Tweeted By @JohnHolbein1
What happens when women in introductory economics courses are (randomly) assigned to study groups in which they are in the minority?
— John B. Holbein (@JohnHolbein1) September 26, 2020
They are a full 10 percentage points more likely to drop the course.https://t.co/WYqHu7Eyul pic.twitter.com/IDdTBrVoPU