TY - BOOK AU - Feigenberg,Benjamin AU - Miller,Conrad ED - National Bureau of Economic Research. TI - Racial Divisions and Criminal Justice: Evidence from Southern State Courts T2 - NBER working paper series PY - 2018/// CY - Cambridge, Mass. PB - National Bureau of Economic Research N1 - June 2018; Hardcopy version available to institutional subscribers N2 - The US criminal justice system is exceptionally punitive. We test whether racial heterogeneity is one cause, exploiting cross-jurisdiction variation in punishment in four Southern states. We estimate the causal effect of jurisdiction on arrest charge outcome, validating our estimates using a quasi-experimental research design based on defendants charged in multiple jurisdictions. Consistent with a model of in-group bias in electorate preferences, the relationship between local punishment severity and black population share follows an inverted U-shape. Within states, defendants are 27%-54% more likely to be sentenced to incarceration in 'peak' heterogeneous jurisdictions than in homogeneous jurisdictions UR - https://www.nber.org/papers/w24726 UR - http://dx.doi.org/10.3386/w24726 ER -