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排序方式: 共有1409条查询结果,搜索用时 15 毫秒
201.
This article analyzes class actions as a technology that groups may use in their rent-seeking activity, in addition to other
rent-seeking methods such as legislative investment within the political market, when they seek to achieve favorable decisions
from decision-makers—courts and legislators. It claims that groups may make their choice between various rent-seeking technologies
according to their sensitivity to the problem of free riding. Therefore, it analyzes the effect of the legal instruments that
facilitate class action lawsuits and collective litigation in most countries upon the rent-seeking strategies of groups, as
compared to rent-seeking through legislation. 相似文献
202.
203.
Catherine E. de Vries Wouter van der Brug Marcel H. van Egmond Cees van der Eijk 《Electoral Studies》2011,30(1):16-28
Increasing politicization in EU member states about European issues can be expected to strengthen the impact of attitudes towards Europe on vote choice in European Parliament (EP) elections. At the same time this impact is likely to vary between voters and contexts as a function of political information. This study explores the role of political information in explaining individual and contextual heterogeneity in the degree of EU issue voting. Using a two-step hierarchical estimation procedure to explore both individual and contextual variation, we show that while EU issue voting in the 2009 EP elections is only slightly more pronounced among the politically sophisticated, it is clearly more extensive in contexts that provide higher levels of political information on European matters. 相似文献
204.
205.
Wilkinson DA Hulst AG de Reuver LP van Krimpen SH van Baar BM 《Journal of forensic sciences》2007,52(6):1272-1283
Forensic laboratories do not have the infrastructure to process or store contaminated DNA samples that have been recovered from a crime scene contaminated with chemical or biological warfare agents. Previous research has shown that DNA profiles can be recovered from blood exposed to several chemical warfare agents after the agent has been removed. The fate of four toxic agents, sulfur mustard, sodium 2-fluoroacetate, sarin, and diazinon, in a lysis buffer used in Promega DNA IQ extraction protocol was studied to determine if extraction would render the samples safe. Two independent analytical methods were used per agent, selected from GC-MS, 1H NMR, 19F NMR, (31)P NMR, or LC-ES MS. The methods were validated before use. Determinations were carried out in a semi-quantitative way, by direct comparison to standards. Agent levels in the elution buffer were found to be below the detectable limits for mustard, sarin, sodium 2-fluoroacetate or low (<0.02 mg/mL) for diazinon. Therefore, once extracted these DNA samples could be safely processed in a forensic laboratory. 相似文献
206.
Urban 'Riots' or Urban Violence in France? 总被引:1,自引:0,他引:1
207.
Reparations for victims of gross human rights violations arebecoming an increasingly acknowledged feature in post-authoritarianand post-conflict societies coping with the legacy of a violentpast. Despite some recent progress much more work needs to bedone for massive reparations programs to respond better to theneeds of women. This article, resting as it does on a comprehensiveconception of reparations, outlines both the procedural andsubstantive components of reparations programs necessary forthe programs to fulfill the goal of providing (partial) justiceto women. 相似文献
208.
Brandão RB Martin CC Catirse AB de Castro E Silva M Evison MP Guimarães MA 《Journal of forensic sciences》2007,52(4):913-919
The objective was to investigate color change and surface damage in dental resin composites exposed to high temperatures over different time intervals for comparative purposes. Samples were prepared using two resins - Z100(R) (R1) and Charisma (R2), heated at the following temperatures: 200 degrees C, 400 degrees C, 600 degrees C, 1000 degrees C, for 15, 30 and 45 min (n = 104 for each resin sample). Color (DeltaE) and brightness (DeltaL) changes were analyzed by spectrophotometry using the CIE Lab system and surface changes by Scanning Electron Microscopy (SEM). R1 showed more intense color changes after heat exposure than R2. DeltaL values were found to be the best parameter for evaluation of light and color change. A biphasic pattern after thermal exposure was detected, from dark brown to light white. SEM showed more intense alterations in R2 than in R1. These results indicate that the parameters observed in both resins are useful as a guide in forensic analyses. 相似文献
209.
P. Charlier J. Poupon A. Eb P. De Mazancourt T. Gilbert I. Huynh-Charlier Y. Loublier A.M. Verhille C. Moulheirat M. Patou-Mathis L. Robbiola R. Montagut F. Masson A. Etcheberry L. Brun E. Willerslev G. Lorin de la Grandmaison M. Durigon 《Forensic science international》2010,194(1-3):e9-e15
Archaeological remains can provide concrete cases, making it possible to develop, refine or validate medico-legal techniques.In the case of the so-called ‘Joan of Arc's relics’ (a group of bone and archaeological remains known as the ‘Bottle of Chinon’), 14 specialists analysed the samples such as a cadaver X of carbonised aspect: forensic anthropologist, medical examiners, pathologists, geneticists, radiologist, biochemists, palynologists, zoologist and archaeologist. Materials, methods and results of this study are presented here.This study aims to offer an exploitable methodology for the modern medico-legal cases of small quantities of human bones of carbonised aspect. 相似文献
210.
Marieke Van de Rakt Stijn Ruiter Nan Dirk De Graaf Paul Nieuwbeerta 《Journal of Quantitative Criminology》2010,26(3):371-389
Criminal behavior of parents substantially affects the criminal behavior of children. Little is known, however, about how
crime is transmitted from one generation to the next. In order to test two possible explanations against each other, we pose
the question whether the timing of the criminal acts of fathers is important for children’s chances of committing crime. Static
theories predict that it is the number of delinquent acts performed by fathers that is important, and that the particular
timing does not affect the child’s chance of committing crime. Dynamic theories state that the timing is important, and children
have a greater chance of committing crime in the period after fathers have committed delinquent acts. Results show that the
total number of convictions of a father is indeed very important, but also the exact timing is key to understanding intergenerational
transmission of crime. In the year a father is convicted the chance his child is also convicted increases substantially and
it decays in subsequent years. This decay takes longer the more crimes father has committed. Our results show that some of
the assumptions of the static theories at least need to be adjusted. 相似文献