Dark figure of crime
This gap between reported and unreported crimes calls the reliability of official crime statistics into question, but all measures of crime have a dark figure to some degree. The gap in official statistics is largest for less serious crimes.
Comparisons between official statistics, such as the Uniform Crime Reports and the National Incident-Based Reporting System, and victim studies, such as the National Crime Victimization Survey (NCVS), attempt to provide an insight into the amount of unreported crime.
- Walsh, Anthony; Hemmens, Craig (2014). Introduction to Criminology: A Text/Reader (3rd ed.). Thousand Oaks, CA: SAGE Publications, Inc. ISBN 978-1-4522-5820-1.
- Maxfield, Michael G.; Weiler, Barbara Luntz; Widom, Cathy Spatz (2000). "Comparing Self-Reports and Official Records of Arrests". Journal of Quantitative Criminology. 16 (1): 87–110. doi:10.1023/a:1007577512038.
- Biderman, Albert D.; Lynch, James P.; Peterson, James L. (1991). Understanding Crime Incidence Statistics: Why the UCR Diverges from the NCS. New York, NY: Springer.