Sunday, March 30, 2014

Journal of Research on Crime and Delinquency 51(3)

Journal of Research in Crime and Delinquency, May 2014: Volume 51, Issue 3

Can the FIFA World Cup Football (Soccer) Tournament Be Associated with an Increase in Domestic Abuse?
Stuart Kirby, Brian Francis, and Rosalie O’Flaherty
Objectives: This study aims to establish whether empirical evidence exists to support the anecdotal view that the Fédération Internationale de Football Association world cup football (soccer) tournament can be associated with a rise in reported domestic abuse incidents, when viewed remotely via television. Method: A quantitative analysis, using Poisson and negative binomial regression models looked at monthly and daily domestic abuse incidents reported to a police force in the North West of England across three separate tournaments (2002, 2006, and 2010). Results: The study found two statistically significant trends. First, a match day trend showed the risk of domestic abuse rose by 26 percent when the English national team won or drew, and a 38 percent increase when the national team lost. Second, a tournament trend was apparent, as reported domestic abuse incidents increased in frequency with each new tournament. Conclusion: Although this is a relatively small study, it has significant ramifications due to the global nature of televised football (soccer) tournaments. If replicated, it presents significant opportunities to identify and reduce incidents of domestic abuse associated with televised soccer games.

Criminogenic Facilities and Crime across Street Segments in Philadelphia: Uncovering Evidence about the Spatial Extent of Facility Influence
Elizabeth R. Groff and Brian Lockwood
Objectives: Test whether the exposure of street segments to five different potentially criminogenic facilities is positively related to violent, property, or disorder crime counts controlling for sociodemographic context. The geographic extent of the relationship is also explored. Method: Facility exposure is operationalized as total inverse distance from each street segment in Philadelphia, PA, to surrounding facilities within three threshold distances of 400, 800, and 1,200 feet. All distances are measured using shortest path street distance. Census block group data representing ethnic heterogeneity, concentrated disadvantage, and stability are proportionally allocated to each street block. Negative binomial regression is used to model the relationships. Results: Exposure to bars and subway stations was positively associated with violent, property, and disorder crime at all distance thresholds from street segments. Schools were associated with disorder offenses at all distance thresholds. The effects of exposure to halfway houses and drug treatment centers varied by distance and by crime type. Conclusions: Facilities have a significant effect on crime at nearby places even controlling for sociodemographic variables. The geographic extent of a facility’s criminogenic influence varies by type of facility and type of crime. Future research should examine additional types of facilities and include information about place management.

The Contribution of Gang Membership to the Victim–Offender Overlap
David C. Pyrooz, Richard K. Moule, Jr, and Scott H. Decker
Objective: Although a vast literature has investigated the consequences of gang membership for offending and victimization, little is known about the contribution of gang membership to the victim–offender overlap. We advance a group process theoretical model and provide an empirical extension of the victim–offender overlap to gang membership. Method: Using data gathered from 621 respondents in five cities, the contribution of gang membership to the victim–offender overlap is determined by examining (1) a typology of four victim–offender arrangements using multinomial logistic regression modeling and (2) the latent propensity for violent offending and victimization using multilevel item response theory modeling. Results: Gang members were over twice as likely as nongang members to be both victims and offenders, even after adjusting for low self-control, adherence to street codes, and routine activities. Neither contemporary theoretical perspectives on the overlap nor the reciprocal relationship between violent outcomes eliminated the association of gang membership with violent victimization and violent offending. Conclusion: By theoretically and empirically integrating gang membership into current knowledge on the victim–offender overlap, the results suggest that there is much to be gained for research and practice by unpacking the features of criminal and deviant networks.

The Relative Impact of Gang Status Transitions: Identifying the Mechanisms of Change in Delinquency
Chris Melde and Finn-Aage Esbensen
Objectives: Explore the relative impact of transitions into and out of gangs on adolescent involvement in delinquency and determine the mechanisms associated with these changes in deviant behavior. Method: Hierarchical discontinuous regression models are utilized to examine changes in elevation and slope in outcomes associated with gang membership status transitions using six waves of panel data from a school-based sample of 512 gang-involved youth. Result: Results reveal the potential for gang membership to have an enduring impact on involvement in delinquent activity, but also on attitudes, emotions, and unstructured activities associated with a higher risk of offending. Heightened elevation in proximate postgang membership observations of offending was mediated by the mechanisms associated with a turning point. Conclusions: Gang membership, however brief, can have an impact on adolescent development after self-reported membership ends. While desistance from gang membership is a good first step in promoting better outcomes, youth remain more at risk of antisocial behavior after leaving the gang than they were prior to joining such groups. Research on the enduring impact of gang membership is needed, as well as programs and policies that might lessen the severity of the impact of gang membership on later life outcomes. 

Boundary Adherence during Place-based Policing Evaluations: A Research Note
Evan T. Sorg, Jennifer D. Wood, Elizabeth R. Groff, and Jerry H. Ratcliffe
Objectives: This note explores complications with standard methods to evaluate place-based policing interventions. It identifies and explains issues of boundary misspecification during evaluation as a result of boundary adjustment by police during an intervention. Method: Using geographic data gathered during post-experiment focus groups with officers involved in the Philadelphia Foot Patrol Experiment, we highlight the practice of boundary adjustment on the part of officers and we explain why such adjustments occurred. Results: Officers involved in the focus groups who identified the active boundaries of their hot spot assignments (n = 124) all reported policing outside of their delineated beats. On average, their active beats were 0.13 square miles larger than the originally delineated treatment beats. Some active beats overlapped catchment and control locations. Conclusion: Boundary misspecification could cause researchers to (1) incorrectly label a direct benefit of receiving treatment as a diffusion of crime control benefits; (2) underestimate immediate spatial crime displacement; and (3) underestimate treatment effects. Future place-based experiments should take into account the various pressures on officers to adjust the boundaries of their assignments by incorporating measures that track boundary adherence over time (and reporting them) in order to optimize assessments of net effects, diffusion and displacement.

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