TY - RPRT AU - Adamopoulou, Effrosyni AU - Cao, Yaming AU - Kaya, Ezgi TI - Gritty Peers PY - 2024/Nov/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 17446 UR - https://www.iza.org/publications/dp17446 AB - We use the National Longitudinal Study of Adolescent to Adult Health to explore how high school peers' grit, a personality trait characterized by perseverance and passion, influences long-term outcomes. Exploiting random variation within schools across cohorts, we find that peer grit significantly increases future earnings, especially for students from disadvantaged backgrounds. We identify two key mechanisms: an increased likelihood of employment in jobs aligned with career goals and a reduced probability of feeling overwhelmed by difficulties. Additionally, peer grit leads to higher job satisfaction and asset accumulation. Thus, peer grit's effects extend beyond short-term educational performance and persist into adulthood. KW - grit KW - peer effects KW - long-term outcomes KW - Add Health ER -