%0 Report %A Cobb-Clark, Deborah A. %A Dahmann, Sarah C. %A Kamhöfer, Daniel A. %A Schildberg-Hörisch, Hannah %T The Determinants of Population Self-Control %D 2022 %8 2022 Mar %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 15175 %U https://www.iza.org/publications/dp15175 %X This paper demonstrates that structural factors can shape people's self-control. We study the determinants of adult self-control using population-representative data and exploiting two sources of quasi-experimental variation-Germany's division and compulsory schooling reforms. We find that former East Germans have substantially higher levels of self-control than West Germans and provide evidence for suppression as a possible underlying mechanism. An increase in compulsory schooling had no causal effect on self-control. Moreover, we find that self-control increases linearly with age. In contrast to previous findings for children, there is no gender gap in adult self-control and family background does not predict self-control. %K determinants of self-control %K Brief Self-Control Scale %K population-representative evidence %K German division %K quasi-experiments %K compulsory schooling reforms