Advertisements provide consumers with knowledge about private products, whereas political information is required to provide voters with knowledge of public issues. Modern information technologies and globalisation are increasing the exposure of individuals to information. Goods advertising is...

A decision maker (DM) must address a series of problems over time. Each period, a random case arises and the DM must make a yes-or-no decision, which we call a ruling. She is uncertain about the correct ruling until she conducts a costly investigation. A ruling establishes a precedent, which may...

We study the origins of support for gender-related affirmative action (AA) in two pre-registered online experiments (N = 1, 700). Participants act as employers who decide whether to use AA in hiring job candidates. We implement three treatments to disentangle the preference for AA stemming from...

This paper investigates the value of recommendations for disseminating economic information, with a focus on frictions resulting from preference heterogeneity. We consider Bayesian expected-payoff maximizers who receive non-strategic recommendations by other consumers. The paper provides...

Why are coordination problems common when public sector organizations share responsibilities, and what can be done to mitigate such problems? This paper uses a multi-task principal-agent model to examine two related reasons: the incentives to coordinate resource allocation and the difficulties...

Coordination games have multiple equilibria under complete information. However, recent theoretical advances show that if players are uncertain but can acquire information about a payoff-relevant state of the world, the number of equilibria depends on whether they can implement strategies...

This article examines whether the judges of the French Constitutional Court demonstrated partisanship when ruling on the validity of the elections to the lower house of the French Parliament between 1958 and 2005. It uses a new dataset on the decisions of the Constitutional Court which takes...