1. Refereed Journal // forthcoming

    Birth Cohort Size Variation and the Estimation of Class Size Effects

    We show that in school systems with grade retention or redshirting birth cohort size is negatively related to the grade-level share of students who are too old for their grade. This compositional effect gives…

  2. Discussion and Working Paper // forthcoming

    Strategies under distributional and strategic uncertaint

    I investigate the decision problem which arises in a game of incomplete information under two different types of uncertainty - uncertainty about other players’ type distributions and about other players’…

  3. Contributions to Edited Volumes and Conference Proceedings // forthcoming

    Bewertungskriterien von Fördersystemen aus ökonomischer Sicht

  4. Refereed Journal // 2025

    Computers as Stepping Stones? Technological Change and Equality of Labor Market Opportunities

    This  paper  analyzes  whether  technological  change  improves  equality  of  labormarket opportunities by increasing the returns to skills relative to the returns toparental background.  We find that in…

  5. ZEW Discussion Paper No. 24-047 // 2024

    Who Is in the Driver’s Seat? Markups, Markdowns, and Profit Sharing in the Car Industry

    I develop a general framework for markup and markdown estimation that allows for profit sharing along value chains without making assumptions on conduct between vertically related firms. I derive the conditions…