Minji Bang won the 2021 Etienne van de Walle Prize that is given biennially for the best graduate student paper in demography at the University of Pennsylvania during the past two years. The prize was awarded for her paper on "Job Flexibility and Household Labor Supply: Understanding Gender Gaps and the Child Wage Penalty." As the prize recipient she will receive $1000 and she will give a presentation of her paper at the Population Studies Colloquium at noon on Monday 21 February 2022.