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21.
Through their power to sentence, trial judges exercise enormous authority in the criminal justice system. In 39 American states, these judges stand periodically for reelection. Do elections degrade their impartiality? We develop a dynamic theory of sentencing and electoral control. Judges discount the future value of retaining office relative to implementing preferred sentences. Voters are largely uninformed about judicial behavior, so even the outcome of a single publicized case can be decisive in their evaluations. Further, voters are more likely to perceive instances of underpunishment than overpunishment. Our theory predicts that elected judges will consequently become more punitive as standing for reelection approaches. Using sentencing data from 22,095 Pennsylvania criminal cases in the 1990s, we find strong evidence for this effect. Additional tests confirm the validity of our theory over alternatives. For the cases we examine, we attribute at least 1,818 to 2,705 years of incarceration to the electoral dynamic.  相似文献   
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Gordon Welchman was a Cambridge mathematician and one of the key figures working at Bletchley Park (BP) during World War Two. In 1974, he decided to write his own memoir following the publication of other books on the subject. His book ‘The Hut Six Story’ was published in both the US and UK in early 1982 and was the first to include technical details about the BP operation. Pressure on his publishers from the NSA and GCHQ ultimately resulted in the book being withdrawn from their lists. On 14 May 1982, he wrote this previously unpublished paper, explaining his motives.  相似文献   
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<正>Winter in northeast China is long.And very cold.During these frozen months,China’s northeast corner comes into its own.The countryside becomes caked with snow,and the icy streets of its cities wake up to a bitter frost every day as the sun struggles  相似文献   
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The article engages with emerging debates on the potential role returning Islamic State fighters may have in preventing violence and whether nonviolent radical ideology acts as a conveyor-belt or firewall to violence. Rather than focusing on former combatant ideologies, it demonstrates how framing processes—not ideology per se—are more salient indicators of whether former combatants will act as conveyor-belts or firewalls to violence. The analytical framework developed for analyzing framing processes is then applied to the case of Northern Ireland. It argues that ideology shapes and constrains the type of antiviolence framing that may emerge, which provides a middle ground between the two perspectives in the literature. Furthermore, the article highlights the importance of network structures, incentives, and opportunities insofar as these can shape antiviolence framing and improve resonance among audiences. While recognizing the differences between cases, the framework is then used to argue that former Islamic State combatants can play a preventative role depending on whether their antiviolence framing is based on durable structural conditions, de-glamorizes violence, and is supported by networks that incentivize its diffusion—not on whether they have denounced their ideology.  相似文献   
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  • In a time of profound national challenge and change, it is important to promote a new definition of active citizenship locally, nationally and globally. As the effects of economic, political and social globalization continue to underscore interdependence, the imperative of fostering democratic minds among a citizenry is evermore important. It is essential to conceive a common future that encourages the participation of all American citizens; inviting diversity as an asset and broadly reawakening the call to leverage the rich potentials of pluralism in search of common solutions. However, many schools are retreating from basic civics lessons and are not teaching students how to become active citizens. More importantly, public institutions overall do not appear to be advancing the fundamental awareness and skills required for sifting through political hucksterism, opinion masquerading as news and political spin. It is essential for our schools and public institutions to teach the responsibilities and joy of active citizenship. To meet the challenges of democratic cooperation and social cohesion, leaders and citizens alike should be taught and encouraged to openly question, to critique and even to criticize the status quo. The means for cultivating and institutionalizing such habits on a broad scale involves educational reformation and initiatives in civics and citizenship education to increase opportunities for meaningful public engagement. These are by no means the only answer, but they are a critical component for meeting the challenges of truly inclusive and active representative democracy where out of many, we are one.
Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
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Through a case study of Ghana, this article focuses on the relationship between decentralisation and local democracy. The Ghanaian constitution emphasises decentralisation as the key means to ‘making democracy a reality’, reflecting the view common amongst international development agencies that decentralisation enhances local democracy and leads to more responsive government. This article questions such views and investigates whether decentralisation in Ghana has led to increased political participation at the local level and to downwardly accountable local government. Empirical findings are two-fold. On the one hand, relatively high levels of participation in local democratic processes are indicated. On the other, accountability mechanisms have not been strengthened, with a number of limitations and shortcomings identified at local level that undermine citizens’ attempts to hold local government and their elected representatives to account. Yet, in seeking to explain this delinkage between participation and accountability, such local issues do not provide a full explanation. Attention is thus refocused on the national context, where structural obstacles to devolved government are identified in the form of legal, political, administrative and fiscal constraints. Such obstacles are not easily overcome, however, due to the politics of decentralisation, notably central government's reluctance to relinquish control over its powers. Recent proposals for reform in Ghana's decentralisation system are considered, but political change is unlikely given the built-in advantages to the ruling party, whichever is in power. Without such reforms, though, local democracy is likely to remain more appearance than reality.  相似文献   
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There is strong evidence that chronic, systemic inflammation hastens onset of the diseases of old age that ultimately lead to death. Importantly, several studies suggest that childhood adversity predicts chronic inflammation. Unfortunately, this research has been plagued by retrospective reports of childhood adversity, an absence of controls for adult stressors, and a failure to investigate various competing models of the link between childhood adversity and chronic inflammation. The present study was designed to address these limitations. Using 18 years of data collected from 413 African Americans (58% female) included in the Family and Community Health Study, hierarchical regression analyses provided support for a nuanced early life sensitivity explanation for the link between early adversity and adult chronic inflammation. Controlling for health risk behaviors and adult SES, late childhood (ages 10–12) adversity amplified the association between adult adversity (age 29) and chronic inflammation. This interaction operated in a domain-specific fashion. Harsh parenting amplified the relation between intimate partner hostility and inflammation, whereas early discrimination amplified the relation between adult discrimination and inflammation. These findings suggest that individuals may be primed to respond physiologically to adverse adult circumstances that resemble those experienced earlier in life.

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