Disorderly Conduct

Disorderly Conduct

Introduction to Protext and Disorderly Conduct

Disorderly Conduct may be defined as “disturbance of the public peace and decency.” [1]

Involvement in the management of protest and disorder is a rapidly developing field. It not only affects public sector policing agencies, but also has an impact on security companies, corporations and organisations in the private sector, as well as potential protest groups. Public disorder attracts wide interest from the media, and is often in the public eye. When planned or spontaneous disorder occurs it affects all elements of society

This entry provides some information about the fundamentals of national and international public order policing command, and national and international response methodology; it also aims to provide the knowledge necessary to manage a broad range of public order threats, both planned and spontaneously emerging. The entry will also develop an understanding of the available responses to identified threats, of both a human and physical nature.

Ignoring low-level disorder encourages crime

Ever since Wilson and Kelling produced their now famous article in Atlantic Monthly (1982) there has been a certain seduction to the notion that tackling low-level disorder would have the knock-on effect of lowering more serious crime (see also Skogan, 1990). It has been argued that the reductions in crime in New York are evidence of this. The New York experience is, however, rather more complex, and admits to the possibility that the reductions are a combination of less use of crack cocaine, a far more accountable and outcome-oriented police force, a reduction in the number of young people likely to be involved in criminal activity for demographic reasons and a wide range of other tactics adopted by the New York Police in addition to dealing with disorder (Kelling and Coles, 1996; Blumstein and Rosenfeld, 1998; Kelling and Bratton, 1998; Fagan, Zimring and Kim, 1998; Bowling, 1999; Eck and Maguire, 2000).
Nevertheless, there are reasonable theoretical grounds for thinking that a reduction in disorder may ‘nip crime in the bud’ and deter vulnerable young people from getting involved in more serious offending, or may send ‘signals’ to potential offenders that crime is not tolerated here. Although Sherman (1 997) regards the research evidence as only moderately strong, he does conclude that a police focus on street activity can help reduce serious crime.

This implies a causal relationship between anti-social behavior and later, more serious offending, while at present we can only be sure of a correlation. Table 3 shows the 2000 British Crime Survey (BCS) findings about risks of domestic burglary, vehiclerelated crime and violent crime in areas with high physical disorder compared to the national rates (Kershaw et a/, 2000). It is clear that residence in areas with high physical disorder is associated with a substantially higher that average crime rate for a range of offence types. The BCS finds similar disparities between perceived risk of violent and property crime between those living in areas of physical disorder and those not doing so. Not surprisingly it also shows differences in fear of crime according to local levels of physical disorder. So we can be fairly confident that there is a positive association between signs of disorder and more serious offending.

Low-level disorder, like crime, tends to cluster in hot spots, which makes it a convenient focus for action. Read et a/ (1 999) found that calls in the hot spot residential beats were almost twice those for urban beats, almost four times those for market towns and 10 times those for rural areas. Moreover, calls were concentrated within each area type. Within the hot spot area 15 per cent of the callers called three or more times and were responsible for 39 per cent of the calls. Within the urban area 12 per cent of callers called three or more times and were responsible for 33 per cent of the calls. In the market town 10 per cent of callers made three or more calls and were responsible for 34 per cent of the calls. Within the rural beat three per cent of the callers called three or more times and were responsible for eight per cent of the calls. As with crime, calls relating to disorder are concentrated by area and within areas.

There are two further reasons for addressing low-level disorder specifically. One is that disorder itself is a concern of local communities, and thus a legitimate target for police attention – as many as 70 per cent of calls for service ta the police are not directly related to crime, but most are concerned one way or another with disorder. The second reason is that, as was noted above, low-level disorder may be a precursor to more serious offending. The argument runs that the signal sent to potential offenders in areas where incidents of disorder are ignored, is that ‘nobody cares’, and that crime therefore will also be ignored. This second reason remains a matter of academic debate and the jury is still out. But there is no doubt that communities care about these lower-level incidents and want them dealt with. Dealing with them effectively can, however, be more difficult than it may appear because one person’s incident of disorder is another person’s idea of a good time. The definition of disorder is thus problematic. This means that police and partnerships need to be clear on their powers when intervening and also that they might sensibly engage with the community to ensure that local people, particularly the community leaders, understand (and endorse) what is being proposed and why. This is all the more important in areas of high cultural diversity where police action can be interpreted as aggressive or divisive and where the ‘disorder’ itself may not be universally unacceptable (Bland and Read, 2000). [2]

Crime and disorder cluster in ‘hot spots’

There is substantial evidence that crime and disorder tend to cluster in certain places or at certain times. Some housing areas are more likely than others to suffer domestic burglary; and disorder associated with pubs and clubs, perhaps not surprisingly, tends to occur in city centers on Friday and Saturday nights at closing time.


Notes and References

  1. Information about Disorderly Conduct in the Encarta Online Encyclopedia
  2. Tilley, N., & Laycock, G. (2002). Working out what to do: Evidence-based crime reduction. Crime Reduction Research Series paper 11, London: HMSO. ISBN 1-84082-792-0

Further Reading

  • Aos, S., Lieb, R., Mayfield, J., Miller, M., & Pennucci, A. (2004). Benefits and costs of prevention and early intervention programs for youth. Seattle, WA: Washington State Public Policy Institute.
  • August, G. J., Egan, E. A., Realmuto, G. M., & Hektner, J. M. (2003). Four years of the early risers early-age-targeted preventive intervention: Effects on aggressive children’s peer relations. Behavior Therapy, 34, 453-470.
  • August, G. J., Realmuto, G. M., Hektner, J. M., & Bloomquist, M. L. (2001). An integrated components preventive intervention for aggressive elementary school children: The Early Risers Program. Journal of Consulting and Clinical Psychology, 69(4), 614-626.
  • Bakermans-Kranenburg, M. J., van IJzendoorn, M. H., & Juffer, F. (2003). Less is more: Meta-analyses of sensitivity and attachment interventions in early childhood. Psychological Bulletin, 129(2), 195-215.
  • Birch, S. H., & Ladd, G. W. (1997). The teacher-child relationship and children’s early school adjustment. Journal of School Psychology, 35(1), 61-79.
  • Boisjoli, R., Vitaro, F., Lacourse, E., Barker, E. D., & Tremblay, R. E. (2007). Impact and clinical significance of a preventive intervention for disruptive boys: 15-year follow-up. British Journal of Psychiatry, 191(5), 415-419.
  • Boivin, M., Vitaro, F., & Poulin, F. (2005). Peer relationships and the development of aggressive behavior in early childhood. In R. E. Tremblay, W. W. Hartup, & J. Archer (Eds.), Developmental origins of aggression (pp. 376-397). New York: Guilford Press.
  • Brendgen, M., Girard, A., Vitaro, F., Dionne, G., & Boivin, M. (2013). Do peer group norms moderate the expression of genetic risk for aggression? Journal of Criminal Justice, 41(5), 324-330.
  • Brendgen, M., Vitaro, F., & Bukowski, W. M. (2000). Deviant friends and early adolescents’ emotional and behavioral adjustment. Journal of Research on Adolescence, 10(2), 173-189.
  • Buhs, E. S., Ladd, G. W., & Herald, S. L. (2006). Peer exclusion and victimization: Processes that mediate the relation between peer group rejection and children’s classroom engagement and achievement? Journal of Educational Psychology, 98, 1-13.
  • Caspi, A., McClay, J., Moffitt, T. E., Mill, J., Martin, J., Craig, I. W., et al. (2002). Role of genotype in the cycle of violence in maltreated children. Science, 297, 851-854.
  • Chamberlain, P., & Reid, J. B. (1998). Comparison of two community alternatives to incarceration for chronic juvenile offenders. Journal of Consulting and Clinical Psychology, 66, 624-633.
  • Cicchetti, D., & Hinshaw, S. P. (2002). Editorial: Prevention and intervention science: Contributions to developmental theory. Development and Psychopathology, 14, 667-671.
  • Conduct Problems Prevention Research Group. (1999). Initial impact of the Fast Track prevention trial for conduct problems: I. The high-risk sample. Journal of Consulting and Clinical Psychology, 67(5), 631-647.
  • Conduct Problems Prevention Research Group. (2002). Evaluation of the first 3 years of the Fast Track prevention trial with children at high risk for adolescent conduct problems. Journal of Abnormal Child Psychology, 30(1), 19-35.
  • Conduct Problems Prevention Research Group. (2005). The long-term prevention of serious conduct disorder, interpersonal violence, and violent crime. University Park: Pennsylvania State University.
  • Conduct Problems Prevention Research Group. (2010). Fast Track intervention effects on youth arrests and delinquency. Journal of Experimental Criminology, 6(2), 131-157.
  • Deater-Deckard, K., Dodge, K. A., Bates, J. E., & Pettit, G. S. (1998). Multiple risk factors in the development of externalizing behavior problems: Group and individual differences. Development and Psychopathology, 10, 469-493.
  • Dishion, T. J., Shaw, D., Connell, A., Gardner, F., Weaver, C., & Wilson, M. (2008). The Family Check-Up with high-risk indigent families: Preventing problem behavior by increasing parents’ positive behavior support in early childhood. Child Development, 79(5), 1395-1414.
  • Dodge, K. A., Dishion, T. J., & Lansford, J. E. (Eds.). (2006). Deviant peer influences in programs for youth: Problems and solutions. New York: Guilford Press.
  • Dodge, K. A., Greenberg, M. T., Malone, P. S., & CPPRG. (2008). Testing an idealized dynamic cascade model of the development of serious violence in adolescence. Child Development, 79(6), 1907-1927.
  • Eckenrode, J., Campa, M., Luckey, D. W., Henderson, C. R., Cole, R., Kitzman, H., et al. (2010). Long-term effects of prenatal and infancy nurse home visitation on the life course of youths 19-year follow-up of a randomized trial. Archives of Pediatrics & Adolescent Medicine, 164(1), 9-15.
  • Edwards, E. P., Das Eiden, R., & Leonard, K. E. (2006). Behavior problems in 18-to 36-month-old children of alcoholic fathers: Secure mother-infant attachment as a protective factor. Development and Psychopathology, 18(2), 395-407.
  • Farrington, D. P. (2015). The developmental evidence base: Psychosocial research. In D. A. Crighton & G. J. Towl (Eds.), Forensic psychology (pp. 161-182). Chichester, U.K.: British Psychological Society.
  • Farrington, D. P., & Ttofi, M. M. (2012). Protective and promotive factors in the development of offending. In T. Bliesener, A. Beelman, & M. Stemmler (Eds.), Antisocial behavior and crime: Contributions of developmental and evaluation research to prevention and intervention (pp. 71-88). Cambridge, MA: Hogrefe Publishing.
  • Farrington, D. P., Ttofi, M. M., & Piquero, A. R. (2016). Risk, promotive, and protective factors in youth offending: Results from the Cambridge study in delinquent development. Journal of Criminal Justice, 45, 63-70.
  • Farrington, D. P., & Welsh, B. C. (2003). Family-based prevention of offending: A meta-analysis. Australian and New Zealand Journal of Criminology, 36(2), 127-151.
  • Feldman, R. A., Caplinger, T. E., & Wodarski, J. S. (1983). The St. Louis Conundrum: The effective treatment of antisocial youths. Englewood Cliffs, NJ: Prentice-Hall.
  • Fergusson, D. M., & Horwood, L. J. (2002). Male and female offending trajectories. Development and Psychopathology, 14(1), 159-177.
  • Flay, B. R., Biglan, A., Boruch, R. F., Gonzalez, C., Gottfredson, D., Kellam, S., et al. (2005). Standards of evidence: Criteria for efficacy, effectiveness and dissemination. Prevention Science, 6, 151-175.
  • Fontaine, N., Brendgen, M., Vitaro, F., & Tremblay, R. E. (2016). Compensatory and protective factors against violent delinquency in late adolescence: Results from the Montreal Longitudinal and Experimental study. Journal of Criminal Justice, 45, 54-62.
  • Garces, E., Thomas, D., & Currie, J. (2002). Longer-term effects of Head Start. American Economic Review, 92(4), 999-1012.
  • Gardner, F., Burton, J., & Klimes, I. (2006). Randomised controlled trial of a parenting intervention in the voluntary sector for reducing child conduct problems: Outcomes and mechanisms of change. Journal of Child Psychology and Psychiatry, 47(11), 1123-1132.
  • Greenberg, M. T., Kusche, C. A., Cook, E. T., & Quamma, J. P. (1995). Promoting emotional competence in school-aged children: The effects of the paths curriculum. Development and Psychopathology, 7(1), 117-136.
  • Harrell, A. V., Cavanagh, S. E., & Sridharan, S. (1999). Evaluation of the children at risk program: Results 1 year after the end of the program. Research in brief (November). Washington, DC: National Institute of Justice.
  • Hektner, J. M., August, G. J., Bloomquist, M. L., Lee, S., & Klimes-Dougan, B. (2014). A 10-year randomized controlled trial of the Early Risers conduct problems preventive intervention: Effects on externalizing and internalizing in late high school. Journal of Consulting and Clinical Psychology, 82(2), 355-360.
  • Henry, D., Guerra, N., Huesmann, R., Tolan, P., VanAcker, R., & Eron, L. (2000). Normative influences on aggression in urban elementary school classrooms. American Journal of Community Psychology, 28(1), 59-81.
  • Kazdin, A. E. (1987). Treatment of antisocial behavior in children: Current status and future directions. Psychological Bulletin, 102, 187-203.
  • Kerr, M., & Stattin, H. (2000). What parents know, how they know it, and several forms of adolescent adjustment: Further support for a reinterpretation of monitoring. Developmental Psychology, 36, 366-380.
  • Kerr, M., Tremblay, R. E., Pagani, L., & Vitaro, F. (1997). Boys’ behavioral inhibition and the risk of later delinquency. Archives of General Psychiatry, 54, 809-816.
  • Kupersmidt, J. B., Griesler, P. C., DeRosier, M. E., Patterson, C. J., & Davis, P. W. (1995). Childhood aggression and peer relations in the context of family and neighborhood factors. Child Development, 66(2), 360-375.
  • Leve, L. D., Chamberlain, P., & Reid, J. B. (2005). Intervention outcomes for girls referred from juvenile justice: Effects on delinquency. Journal of Consulting and Clinical Psychology, 73(6), 1181-1184.
  • Leventhal, T., & Brooks-Gunn, J. (2004). A randomized study of neighborhood effects on low-income children’s educational outcomes. Developmental Psychology, 40, 488-507.
  • Loeber, R., Farrington, D. P., Stouthamer-Loeber, M., & White, H. R. (2008). Violence and serious theft: Risk and promotive factors from childhood to early adulthood. Mahwah, New Jersey: Lawrence Erlbaum.
  • Lösel, F., & Farrington, D. P. (2012). Direct protective and buffering protective factors in the development of youth violence. American Journal of Preventive Medicine, 43(2), S68-S83.
  • Lynam, D. R., Caspi, A., Moffitt, T. E., Wikström, P. O. H., Loeber, R., & Novak, S. (2000). The interaction between impulsivity and neighborhood context on offending: The effects of impulsivity are stronger in poorer neighborhoods. Journal of Abnormal Psychology, 109(4), 563-574.
  • Masten, A. S., Burt, K. B., & Coatsworth, J. D. (2006). Competence and psychopathology in development. In D. Cicchetti & D. J. Cohen (Eds.), Developmental psychopathology (Vol. 3, 2d ed., pp. 696-738). Hoboken, NJ: Wiley.
  • Masten, A. S., & Cicchetti, D. (2010). Developmental cascades. Development and Psychopathology, 22(3), 491-495.
  • Maughan, B., Taylor, C., Taylor, A., Butler, N., & Bynner, J. (2001). Pregnancy smoking and childhood conduct problems: A causal association? Journal of Child Psychology and Psychiatry, 42, 1021-1028.
  • Moffitt, T. E. (1993). Adolescence-limited and life-course-persistent antisocial behavior: A developmental taxonomy. Psychological Review, 100(4), 674-701.
  • Mrazek, P. J., & Brown, C. H. (2002). An evidence-based literature review regarding outcomes in psychosocial prevention and early intervention in young children. In C. C. Russell (Ed.), The state of knowledge about prevention/early intervention (pp. 42-165). Toronto: Invest in Kids Foundation.
  • Murgatroyd, C., & Spengler, D. (2011). Epigenetic programming of the HPA axis: Early life decides. Stress-the International Journal on the Biology of Stress, 14(6), 581-589.
  • Nagin, D., & Tremblay, R. E. (1999). Trajectories of boys’ physical aggression, opposition, and hyperactivity on the path to physically violent and nonviolent juvenile delinquency. Child Development, 70(5), 1181-1196.
  • O’Connor, E. E., Dearing, E., & Collins, B. A. (2011). Teacher-child relationship and behavior problem trajectories in elementary school. American Educational Research Journal, 48(1), 120-162.
  • Olds, D. L., Henderson, C. R., Kitzman, H., Eckenrode, J., Cole, R., & Tatelbaum, R. C. (1999). Prenatal and infancy home visitation by nurses: Recent findings. Future of Children, 9(1), 44-65.
  • Olds, D. L., Sadler, L., & Kitzman, H. (2007). Programs for parents of infants and toddlers: Recent evidence from randomized trials. Journal of Child Psychology and Psychiatry, 48(3-4), 355-391.
  • Patterson, G. R. (1982). A social learning approach, Vol. 3: Coercive family process. Eugene, OR: Castalia.
  • Petras, H., Kellam, S. G., Brown, C. H., Muthen, B. O., Ialongo, N. S., & Poduska, J. M. (2008). Developmental epidemiological courses leading to antisocial personality disorder and violent and criminal behavior: Effects by young adulthood of a universal preventive intervention in first- and second-grade classrooms. Drug and Alcohol Dependence, 95, S45-S59.
  • Pianta, R. C., & Stuhlman, M. W. (2004). Teacher-child relationships and children’s success in the first years of school. School Psychology Review, 33(3), 444-458.
  • Pingault, J. B., Tremblay, R. E., Vitaro, F., Japel, C., Boivin, M., & Côté, S. M. (2015). Early nonparental care and social behavior in elementary school: Support for a social group adaptation hypothesis. Child Development, 86(5), 1469-1488.
  • Piquero, A. R., Farrington, D. P., Welsh, B. C., Tremblay, R. E., & Jennings, W. G. (2009). Effects of early family/parent training programs on antisocial behavior and delinquency. Journal of Experimental Criminology, 5, 83-120.
  • Piquero, A. R., Jennings, W. G., Diamond, B., Farrington, D., Tremblay, R. E., Welsh, B., et al. (2016). A meta-analysis update on the effects of early family/parent training programs on antisocial behavior and delinquency. Journal of Experimental Criminology, 12, 229-248.
  • Raine, A., Reynolds, C., Venables, P. H., & Mednick, S. A. (1997). Biosocial bases of aggressive behavior in childhood-Resting heart rate, skin conductance orienting, and physique. In A. Raine, P. A. Brennan, D. P. Farrington, & S. A. Mednick (Eds.), Biosocial bases of violence (Vol. 292, pp. 107-126). New York: Plenum.
  • Rijlaarsdam, J., Tiemeier, H., Ringoot, A. P., Ivanova, M. Y., Jaddoe, V. W. W., Verhulst, F. C., et al. (2016). Early family regularity protects against later disruptive behavior. European Child & Adolescent Psychiatry, 25(7), 781-789.
  • Salmivalli, C., Kärnä, A., & Poskiparta, E. (2010). Development, evaluation, and diffusion of a national anti-bullying program, KiVa. In B. Doll, W. Pfohl, & J. Yoon (Eds.), Handbook of youth prevention science (pp. 238-252). New York: Routledge.
  • Salvas, M. C., Vitaro, F., Brendgen, M., Lacourse, E., Boivin, M., & Tremblay, R. E. (2011). Interplay between friends’ aggression and friendship quality in the development of child aggression during the early school years. Social Development, 20(4), 645-663.
  • Sameroff, A., Gutman, L. M., & Peck, S. C. (2003). Adaptation among youth facing multiple risks. In S. S. Luthar (Ed.), Resilience and vulnerability: Adaptation in the context of childhood adversities (pp. 364-391). Cambridge, U.K.: Cambridge University Press.
  • Sanders, M. R. (2012). Development, evaluation, and multinational dissemination of the Triple P-Positive Parenting Program. Annual Review of Clinical Psychology, 8, 345-379.
  • Sanders, M. R., Markie-Dadds, C., Tully, L. A., & Bor, W. (2000). The Triple P-Positive Parenting Program: A comparison of enhanced, standard, and self-directed behavioral family intervention for parents of children with early onset conduct problems. Journal of Consulting and Clinical Psychology, 68(4), 624-640.
  • Schweinhart, L. J. (2013). Long-term follow-up of a preschool experiment. Journal of Experimental Criminology, 9(4), 389-409.
  • Seidman, E., Yoshikawa, H., Roberts, A., Chesir-Teran, D., Allen, L., Friedman, J. L., et al. (1998). Structural and experiential neighborhood contexts, developmental stage, and antisocial behavior among urban adolescents in poverty. Development and Psychopathology, 10(2), 259-281.
  • Stattin, H., & Magnusson, D. (1991). Stability and change in criminal behavior up to age 30. British Journal of Criminology, 31(4), 327-346.
  • Stouthamer-Loeber, M., Loeber, R., Farrington, D. P., Zhang, Q., Van Kammen, W. B., & Maguin, E. (1993). The double edge of protective and risk factors for delinquency: Interrelations and developmental patterns. Development and Psychopathology, 5(4), 683-701.
  • Tremblay, R. E., & Craig, W. M. (1995). Developmental crime prevention. In M. Tonry& D. P. Farrington (Eds.), Building a safer society: Strategic approaches to crime prevention (Vol. 19, pp. 151-236). Chicago: University of Chicago Press.
  • Tremblay, R. E., Pagani-Kurtz, L., Mâsse, L. C., Vitaro, F., & Pihl, R. O. (1995). A bimodal preventive intervention for disruptive kindergarten boys: Its impact through mid-adolescence. Journal of Consulting and Clinical Psychology, 63(4), 560-568.
  • van Ryzin, M. J., & Dishion, T. J. (2013). From antisocial behavior to violence: A model for the amplifying role of coercive joining in adolescent friendships. Journal of Child Psychology and Psychiatry, and Allied Disciplines, 54(6), 661-669.
  • Vanderbilt-Adriance, E., Shaw, D. S., Brennan, L. M., Dishion, T. J., Gardner, F., & Wilson, M. N. (2015). Child, family, and community protective factors in the development of children’s early conduct problems. Family Relations, 64(1), 64-79.
  • Vitaro, F., Boivin, M., & Bukowski, W. M. (2009). The role of friendship in child and adolescent psychosocial development. In K. Rubin, W. M. Bukowski, & B. Laursen (Eds.), Handbook of peer interactions, relationships, and groups (pp. 568-588). New York: Guilford Press.
  • Vitaro, F., Brendgen, M., Giguère, C. É., & Tremblay, R. E. (2013). Early prevention of life-course personal and property violence: A 19-year follow-up of the Montreal Longitudinal-Experimental Study (MLES). Journal of Experimental Criminology, 9(4), 411-427.
  • Vitaro, F., Brendgen, M., & Lacourse, E. (2015). Peers and delinquency: A genetically informed, developmentally sensitive perspective. In J. Morizot& L. Kazemian (Eds.), The development of criminal and antisocial behavior (pp. 221-236). New York: Springer.
  • Vitaro, F., Brendgen, M., & Tremblay, R. E. (in press). Interplay between genetic and environmental influences on the development of aggressive antisocial behavior during childhood and adolescence. In P. Sturmey (Ed.), The Wiley handbook of violence and aggression. New York: Wiley.
  • Vitaro, F., & Tremblay, R. E. (2008). Clarifying and maximizing the usefulness of targeted preventive interventions. In M. Rutter& J. Stevenson (Eds.), Rutter’s child and adolescent psychiatry (5th ed., pp. 989-1008). Oxford: Blackwell.
  • Webster-Stratton, C. (1998). Preventing conduct problems in Head Start children: Strengthening parenting competencies. Journal of Consulting and Clinical Psychology, 66(5), 715-730.
  • Webster-Stratton, C., & Hammond, M. (1997). Treating children with early-onset conduct problems: A comparison of child and parent training interventions. Journal of Consulting and Clinical Psychology, 65, 93-109.
  • Webster-Stratton, C., Mihalic, S., Fagan, A., Arnold, D., Taylor, T., & Tingley, C. (2001). Blueprints for violence prevention, book eleven: The incredible years: Parent, teacher, and child training series. Boulder, CO: Center for the Study and Prevention of Violence.
  • Webster-Stratton, C., & Spitzer, A. (1996). Parenting a young child with conduct problems: New insights using qualitative methods. In T. H. Ollendick& R. J. Prinz (Eds.), Advances in clinical child psychology (Vol. 18, pp. 1-62). New York: Plenum Press.
  • Welsh, B. C., Farrington, D. P., & Raffan Gowar, B. (2015). Benefit-cost analysis of crime prevention programs. Crime and Justice, 44(1), 447-516.