Internal versus Institutional Barriers to Gender Equality: Evidence from British Politics
Noor Kumar, Uyseok Lee, Matt Lowe, Olaitan Ogunnote
American Economic Review · 2026 · Volume 116 · Issue 5
Abstract
Weekly lotteries determine which politicians ask the UK prime minister a question in front of a male-dominated, noisy chamber. Lottery winners receive 4 percent higher vote margin in the next election, but women are 12 percent less likely to submit questions than same-cohort men. The gender gap does not close with lottery-induced experience asking a question, but it closes after a format change, with questions asked to a smaller, quieter audience. The switch differentially draws in women with quieter voices. Our findings support institutional change, rather than experience, as a response to gender gaps in adversarial settings like the UK Parliament.
Keywords
Auctions, Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior, Economics of Gender, Non-labor Discrimination
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