Private Security and Deterrence
Document Type
Book Chapter
Publication Date
11-8-2023
Abstract
Quasi-experimental estimates indicate that police are a deterrent to crime. Benefit-cost analysis using those estimates indicate that hiring more police is more than justified, with one prominent study indicating that many U.S. cities are under-policed. Less is known about the deterrence potential of private security options. Considering budget pressures and political calls to de-emphasize or even defund the police, examining the relative efficacy of private security guards compared to police takes on added importance. We present results from college campuses suggesting that private police generate deterrence comparable to that of public police, but we do not find evidence that private security guards hired by colleges generate comparable deterrence.
Publication Title
Handbook on Public and Private Security
Repository Citation
Klick, Jonathan and MacDonald, John, "Private Security and Deterrence" (2023). Book Chapters. 443.
https://scholarship.law.upenn.edu/faculty_chapters/443
https://doi.org/10.1007/978-3-031-42406-9_12
DOI
https://doi.org/10.1007/978-3-031-42406-9_12