RT Article T1 Assessing the gang-level and community-level effects of the Philadelphia Focused Deterrence strategy JF Journal of experimental criminology VO 15 IS 4 SP 499 OP 527 A1 Roman, Caterina Gouvis 1966- A2 Hyatt, Jordan M. A2 Link, Nathan W. A2 Bhati, Avinash A2 Forney, Megan LA English YR 2019 UL https://krimdok.uni-tuebingen.de/Record/1748597892 AB Violence reduction initiatives based on focused deterrence strategies have gained attention in recent years due to their empirical support. The evaluations have generally assessed the impact of this intervention on trends in gun violence at the aggregate level, but not at the gang level. The current study evaluates both the community- and gang-level impacts of the Philadelphia Focused Deterrence strategy. K1 Crime Reduction K1 Deterrence K1 Gang violence K1 Guns K1 Quasi-experimental DO 10.1007/s11292-018-9333-7