The urban-rural divide, regional disaggregation and the convergence of crime

Potential regional variation in crime rates has been recognized as an issue of clear importance given its implications for the development and evaluation of theories of criminal activity, determining the appropriate level of disaggregation at which to undertake empirical analyses of crime and whether crime fighting policies should be constructed at a national or local level. Consequently, a literature has evolved examining the similarities in US regional crime rates and whether a national trend exists or is emerging. The present article extends the recent research into the emergence of a national trend by considering convergence in alternative classifications of crime using a data set subject to a higher degree of disaggregation than considered hitherto. The results obtained overturn previous findings obtained using more highly aggregated data, indicating the detection of convergence to be dependent upon the level of disaggregation considered. In addition, the extent of convergence detected is shown to vary across classifications of criminal activity and reflect anecdotally noted changes in the evolution of crime at a national level. The implications of the observed regional variation in crime for the urban-rural divide and theoretical, empirical and policy analyses are noted.