RT Article T1 The impact of out-of-state prison population on state homicide rates: displacement and free-rider effects JF Criminology VO 36 IS 3 SP 513 OP 535 A1 Marvell, Thomas B. A2 Moody, Carlisle E. LA English YR 1998 UL https://krimdok.uni-tuebingen.de/Record/1640076158 K1 Tötungsdelikte K1 Gefangenenraten K1 USA