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After four decades of steady growth, U.S. states' prison populations finally appear to be declining, driven by a range of sentencing and policy reforms. One of the most popular reform suggestions is to expand probation supervision in lieu of incarceration. However, the classic socio‐legal literature suggests that expansions of probation instead widen the net of penal control and lead to higher incarceration rates. This article reconsiders probation in the era of mass incarceration, providing the first comprehensive evaluation of the role of probation in the build‐up of the criminal justice system. The results suggest that probation was not the primary driver of mass incarceration in most states, nor is it likely to be a simple panacea to mass incarceration. Rather, probation serves both capacities, acting as an alternative and as a net‐widener, to varying degrees across time and place. Moving beyond the question of diversion versus net widening, this article presents a new theoretical model of the probation‐prison link that examines the mechanisms underlying this dynamic. Using regression models and case studies, I analyze how states can modify the relationship between probation and imprisonment by changing sentencing outcomes and the practices of probation supervision. When combined with other key efforts, reforms to probation can be part of the movement to reverse mass incarceration.  相似文献   
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Although Congress passed the Americans with Disabilities Act (ADA) to address, in large part, the declining economic well‐being of people with disabilities—twenty years later—the trend has not reversed. To shed light on this puzzle, we use multilevel models to analyze Current Population Survey data from 1988 through 2012 matched with state‐level predictors. We take a more nuanced approach than previous research and consider institutional factors related to the creation, enforcement, and interpretation of legislation, as well as individual demographics and employment situations. Our results show continual gaps in employment and earnings by disability status connected to the enactment of state‐level antidiscrimination legislation, the number of ADA charges brought to the Equal Employment Opportunity Commission, and the results of ADA court settlements and decisions. Our findings suggest a complex relationship between legislative intent and policy outcomes, showcasing the multilayered institutional aspects behind the implementation of disability antidiscrimination legislation.  相似文献   
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Preferential trade agreements are now the dominant trend in the international trading regime. Unlike earlier ‘first generation’ agreements, the new agreements became more comprehensive in their coverage, impinging on areas that are subject to subnational jurisdiction of federal systems. Given constitutionally-prescribed competences allocated to subnational governments, the diversity of interests and sensitivities of subnational entities bring deeply entrenched regulatory practices under scrutiny. Few studies have focused on whether the combination of economic liberalization and political fragmentation will push federal and sub-federal entities to address domestic market fragmentation. We examine whether international market liberalization fosters domestic regulatory and structural reforms to cross-border barriers to trade in Canada and the United States. We show that while the political incentives and functional pressures generated by free trade agreements have fostered attempts at addressing internal market restrictions in Canada, the US has not followed the same path due to weaker mechanisms of intergovernmental coordination.  相似文献   
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All cases of fatal oxycodone toxicity presenting to the New South Wales Department of Forensic Medicine over the period January 1, 1999, to December 31, 2008, were retrieved. A total of 70 cases were identified. The mean age was 48.9 years, 58.6% were men, 21.4% were suicides, and in 30% oxycodone had not been prescribed to the decedent. Injecting drug users constituted 27.1% of cases, and oxycodone tablets were injected immediately prior to death by 21.4%. The mean blood oxycodone concentration was 0.40 mg/L (range 0.06-53.00 mg/L). In all cases, psychoactive substances other than oxycodone were also detected, most frequently hypnosedatives (68.6%), other opioids (54.3%), antidepressants (41.4%), and alcohol (32.9%). Preexisting systemic disease was common: cardiovascular (64.2%), pulmonary (49.3%), hepatic (66.7%), and renal (43.9%).  相似文献   
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