@TechReport{iza:izadps:dp15026, author={Machado, Cecilia and Reyes, Germán and Riehl, Evan}, title={Alumni Job Networks at Elite Universities and the Efficacy of Affirmative Action}, year={2022}, month={Jan}, institution={Institute of Labor Economics (IZA)}, address={Bonn}, type={IZA Discussion Paper}, number={15026}, url={https://www.iza.org/publications/dp15026}, abstract={We examine the efficacy of affirmative action at universities whose value depends on peer and alumni networks. We study an elite Brazilian university that adopted race- and income-based affirmative action at a large scale. Using employer-employee data, we show that a key benefit of attending the university is access to high-paying jobs affiliated with its alumni. Affirmative action increased disadvantaged students' access to these firms and raised their early-career earnings. But these benefits faded over time. Further, the increase in student body diversity lowered the job prospects and earnings of the school's most highly ranked students.}, keywords={higher education;alumni network;affirmative action}, }