Crime displacement

Last updated March 21, 2019

Crime displacement is the relocation of crime (or criminals) as a result of police crime-prevention efforts. Crime displacement has been linked to problem-oriented policing, but it may occur at other levels and for other reasons. Community-development efforts may be a reason why criminals move to other areas for their criminal activity. The idea behind displacement is that when motivated criminal offenders are deterred, they will commit crimes elsewhere. Geographic police initiatives include assigning police officers to specific districts so they become familiar with residents and their problems, creating a bond between law-enforcement agencies and the community. These initiatives complement crime displacement, and are a form of crime prevention. Experts in the area of crime displacement include Kate Bowers, Rob T. Guerette, and John E. Eck.

Crime unlawful act forbidden and punishable by criminal law

In ordinary language, a crime is an unlawful act punishable by a state or other authority. The term "crime" does not, in modern criminal law, have any simple and universally accepted definition, though statutory definitions have been provided for certain purposes. The most popular view is that crime is a category created by law; in other words, something is a crime if declared as such by the relevant and applicable law. One proposed definition is that a crime or offence is an act harmful not only to some individual but also to a community, society or the state. Such acts are forbidden and punishable by law.

Problem-oriented policing (POP), coined by University of Wisconsin–Madison professor Herman Goldstein, is a policing strategy that involves the identification and analysis of specific crime and disorder problems, in order to develop effective response strategies. For years, police focused on the “means” of policing rather than its “ends”, according to Goldstein. Goldstein (1979) called to replace what he termed the reactive, incident-driven “standard model of policing”. This approach requires police to be proactive in identifying underlying problems which can be targeted to reduce crime and disorder at their roots. Goldstein’s view emphasized a paradigm shift in criminal law, but also in civil statutes and the use of municipal and community resources. Goldstein’s 1979 model was expanded in 1987 by John E. Eck and William Spelman into the SARA model for problem solving.

Crime prevention is the attempt to reduce and deter crime and criminals. It is applied specifically to efforts made by governments to reduce crime, enforce the law, and maintain criminal justice.

Key concepts

Six types of crime displacement have been identified and defined. The first is temporal displacement, which involves criminal activity at different times of the day. The second is tactical displacement, which, according to Bowers and Johnson (2003), is "where offenders adopt a different modus operandi " (p. 276).^[1] The third type is target displacement, in which criminals select different types of targets. Type of crime displacement is the fourth type, involving offenders choosing a new crime to commit. Spatial displacement is when offenders commit crimes in new locations. Perpetrator displacement is the replacement of apprehended criminals by new ones.

A modus operandi is someone's habits of working, particularly in the context of business or criminal investigations, but also more generally. It is a Latin phrase, approximately translated as modeof operating.

Situational crime prevention may reduce opportunities for criminals to commit crime, making it more difficult (and riskier) to commit a criminal act and creating doubt in a criminal's mind that they can get away with a crime. Situational crime prevention uses the environment to create barriers to crime, and may be done by homeowners, architects and local officials. For example, making streets and buildings safer can reduce crime. Neighbors may play a role in reducing crime by becoming watchmen and notifying police of criminal activity. The basis of this theory is that crime can be prevented by altering situations, instead of changing a criminal’s disposition. According to Phillips (2011), "The criminologically-orthodox [sic] view of crime displacement is that displacement is not inevitable, is often less than anticipated, and that situational crime-prevention initiatives may even lead to a 'diffusion of benefits'" (p. 1). Situational crime prevention plays an important role in deterring crime, but may also displace it.

In criminology the term situational offender is used in several meanings, their common denominator being nontypical character of the offense in question for the person according to some criteria.

A neighborhood watch or neighbourhood watch, also called a crime watch or neighbourhood crime watch, is an organized group of civilians devoted to crime and vandalism prevention within a neighborhood.

Developments

Criminal justice scholars lacked a systematic approach to measuring crime displacement until the introduction of the weighted displacement quotient (WDQ) by rs and Johnson (2003). Although this tool is not widely recognized, its use has made displacement statistically recordable. WDQ is one part of understanding the effects of targeted law enforcement, but the ease with which the system can be used comes from its being a simple series of statistical tests on data. WDQ works as an overall process, and is an effective technique to measure the geographical displacement of crime. In addition to measuring this, the tool can also measure the diffusion of benefit of law-enforcement efforts.

Criminal justice system of governments directed at mitigating crime, or sanctioning those who violate laws with criminal penalties and rehabilitation efforts

Criminal justice is the delivery of justice to those who have committed crimes. The criminal justice system is a series of government agencies and institutions whose goals are to identify and catch unlawful individuals to inflict a form of punishment on them. Other goals include the rehabilitation of offenders, preventing other crimes, and moral support for victims. The primary institutions of the criminal justice system are the police, prosecution and defense lawyers, the courts and prisons.

Empirical support

A study by Catherine Phillips for the Nottingham Trent University Division of Criminology reviewed the existing literature and performed a secondary analysis on the published results of empirical data. An orthodox view of displacement is considered throughout the study: crime displacement is considered inevitable, but is less than anticipated and may lead to a diffusion of benefits. Philips conducted the study to " ... discover whether the criminological orthodox 'knowledge' that interventions do not result in 100-percent crime displacement, and may even lead to a 'diffusion of benefits'—defined as ‘the unexpected reduction of crimes not directly targeted by the preventive action" could be proven (Clarke and Weisburd,1994:165). Reviewing a wide variety of published empirical data, Phillips found that displacement is not inevitable, but is very common. Sixty-three percent of the cases studied showed some sort of displacement, and a review of offender studies demonstrated 84.6 percent displacement. These results challenge the orthodox view on crime displacement, raising the question of whether the orthodox view is biased.

Nottingham Trent University (NTU) is a public research university in Nottingham, England. It was founded as a new university in 1992 from Trent Polytechnic. Its roots go back to 1843 with the establishment of the Nottingham Government School of Design which still exists within the university today. It is the 13th largest university in the UK with 29,370 students split over four different campuses.

The second study was conducted by Matthijs F. J. Vijlbrief for the National Crime Squad of the Netherlands Police Agency in Driebergen, the Netherlands. Using the Dutch synthetic market as a case study, Vijlbrief (2012) assessed the role of displacement in organized crime. With the increase of barriers by government officials to obtaining precursor and essential chemicals, the question is how criminal organizations respond to a shortage of chemicals. Illegal organizations began by substituting other chemicals for specific precursors, making the drugs more dangerous to those using them. Criminals were initially not displaced, instead adapting to the new regulations. The study of potential adverse effects is a valuable tool in creating situational crime-prevention policies. By evaluating potential effects, a policy can be predicted to have a positive or negative result. Vijlbrief (2012) states in his research that "Some measures can be said to have a waterbed effect: repression of criminal activities in one location may cause an increase in the same criminal activities somewhere else. Displacement is not limited to geographical effects. Perpetrators may also shift their activities to completely different types of crime, or even continue to commit the same crime using different methods or means"( p. 199). Studying the relationship between interventions by law-enforcement bodies and displacement effects proved complex. One conclusion in the study by Vijlbrief (2012) is that "there is limited attention for displacement effects or the diffusion of benefits" (ibid; Kim et al. 2007); "It is difficult to isolate the effect of a given measure because neighboring factors always have an influence" (Shukla and Bartgis 2009, p. 354). Measuring displacement effects for an illegal organization in the synthetic drug market is complex, since the market is multifaceted and extensive. Organized criminals are likely to adapt their methods to changing circumstances, leading to displacement; this assumes that crime organizations have the resources to adapt to policy change.

Driebergen is a former village and municipality in the Dutch province of Utrecht. It is first mentioned as Thriberghen in 1159. The former municipality of Driebergen existed until 1931, when it merged with Rijsenburg, to create the new municipality of Driebergen-Rijsenburg. In later years, due to growth of the villages of Driebergen and Rijsenburg, the villages themselves also merged, to become the single town of Driebergen-Rijsenburg. Since 2006, Driebergen-Rijsenburg is part of the new municipality Utrechtse Heuvelrug.

Organized crime groupings of highly centralized criminal enterprises, commonly seeking monetary profit

Organized crime is a category of transnational, national, or local groupings of highly centralized enterprises run by criminals who intend to engage in illegal activity, most commonly for profit. Some criminal organizations, such as terrorist groups, are politically motivated. Sometimes criminal organizations force people to do business with them, such as when a gang extorts money from shopkeepers for "protection". Gangs may become disciplined enough to be considered organized. A criminal organization or gang can also be referred to as a mafia, mob, or crime syndicate; the network, subculture and community of criminals may be referred to as the underworld. European sociologists define the mafia as a type of organized crime group that specializes in the supply of extra-legal protection and quasi law enforcement. Gambetta's classic work on the Sicilian Mafia generates an economic study of the mafia, which exerts great influence on studies of the Russian Mafia, the Chinese Mafia, Hong Kong Triads and the Japanese Yakuza.

There is also a large research literature examining the extent to which the introduction of CCTV causes spatial displacement of crime. A systematic review of this literature published in 2009 concluded that CCTV schemes "usually showed evidence of no displacement rather than displacement or diffusion of benefits".^[2] Similarly, a more recent review of randomized controlled trials and natural experiments assessing the effects of CCTV concluded that the "evidence on the prevalence of displacement and diffusion of benefit was mixed".^[3]

Criticism

Criticism in this field goes beyond targeting the term "displacement", also touching upon the policies cause this phenomenon. One is police-oriented policies which are applied widely in police districts in the United States. According to Ratcliffe (2009), "Police departments can respond to a rise in crime with a series of high-visibility, directed, uniform patrol deployment initiatives" (p. 230). Deploying a variety of resources, such as extra officers and heightened surveillance of community crime hotspots, can counteract criminal conduct. Targeted law enforcement has been criticized as a primary reason for crime displacement to other areas. The manipulation of environmental factors to prevent crime has also been supported by scholars, who argue that the targeting of specific crime problems (and areas) in a community can result in the diffusion of benefits. According to Ratcliffe (2009), diffusion of benefits results in " ... crime-reduction benefits of the police operation spill[ing] over into areas not directly targeted by the law-enforcement action" (p. 231). rs and Johnson (2003) report that a central rationale behind displacement " ... is that it can only be attributed to crime-prevention activity if crime is reduced in the targeted area considered". If crime relocates for other reasons, it does not constitute crime displacement. Situational crime prevention (SCP), allied with crime displacement and diffusion of benefits, is also a target of criticism. Philips (2011) writes, " ... a major criticism of such physical SCP strategies has been the threat of crime displacement, and the assertion that the foreclosure of one type of criminal opportunity (will) simply shift the incidence of crime to different forms, times and locales" (Repetto, 1976:167). The ability of criminals to adapt to changing law-enforcement policies allows for other types of criminal activity.

Crime-prevention implications

Crime displacement as crime prevention is contradictory, suggesting further development of the weighted displacement quotient (WDQ). Before the WDQ, investigating the phenomenon was difficult. rs (2003) writes that the " ... WDQ not only measures what occurs in a buffer zone (displacement) but also relates changes in this area to those in the target area" (p. 712). Using the WDQ can facilitate the work of researchers seeking to reduce crime in their community while minimizing the negative impact on surrounding areas. If a community is experiencing an increase in car thefts (especially on dimly-lit streets), as a situational crime-prevention strategy the county can invest in brighter street-light bulbs. As a follow-up measure, law-enforcement agencies can advise communities about possible sting operations in hotspot areas (making the crime riskier to commit, and dissuading potential thieves). Measures such as these will reduce theft in an area, potentially displacing the crime to a neighboring community. By measuring data with the WDQ system, law-enforcement agents can pinpoint the areas most affected and calculate the diffusion of benefits. Sharing data with other agencies will create an information network capable of preventing crime over a broader area.

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References

↑ Bowers, Kate J.; Johnson, Shane D. (2003-09-01). "Measuring the Geographical Displacement and Diffusion of Benefit Effects of Crime Prevention Activity". Journal of Quantitative Criminology. 19 (3): 275–301. doi:10.1023/A:1024909009240. ISSN 0748-4518.
↑ Welsh, Brandon; Farrington, David (2009). "Public Area CCTV and Crime Prevention: An Updated Systematic Review and Meta-Analysis". Justice Quarterly. 26 (4): 716. doi:10.1080/07418820802506206.
↑ Alexandrie, Gustav (2017). "Surveillance cameras and crime: a review of randomized and natural experiments". Journal of Scandinavian Studies in Criminology and Crime Prevention. 18 (2): 210–222. doi:10.1080/14043858.2017.1387410.