Arbeitspapier

Police Patrols and Crime

An influential literature has used the aftermath of terrorist attacks to estimate large effects of police street deployment on crime. However, the elasticities obtained in these settings may not easily extrapolate to more standard circumstances. This paper exploits a natural experiment that aimed to increase police presence in more than 6,000 well-defined areas, by economically-realistic amounts and under relatively normal circumstances. Using data transmitted by GPS devices worn by police officers, we first document exogenous and discontinuous changes in patrolling intensity. We do not find that these increases in patrolling were accompanied by corresponding decreases in crime. The standard errors are small enough to reject relatively small elasticities. We discuss and empirically evaluate explanations for our findings.

Sprache
Englisch

Erschienen in
Series: IZA Discussion Papers ; No. 11393

Klassifikation
Wirtschaft
Production and Organizations: Other
Legal Procedure, the Legal System, and Illegal Behavior: General
Thema
police
crime
natural experiments
deterrence

Ereignis
Geistige Schöpfung
(wer)
Blanes i Vidal, Jordi
Mastrobuoni, Giovanni
Ereignis
Veröffentlichung
(wer)
Institute of Labor Economics (IZA)
(wo)
Bonn
(wann)
2018

Handle
Letzte Aktualisierung
10.03.2025, 11:44 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Blanes i Vidal, Jordi
  • Mastrobuoni, Giovanni
  • Institute of Labor Economics (IZA)

Entstanden

  • 2018

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