Area Differences and Time Trends in Crime Reporting: Comparing New York with Other Metropolitan Areas

Police measures of crime are shaped by victims' decisions to notify the police. To obtain a better understanding of US crime trends, this study uses the National Crime Victimization Survey to examine geographic differences and temporal trends in crime reporting in New York and other metropolitan areas for the period 1979-2004. We find that net of crime characteristics and survey methodology, the New York metropolitan area showed fewer increases in crime reporting than did other metropolitan areas. These divergent trends suggest that the real differences in the drop of nonlethal violence between New York and other areas may have been smaller than those indicated by police-based crime statistics. We also find that from the early 1990s to 2004, New York showed a sharp decrease in the likelihood of victims perceiving that "police wouldn't help." This trend suggests that police reforms in New York City have not resulted in more victims using police-related reasons to explain their nonreporting behavior. Instead, researchers need to develop a broader theoretical framework (not an exclusive focus on police actions) to understand how police-and nonpolice-related factors may explain the geographic variation in the trends of reporting observed in this study.