Competing by Default: A New Way to Break the Glass Ceiling

Leadership selection often requires candidates to actively choose to express their interest. Using a series of incentivized experiments with more than 1000 participants, we compare such an Opt-in mechanism with an Opt-out mechanism where everyone qualified for the position is in the candidate pool by default, but individuals can choose to opt out of the selection process. The results reveal a gender gap in participation decisions under the...