Groups Are More Libertarian than Individuals

Using a series of controlled laboratory experiments involving decisions to intervene in others’ choice opportunities, we find that groups grant more autonomy to others than individuals. This finding is robust across two decision contexts, one involving individual decision making (Internality) and one involving social decision making (Externality). Analyses of the group chat logs and two additional experiments show that participants tend to shy away from proposing interventions in social contexts, even when they intervene individually. We conclude that interventions differ systematically between individual and social contexts, and that transferring decision-making power to groups can lead to a “liberal shift”.