In a setting where inequality is ingrained and largely unavoidable (battle of the sexes), we investigate whether subjects condition their behaviour on the gender of their co-player. In order to identify the role of culture and gender norms, we run the experiment in two countries, Norway and...

COVID-19 vaccine hesitancy appears sharply divided along political lines. The aim of this project is to quantitatively assess to what degree vaccine hesitancy is driven by a lack of information on COVID-19 and its vaccines, and to what degree it is driven by politically motivated reasoning and...

Signaling models of esteem have implications for peer pressure. Using Bénabou's and Tirole's "honor-stigma" model, we analyze how the pressure to engage in costly signaling changes with the distribution of peers' attributes. In particular, we provide novel comparative statics on the effects of...

We formally explore the idea that punishment of norm-breakers may be a vehicle for the older generation to teach youngsters about social norms. We show that this signaling role provides sufficient incentives to sustain costly punishing behavior. People punish norm-breakers to pass information...

We use a simple cost-benefit analysis to derive optimal similarity judgments - addressing the question: when should we expect a decision maker to distinguish between different time periods or different prizes? Our key premise is that cognitive resources are costly and are to be deployed only...

People often form expectations about others using the lens of their own attitudes (the so-called consensus effect). We study the implications of this for trust and trustworthiness. Trustworthy individuals are more \optimistic" than opportunists and are accordingly less afraid to engage in...

We study Nature's trade-off when endowing people with the cognitive ability to distinguish between different time periods or different prizes. Our key premise is that cognitive ability is a scarce resource, to be deployed only where and when it really matters. We show that this simple insight...

We consider a society with informed individuals (adults) and naive individuals (children). Adults are altruistic towards their own children and possess information that allows to better predict the behavior of other adults. Children benefit from adopting behaviors that conform to the social norm...