Template-Type: ReDIF-Paper 1.0 Title: Self-Assessment: The Role of the Social Environment Author-Name: Armin Falk Author-Email: Author-Name: Fabian Kosse Author-Email: Author-Name: Hannah Schildberg-Hörisch Author-Email: Author-Name: Florian Zimmermann Author-Email: Florian.Zimmermann@briq-institute.org Classification-JEL: D03, C21, C91, I24 Keywords: Self-Assessment, Beliefs, Experiments, Randomized Intervention, Children Abstract: This study presents descriptive and causal evidence on the role of the social environment in shaping the accuracy of self-assessment. We introduce a novel incentivized measurement tool to measure the accuracy of self-assessment among children and use this tool to show that children from high socioeconomic status (SES) families are more accurate in their self-assessment, compared to children from low SES families. To move beyond correlational evidence, we then exploit the exogenous variation of participation in a mentoring program designed to enrich the social environment of children. We document that the mentoring program has a causal positive effect on the accuracy of children’s self-assessment. Finally, we show that the mentoring program is most effective for children whose parents provide few social and interactive activities for their children. Note: Length: 29 Creation-Date: 2020-05 Revision-Date: File-URL: https://www.crctr224.de/research/discussion-papers/archive/dp172 Handle: RePEc:bon:boncrc:CRCTR224_2020_172