in college applications. Using incentivized experiments, we measure the self-confidence of more than 2,000 students applying to colleges in France. This data reveals that the best female and low-SES students significantly underestimate their...