While an influential body of economic literature shows that allowing for communication between firms increases collusion in oligopolies, so far we have only anecdotal evidence on the precise communica

We hope you had a great winter break and found time for research, relaxation, or whatever else you had planned. As the new summer term kicks off this week, we’d like to share some exciting…

Was weiß die Forschung über Migration und Gewalt? Drei Erkenntnisse aus Studien zeigen, warum die pauschale Aussage "Zuwanderung erhöht Kriminalität" nicht stimmt.

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We investigate the causal relationship between inventor migration and regional innovation in the context of the large-scale migration shock from East to West Germany between World War II and the const