In the allocation of indivisible objects under weak priorities, a common practice is to break the ties using a lottery and randomize over deterministic mechanisms. Such randomizations usually lead to unfairness and inefficiency ex-ante. We propose and study the concept of ex-ante fairness for...

This paper reports on a lab-in-the-field experiment that investigates differences in rule-violating behavior between the inmates of juvenile detention centers and regular adolescents from primary schools of similar age in response to three specific contexts: (i) when they interact with ingroup...

This paper reports on a lab-in-the-field experiment that investigates differences in rule-violating behavior between the inmates of juvenile detention centers and regular adolescents from primary schools of similar age in response to three specific contexts: (i) when they interact with ingroup...

To estimate the causal effect of refugee migration on voting outcomes in parliamentary and municipal elections in Denmark, our study is the first that addresses the key problem of immigrant sorting by exploiting a policy that assigned refugee immigrants to municipalities on a quasi-random basis....