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Rational choice modeling has a long history in criminology.This method was designed by Cornish and Clarke to assist in thinking about situational crime prevention. [1] In this context, the belief that crime generally reflects rational decision-making by potential criminals is sometimes called the rational choice theory of crime.
Crime opportunity theory suggests that offenders make rational choices and thus choose targets that offer a high reward with little effort and risk. The occurrence of a crime depends on two things: the presence of at least one motivated offender who is ready and willing to engage in a crime, and the conditions of the environment in which that offender is situated, to wit, opportunities for crime.
Statistics on living arrangements, poverty level and other influential factors can be found in a later section. Others believe that the environment and external factors are not at play when it comes to crime. They suggest that criminals are faced with rational choice decisions in which they chose to follow the irrational path. [11]
Crime patterns have to be carefully considered when examining a serial offender. "Reasonably rational offenders, while engaging in their routine activities, will know places where victims can be contacted, abducted or assaulted without the interference of guardians or managers and where their handlers are unlikely to show up". [ 1 ]
A graphical model of the routine activity theory. The theory stipulates three necessary conditions for most crime; a likely offender, a suitable target, and the absence of a capable guardian, coming together in time and space. The lack of any of the three elements is sufficient to prevent a crime which requires offender-victim contact.
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Predictive policing uses data on the times, locations and nature of past crimes, to provide insight to police strategists concerning where, and at what times, police patrols should patrol, or maintain a presence, in order to make the best use of resources or to have the greatest chance of deterring or preventing future crimes.
Crime pattern theory is a way of explaining why people commit crimes in certain areas.. Crime is not random, it is either planned or opportunistic. [citation needed]According to the theory crime happens when the activity space of a victim or target intersects with the activity space of an offender.