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The efficacy of sex offender residence restriction laws in enhancing public safety is controversial and further complicated by evidence that adverse collateral effects may negate or even outweigh whatever benefits they achieve. Based on the theory of “distance decay” that postulates that offenders are more likely to recidivate closer to home, the statutes seek to distance offenders from potential child victims. However, to the extent that such statutes preclude residence in large portions of covered jurisdictions, it has been argued that they contribute to social instability, relegation of offenders to rural or undesirable locations, and even homelessness. A small number of studies have demonstrated the impact of restrictions on residential availability and compliance with the laws, but methodologic issues make it difficult to compare findings. This study uses parcel geocoding, a computerized mapping method, to examine the impact of the sex offender residency restrictions enacted in Erie and Schenectady Counties, NY. Identification and mapping of restricted locations revealed that in nonurban areas, available residential locations were drastically reduced by the restrictions (89.46% and 73.16% restricted in the two counties) and in urban areas almost completely eliminated (95.45% and 97.21%). Unexpectedly, however, when the registered sex offenders in each county were matched to their addresses in the state database, analysis revealed that residence restrictions had no demonstrable effect on where offenders live. More than 85% of offenders in each of the counties were found living in the urban centers, the vast majority of whom (91.89% and 100%) were matched to addresses in restricted locations. These findings may have important policy and procedural implications in the creation and enforcement of sex offender statutes, as well as in the evaluation of those presently in place.  相似文献   
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This article reviews the last five years of coalition government policy making in relation to occupational health and safety law. It shows that the most significant and influential element of this activity has been the reframing of the wider regulatory system according to a dominant ideological paradigm of ‘common‐sense’ regulation, to the detriment of other considerations and interests. A social constructionist framework assists in setting out the means through which this new ‘symbolic universe’ of regulatory possibility has been constructed and promulgated within the policymaking arena. In particular, it identifies the key role played by processes of deliberative regulatory engagement in the construction and development of this approach, and identifies the inherent vulnerability of ‘thin’ forms of deliberation to this sort of application.  相似文献   
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