Welfare Program Spillovers

Research on the social safety net examines its effects on recipients and their families. We show that these effects extend beyond recipients’ families. Using a regression discontinuity design and administrative data, we study a Danish policy that cut welfare benefits for refugees, increasing crime among affected individuals. Linking refugees to neighbors, we find increased crime among non-Danish neighbors, with spillovers persisting even after direct effects stabilize. Accounting for these spillovers raises the marginal value of public funds by 20%. We explore several mechanisms and find evidence consistent with peer effects among young individuals from the same country of origin.