evidence on punishment preferences, in which subjects reveal a heterogeneous preference for punishing wrongdoers, our model … identifies circumstances in which “punitive” individuals (with stronger-than-average punishment preferences) will self …-select into law enforcement jobs that offer the opportunity to punish (or facilitate the punishment of) wrongdoers. Such “punitive …

, primarily through an increase in guilty pleas. Pre-trial detention has no detectable effect on future crime, but decreases pre …-trial crime and failures to appear in court. We also find suggestive evidence that pre-trial detention decreases formal sector …

In three distinct disciplines, crime and punishment are studied experimentally: in empirical legal studies, in …

environment. Using geocoded crime data and a novel source of within-city spatial and temporal variation in punishment severity, I … consistent with police treating enforcement effort and punishment severity as complementary. I also find that citywide crime and … punishment and suggests that certain types enforcement can be reduced without incurring large public safety costs …