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91.
92.
Policy Instrument Choice and Diffuse Source Pollution   总被引:2,自引:0,他引:2  
  相似文献   
93.
There has been tremendous growth in the field of prevention science over the past two decades. The defining features of contemporary prevention science are high quality empirical research using rigorous and well-established scientific methods, careful hyphothesis testing, and the systematic accumulation of knowledge. One area where substantial progress has been made is in our understanding of the etiology and prevention of tobacoo, alcohol, and illicit drug abuse. In this paper, we review the growth in prevention as a scientific enterprise, discuss advances in drug abuse prevention research, and review the effectiveness of one approach to the problem of adolescent drug abuse, the Life Skills Traning (LST) program, and the methodological strengths of the LST evaluation research. In addition, we provide a response to criticism regarding two types of data analysis in evaluation research, and show that these analyses can help address a number of important research questions with implications for theory and practice. First, the analysis of high fidelity subsamples can address research questions about the importance of program implementation fidelity; and second, composite measures of concurrent tobacco, alcohol, and marijuana use (i.e., polydrug use) are useful in testing research questions about program effects on more serious levels of drug involvement. With an increasing number of ramdomized controlled trials underway, the field of prevention science is contributing to a new generation of evidence-based approaches and policies that, if widely utilized, offer the potential of reducing the mortality and morbidity associated with a number of major health and social problems.  相似文献   
94.
In addition to blunt and sharp trauma, animal-related fatalities may result from envenomation, poisoning, anaphylaxis, asphyxiation, and sepsis. Although the majority of envenomation deaths are caused by hornets, bees, and wasps, the mechanism of death is most often anaphylaxis. Envenomation resulting from the injection of a poison or toxin into a victim occurs with snakes, spiders, and scorpions on land. Marine animal envenomation may result from stings and bites from jellyfish, octopus, stonefish, cone fish, stingrays, and sea snakes. At autopsy, the findings may be extremely subtle, and so a history of exposure is required. Poisoning may also occur from ingesting certain fish, with three main forms of neurotoxin poisoning involving ciguatera, tetrodotoxin ingestion, and paralytic shellfish poisoning. Asphyxiation may follow upper airway occlusion or neck/chest compression by animals, and sepsis may follow bites. Autopsy analysis of cases requires extensive toxinological, toxicological, and biochemical analyses of body fluids.  相似文献   
95.
It is sometimes objected that we cannot adopt skepticism about moral responsibility, because the criminal justice system plays an indispensable social function. In this paper, I examine the implications of moral responsibility skepticism for the punishment of those convicted of crime, with special attention to recent arguments by Saul Smilansky. Smilansky claims that the skeptic is committed to fully compensating the incarcerated for their detention, and that this compensation would both be too costly to be practical and would remove the deterrent function from incarceration. I argue that the skeptic is not committed to full compensation of the offender, and that the costs of such compensation would in any case be far smaller than Smilansky thinks. In fact, I claim, the costs of the criminal justice system to which the skeptic is committed might be very much lower than the costs ?C economic, social and moral ?C we currently pay as a consequence of our system of punishment.  相似文献   
96.
New data show that between 1982 and 2007, in over 60 countries governments were linked to and cooperated with informal armed groups within their own borders. Given the prevalence of these linkages, we ask how such links between governments and informal armed groups influence the risk of repression. We draw on principal-agent arguments to explore how issues of monitoring and control help understanding of the impact of militias on human rights violations. We argue that such informal agents increase accountability problems for the governments, which is likely to worsen human rights conditions for two reasons. First, it is more difficult for governments to control and to train these militias, and they may have private interests in the use of violence. Second, informal armed groups allow governments to shift responsibility and use repression for strategic benefits while evading accountability. Using a global dataset from 1982 to 2007, we show that pro-government militias increase the risk of repression and that the presence of militias also affects the type of violations that we observe.  相似文献   
97.
Various explanations have been offered regarding the causes of the current global economic crisis that was spawned by the collapse of mortgage-based securities in the U.S. that were sold world-wide and that contained "toxic assets" comprised of subprime loans. There is ample evidence that such loans were originated through fraud. Firms recorded huge profits, and executives were awarded large bonuses even though some had led their companies into bankruptcy and plunged both the U.S. and global economies into the greatest recession since the Great Depression. This paper assesses the reasons why there have been no major prosecutions to date, and compares the U.S. government's response to that in the savings and loan crisis. It analyzes the influence of large financial institutions on lawmaking, regulation, and the allocation of enforcement resources, the continued general lack of understanding of financial fraud including control fraud, and problems related to the higher status and power of potential defendants.  相似文献   
98.
This article draws on data from one-to-one interviews with members and former members of the Ulster Volunteer Force, Ulster Defence Association, Red Hand Commando, Ulster Political Research Group, and the Progressive Unionist Party to explore the dynamic and fluid perceptions of the Irish Republican Army (IRA) and Sinn Féin among Ulster loyalists. The article will explore how attitudes and perceptions are influenced by the shifting political landscape in Northern Ireland as Ulster loyalists come to terms with the new realities created by the peace process, security normalization, decommissioning, and the rise in the threat of dissident republican violence. The article will also demonstrate that these perceptions are not purely antagonistic and based on the creation of negative, stereotypical “enemy images” fuelled by decades of conflict, but pragmatic, bound to societal and local events, and influenced by intragroup attitudes and divisions, in addition to the expected conflictual ingroup vs. outgroup relationships. Finally, the article will explore how loyalists employ republicanism and the transformation of the Provisional IRA in particular, as a mirror or benchmark to reflect on their own progress since 1994.  相似文献   
99.
This essay revisits the theory of constitutional pluralism. This theory was first developed in the EU context as a way of understanding and defending the absence of a broadly agreed source of final authority in the relationship between national and supranational (EU) legal systems and their respective appellate courts in the context of the significant increase in supranational jurisdiction around the time of the Maastricht Treaty 25 years ago. The essay argues that the theory of constitutional pluralism remains relevant today, in particular offering better explanatory and justificatory accounts of the EU than any of the singularist (or monist), holist or federalist alternatives. Its continuing relevance, however, depends on a more explicit focus on the political underpinnings of the legal and judicial dimensions of constitutional pluralism than has typically been the case in the literature, and on more detailed consideration of the preconditions, forms and limits of constitutional initiative in the contemporary phase of unprecedented challenge to the legitimacy of the EU.  相似文献   
100.
As postgraduate students, researchers or junior lecturers, we all aspire to climb the highest peaks of academic life, to bask in our reflected glory and to have the (small disciplinary) world at our feet. Yet how do we assail those peaks? More often than not, they seem like sheer cliff faces or mountain ranges where the noviciate assemble at the bottom and gaze skywards in disbelief. When we look around at academics who have successfully scaled those heights, it is obvious that an effective publication record is essential, where refereed journal articles are particularly prized. Yet the numbers who gather to attempt their own ascent ask the question – is there any straightforward publication route the beginner can follow? Surely we cannot all be left to cut our own path without really knowing where, how, or even whether we should be travelling at all? This article argues that writing academic journal articles has been mystified. For many wanting to get started, it seems like the final destination is a secret place, somewhere that you might stumble across but one where the locals jealously guard the short-cuts. Here we aim to de-mystify journal article writing and provide 20 steps for the prospective writer. These 20 steps, however, provide more a series of useful directions than a definitive map of the terrain. As beginning academics themselves, the authors are, at best, merely amateur cartographers.  相似文献   
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