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291.
The battle between insurers and policyholders over coverage for climate change liability has already begun. Commentators have paid less attention to the positive role that insurers can play in coping with climate risk, or the negative impact should climate change liability create massive insurance insolvencies. The NAIC has now addressed these issues in its first White Paper on climate change. Everyone in the insurance industry must pay attention to the risks that the NAIC identifies, and the measures that it recommends. 相似文献
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293.
One of the most widely accepted findings in criminology is the strong curvilinear association between age and crime. Studies have indicated that involvement in criminal behavior rises throughout the teenage years until it levels off during the late teenage and early adult years and then declines throughout the remainder of the life span. Many of these studies, however, have relied on cross-sectional or repeated cross-sectional officially recorded data. In recent years, researchers investigating changes in self-reported criminal behavior among the same individuals as they age have discovered that involvement in criminal behavior actually declines during the adolescent years. Although there are a number of possible explanations for this phenomenon, we explore the extent to which this decline can be attributed to selective or non-random panel attrition. 相似文献
294.
Like the United States, Russia is a large industrialized nation with high violence rates. Although its overall homicide rate is among the highest in the world, however, local rates of crime vary widely. Similarly, the level of social support provided by the state varies throughout Russia due to former Soviet policies, the differential pace of political and economic change, and the level of development. Relying upon recent criminological literature on social support theory, this study tested the hypotheses that areas with higher levels of social support will have lower homicide rates and that the effects of negative socioeconomic change on homicide rates will be moderated by levels of social support. Utilizing data from Russian regions (n = 78) and controlling for other structural covariates, negative binomial regression was employed to estimate the effects of social support on regional homicide rates. As expected, negative socioeconomic change was associated with higher homicide rates, but the results provided no support for direct or conditioning effects of social support on homicide. The findings are discussed in the context of Russia-specific conditions and of the meaning of these findings for recent research on social support and crime. 相似文献
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Journal of Experimental Criminology - If participants can anticipate the intervention, they may alter their responses prior to exposure to treatment. One often-ignored consequence of these... 相似文献
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Alex Spelling 《Diplomacy & Statecraft》2013,24(4):638-658
As British Prime Minister, Edward Heath is generally believed to have presided over a distinct cooling in Anglo– American relations. His frosty personality, use of the term “natural”—instead of “special”—relationship, and determination to re-orient British foreign policy towards the European Community are felt to have deliberately foreclosed a more intimate partnership with the administration of Richard Nixon. This interpretation is captured most vividly in the writings of the President's National Security Adviser, and later Secretary of State, Henry Kissinger. In contrast to such views, this article argues that despite considerable challenges, Anglo– American relations during Heath's premiership were not fundamentally weakened. Nor can Heath be considered “anti-American.” Moreover, the frictions experienced were often the result of American actions rather than anything which happened in London. A new understanding of Heath's actions and the circumstances of the time are needed when assessing the “special relationship” in this period. 相似文献
299.
Christa J. C. de Geus Alex Ingrams Lars Tummers Sanjay K. Pandey 《Public administration review》2020,80(2):259-270
This article presents a systematic literature review of organizational citizenship behavior (OCB) in the public sector. The findings show that although OCB is gaining more attention in the public sector, research often does not take specific public sector characteristics or concepts into account. Based on the available evidence, the authors develop a framework of antecedents, outcomes, mediators, and moderators of OCB. Three areas for future research are recommended: (1) regarding theory: link OCB to public sector concepts such as bureaucratic red tape, public leadership, and public service motivation; (2) regarding research designs: use stronger survey designs, experiments, and case studies and devote more attention to cross-sectoral and cross-country differences; and (3) regarding the consequences of OCB: address the gap in our knowledge of how OCB has an impact on public organizations, including negative impacts. 相似文献
300.
Taís R. Fiorentin Ph.D. Alex J. Krotulski M.S.F.S. David M. Martin Ph.D. Thom Browne M.S. Jeremy Triplett M.S. Trisha Conti Ph.D. Barry K. Logan Ph.D. 《Journal of forensic sciences》2019,64(3):888-896
The following report summarizes a study performed on seized drug exhibits collected in two U.S. states to evaluate the presence and identification of cutting agents. Aliquots of seized drug materials from Kentucky (n = 200) and Vermont (n = 315) were prepared using a dilute‐and‐shoot procedure. Initial analysis was performed using gas chromatography–mass spectrometry (GC‐MS) followed by analysis using liquid chromatography quadrupole time‐of‐flight mass spectrometry (LC‐QTOF). Active compounds detected overall included caffeine (31.0%), quinine/quinidine (24.7%), levamisole (11.6%), acetaminophen, (8.2%) and procaine (8.2%). These compounds were found with several drugs of abuse, such as heroin, fentanyl, methamphetamine, and cocaine. This novel information about cutting agents used to dilute or alter drugs of abuse is important to criminal investigations and in the management of acute intoxications at health centers. However, common methodologies for analysis and standard reporting practices frequently do not include cutting agents, resulting in lacking or inadequate information regarding prevalence of these substances. 相似文献