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This study tests the extent to which an adherence to the subculture of violence uniquely predicts a tendency to favor violence or instead predicts a more generalized offending repertoire, of which violence is part. Specifically, we use a unique analytic technique that provides the opportunity to distinguish empirically between the “violent offender” and/or the “frequent offender.” The results suggest that holding values favorable toward violence consistently predicts general offending but do not identify youth who systematically favor violence over nonviolence. This discussion considers the impact of these findings for the continued utility of the subculture of violence perspective.  相似文献   
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The fact that most offenders have accomplices at some point in their criminal career is curious, given the risks associated with criminal cooperation. McCarthy, Hagan, and Cohen ( 1998 ) offered the first formal theory of the decision to co‐offend, which addressed explicitly the uncertainties attached to the decision to engage in group crime. They posited that when offenders experience adversity, they become more risk seeking and oriented toward the chance for potential gain, which essentially outweighs the uncertainties attached to criminal cooperation. McCarthy, Hagan, and Cohen's analysis of street youth offered some empirical support for their premise but left open many important questions. The current study uses data from two different samples of incarcerated felons in Nebraska (N = 321 offenders) and Colorado (N = approximately 1,120 observations nested within approximately 640 offenders) that provide information on different forms of economic adversity. Logistic regression models provide some evidence for the association between adversity and co‐offending, but they are inconsistent. In contrast, a preference for excitement is a consistent and powerful predictor of offending.  相似文献   
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Hypotheses derived from the public choice and other literatures on the relationship between ownership and performance were tested on ten UK organizations which had undergone status change, within the public sector or between the public and private sectors, in the last twenty years. Results on tests of performance in productivity, employment, and financial ratios against change in status, competition and internal management failed in most cases to support the thesis that change in ownership improves enterprise performance, even in its more sophisticated form where ownership change is assumed to be accompanied by increased competition and improved managerial incentives.  相似文献   
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The impact of parenthood on leaving a street gang is not well understood. This is likely because researchers in prior studies have not accounted for multiple dimensions of gang exit, possible gender differences, and potential selection bias. In this study, we use a sample of 466 male and 163 female gang members from the National Longitudinal Study of Youth 1997 to consider the within‐individual relationship between changes in parenthood and changes in claiming gang membership and offending. These data offer the opportunity to consider gender differences and birth parity (i.e., first or second child). The results from a series of fixed‐effects models reveal that motherhood is associated with enduring reductions in both the odds of claiming gang membership and the rate of offending, whereas fatherhood has a temporary beneficial impact on gang membership and offending only for those fathers who reside with their children. In most cases, the beneficial effect of having a child rests in becoming a parent for the first time. On the whole, our study findings demonstrate that parenthood serves as a turning point for a particular group of noteworthy offenders—gang members.  相似文献   
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Though anti‐American terrorism springs these days as much from Yemen and the “virtual ummah” as from Afghanistan, President Obama has nontheless further committed US troops to stabilizing a country well‐known as the graveyard of empires. What can the only Muslim country that belongs to NATO offer by way of advice? How best can the US keep its focus on the terrorist threat despite its diversion in Afghanistan? Turkey's former envoy to Afghanistan and two of Europe's leading experts on Islamist terrorism offer their views.  相似文献   
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