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271.
Oriola Sallavaci 《European Journal on Criminal Policy and Research》2018,24(3):219-235
The Prüm network was established to provide mechanisms and the infrastructure to achieve a closer cooperation between the EU member states in combating terrorism, organised crime and illegal immigration through the cross border exchange of DNA profiles, fingerprints and vehicle registration data. While Prüm offers clear benefits for cross-border policing, it continues to present challenges of a technical and scientific nature as well as legal, ethical and socioeconomic concerns. This article reviews these challenges as well as the existing safeguards. It argues that, in order to achieve Prüm benefits and maximise its potential, it is important to enhance the necessary dialogue and cooperation between member states so as to confront the above concerns and address challenges posed by Prüm through balanced measures. 相似文献
272.
273.
David L. Lindauer 《Society》2017,54(1):2-3
As the new administration takes office it is important to maintain some perspective on the economicchallenges facing the nation. The situation is far better today than when President Obama took office in2009 and 2013. Unemployment is close to pre-Great Recession levels, incomes are rising and poverty ratesfalling. We face economic challenges but the most important ones are not international trade or immigration.Sluggish economic growth, a fiscal crisis in our entitlement programs, high inequality in incomes andwealth, and climate change are what should demand our attention. 相似文献
274.
275.
Heidi M. Hurd 《Law and Philosophy》2017,36(3):279-343
In this piece, I argue that promises need not be kept just because they were made. This is not to say, however, that unwise, unhappy, and unfortunate promises do not generate obligations. When broken promises will result either in wrongful gains to promisors or wrongful losses to promisees, obligations of corrective justice will demand that such promises be kept if their breach cannot be fully repaired. Thus, when a broken promise will constitute a deliberate loss transfer for personal gain, the duty not to exact unjust enrichment (a wrongful gain) will require a promisor either to honor her promise or craft a means of ensuring that the promisee’s impoverishment is not traded for her enrichment. And when a broken promise will constitute the culpable imposition of a reliance-based injury on a nonculpable promisee (a wrongful loss), the duty to make others whole when one has purposefully, knowingly, or recklessly injured them will require one either to keep one’s promise or to fashion a remedy for its breach that ensures that the promisee is left no worse off than he would be had the promise not been made. This account explicitly parts ways with normative powers theories of promising. It places no weight at all on the raw fact that a promise has been made. Instead, it locates the gravamen of a promissory violation in the harm that is caused to a promisee who nonculpably relies upon and changes her position in anticipation of the prediction about the promisor’s future conduct that is embedded in his promise. Absent any adverse reliance on the part of a promisee, there is nothing that gives rise to an obligation of performance or repair on the part of the promisor. But this account is also to be distinguished from utilitarian theories that take promises to be instruments of wealth maximization that properly give way whenever the reason for honoring them speaks in favor of violating them. On my account, the balance of reasons for action that determines the morality of performance includes deontological rights and duties, agent-relative permissions, and Hohfeldian liberties. As I shall argue, even if one rightly concludes that one has no duty either to keep a promise or to craft a remedy for its breach, one must nevertheless remember that virtue requires one to be or become the kind of person who often goes beyond the call of duty. But the fact that virtue often requires us to do what we have no duty to do should not cause us to confuse its conditions with the conditions of right and wrong action. We have a duty to keep promises or to otherwise protect the reliance interests that they generate only when failing to do so will lead either to our own unjust enrichment or to others’ unjust injury. And this means that we have a duty to keep promises in far fewer circumstances than is commonly believed. 相似文献
276.
Dwight R. Lee 《Public Choice》2017,172(1-2):45-73
We discuss the mechanisms related to quadratic voting, from Vickrey’s counter-speculation mechanism and his second-price auction, through the family of Groves mechanisms and its most notable member, the Clarke mechanism, to the expected externality mechanism, Goeree and Zhang’s mechanism, the Groves–Ledyard mechanism, and the Hylland–Zeckhauser mechanism. We show that each mechanism that involves collective decisions has a quadratic aspect and that all of the mechanisms that we discuss are applications of the fundamental insight that for a process to be efficient, all parties involved must bear the marginal social costs of their actions. 相似文献
277.
Wildavsky, Aaron. Speaking Truth to Power: the art and craft of policy analysis, little, Brown, and Company, Boston and T oronto, 1979, 431 pp. $12.00. 相似文献
278.
Donna Allen 《国际比较与应用刑事审判杂志》2013,37(2):259-271
Youth violence in America has grown to insurmountable levels. Homicide is now the third leading cause of death for youth ages 5–14, the second leading cause of death for those ages 15–24 and the number one cause of death among black males ages 15–34. With increased levels of violence and senseless killings across the nation, there is a need to explore behavioral and environmental causes of high risk behavior and various types of interventions to decrease antisocial behavior. Violence prevention should be approached comprehensively from a myriad of approaches and levels of prevention and intervention that should infiltrate individuals, homes, schools, communities and systems. Numerous types of theories are being designed, implemented and evaluated to decrease and prevent unhealthy behaviors. While there is a need to continue to refine intervention and containment strategies, a preventative approach to addressing root causes of antisocial behaviors needs to be considered as we comprehensively look at interventions for violence prevention. The purpose of this article is to add to the body of research a theory, the Priority/ Consequence model, which depicts interrelated dynamic behavioral and societal variables that can influence, positively or negatively, attitudes, values and beliefs that establish prioritized behaviors that produce consequences. 相似文献
279.
The current article seeks to add to the quantitative approach to understanding terrorism by examining the logic underlying terrorist choice of targets and timing within the context of the Chechen–Russian conflict. Using data on Chechen rebel bombings in Chechnya and Russia from 1997–2003, the analysis revealed support for a logic underlying terrorist choice of targets. The results indicated that civilian targets were more likely to be targeted in Russia than in Chechnya, illustrating the importance of examining contextual effects within quantitative approaches to terrorism. The results also implicated an affect of weather and urbanization. Implications of the results and future directions for research are discussed. 相似文献
280.
Yi‐Hong Liao BS Jae‐Sang Hyun PhD Michael Feller MS Tyler Bell PhD Ian Bortins BS James Wolfe MS David Baldwin PhD Song Zhang PhD 《Journal of forensic sciences》2021,66(1):112-128
The forensic science community raised the need for improved evidence recognition, collection, and visualization analytical instrumentation for field and laboratory use. While the 3D optical techniques for imaging static objects have been extensively studied, there is still a major gap between current knowledge and collecting high‐quality footwear and tire impression evidence. Among optical means for 3D imaging, digital fringe projection (DFP) techniques reconstruct 3D shape from phase information, achieving camera‐pixel spatial resolution. This paper presents a high‐resolution 3D imaging technology using DFP techniques dedicated to footwear and tire impression capture. We developed fully automated software algorithms and a graphical user interface (GUI) that allow anyone without training to operate for high‐quality 3D data capture. We performed accuracy evaluations and comparisons comparing with the commercial high‐end 3D scanner and carried out qualitative tests for various impressions comparing with the current practices. Overall, our technology achieves similar levels of accuracy and resolution with a high‐end commercially available 3D scanner, while having the merits of being (1) more affordable; (2) much easier to operate; and (3) more robust. Compared with the current practice of casting, our technology demonstrates its superiority because it (1) is non‐destructive; (2) collects more evidence detail than casts, especially when an impression is fragile; (3) requires less time and money to collect each piece of evidence; and (4) results in a digital file that can easily be shared with other examiners. 相似文献