In this paper, we tackle the issue of locating a public facility which provides a public good in a closed and populated territory. This facility generates differentiated benefits to neighborhoods depending on their distance from it. We first characterize the optimal location which would be...

We analyse interethnic cooperation in an infinitely repeated prisoner’s dilemma when members of one group are unable to target punishment towards individual defectors from the other group. We first show that indiscriminate outgroup punishment may sustain cooperation in this setting. Our main...

Civic ("sociotropic") concerns are a main source of public opposition to immigration. Yet whether such concerns stem from ethnic biases remains contested because research consistently focuses on native attitudes toward outgroup members. This lack of variation in intergroup relations limits...

Discrimination against minorities is pervasive in many societies, but little is known about minorities' strategies to avoid being discriminated against. In our trust game among 758 high-school students in the country of Georgia, ethnic Georgian trustors discriminate against the ethnic Armenian...