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61.
This article traces the history of ‘crowding out’, and its use as a justification for austerity and state deflation from its origins in the 1920s to its latest post-2010 incarnation. It examines why governments have kept turning to austerity and continue to justify it on the grounds that public sector activity crowds out more productive private activity, despite the accumulated evidence that this traditional pro-market formulation has failed to deliver its stated goals. It examines three other embedded forms of crowding out that have been highly damaging—leading to weakened social resilience and more fragile economies—but which have been ignored by both governments and mainstream political economists.  相似文献   
62.
The present paper proposes and demonstrates a method for assessing strength of evidence when an earwitness claims to recognize the voice of a speaker who is familiar to them. The method calculates a Bayes factor that answers the question: What is the probability that the earwitness would claim to recognize the offender as the suspect if the offender was the suspect versus what is the probability that the earwitness would claim to recognize the offender as the suspect if the offender was not the suspect but some other speaker from the relevant population? By “claim” we mean a claim made by a cooperative earwitness not a claim made by an earwitness who is intentionally deceptive. Relevant data are derived from naïve listeners' responses to recordings of familiar speakers presented in a speaker lineup. The method is demonstrated under recording conditions that broadly reflect those of a real case.  相似文献   
63.
The analysis of gamma-hydroxybutyric acid (GHB) is problematic because it is hygroscopic, it lacks a good UV chromophore, and it undergoes heat-induced cyclization. This paper presents a new method utilizing ion-exchange chromatography (IC) with conductivity detection. The simple sample preparation, rapid analysis time, and inorganic anion detection capabilities are all advantages over the current methods. The detection of inorganic salts (formed during GHB synthesis) gives insight into the synthetic route utilized and can aid in drug seizure comparison. The developed method has a detection limit for GHB anions of 0.57 mg/L and chloride of 0.22 mg/L. A comparison of this technique with a current gas chromatography-mass spectrometry technique is presented, and a t-test found that the two methods' results are not statistically different at the 99.9% confidence level demonstrating the merits of this fast, simple, and informative IC method as a routine screening tool.  相似文献   
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65.
Formal medical discipline-based regulation and professional support for legal medicine practitioners have been a long time coming. While informal associations and societies of like-minded doctors and dentists have existed for some time, they have not had the sort of "establishment credibility" that is required to influence policy-makers and drive formal processes for professional training and regulation in this area. The recent creation of formal medical College status for medico-legal specialists within the medical establishment is described and the advantages discussed. The creation of formal career pathways, organised training structures and policy advisory systems in legal medicine for government has the potential to support recruitment to this difficult and challenging area of medical practice. This can only be of benefit to the legal profession who rely on these medical practitioners in so many areas. The standards setting, recertification, revalidation and accreditation activities of a formal Royal Medical College are likely to have significant influence on the work of health and legal policy regulators at a time of considerable change.  相似文献   
66.
Five 44 gallon drums labeled as glycidyl methacrylate were seized by the Australian Customs Service and the Australian Federal Police at Port Botany, Sydney, Australia, in December 2004. Each drum contained a white, semisolid substance that was initially suspected to be 3,4-methylenedioxymethylamphetamine (MDMA). Gas chromatography-mass spectroscopy (GC/MS) analysis demonstrated that the material was neither glycidyl methacrylate nor MDMA. Because intelligence sources employed by federal agents indicated that this material was in some way connected to MDMA production, suspicion fell on the various MDMA precursor chemicals. Using a number of techniques including proton nuclear magnetic resonance spectroscopy ((1)H NMR), carbon nuclear magnetic resonance spectroscopy ((13)C NMR), GC/MS, infrared spectroscopy, and total synthesis, the unknown substance was eventually identified as methyl 3-[3',4'(methylenedioxy)phenyl]-2-methyl glycidate. The substance was also subjected to a published hydrolysis and decarboxylation procedure and gave a high yield of the MDMA precursor chemical, 3,4-methylenedioxyphenyl-2-propanone, thereby establishing this material as a "precursor to a precursor."  相似文献   
67.
Despite a large literature on public views about crime, the racialization of crime, and the contact hypothesis, surprisingly little is known about how interracial friendships may influence Whites’ fear of crime. At the same time, and perhaps because no counterpart stereotype to that of “Blacks as criminals” exists, there has been little exploration of how such contact may influence Blacks’ fear of crime. To address these research gaps, this study built on prior theory and research and used data from an ABC News and Washington Post poll to test competing hypotheses about the effect of interracial contact on Whites’ and Blacks’ fear of crime, respectively. The analyses revealed that close interracial friendships are associated with increased fear of crime among Whites, decreased fear of crime among lower-income Blacks, and increased fear among higher-income Blacks. The implications for theory and research are discussed.  相似文献   
68.
The harm principle, understood as the normative requirement that conduct should be criminalized only if it is harmful, has difficulty in dealing with those core cases of criminal wrongdoing that can occur without causing any direct harm. Advocates of the harm principle typically find it implausible to hold that these core cases should not be crimes and so usually seek out some indirect harm that can justify criminalizing the seemingly harmless conduct. But this strategy justifies criminalization of a wide range of conduct on the basis of the fear, worry, and anxiety it generates among those who are not the direct victims of the conduct, and thereby undermines the limiting role of the harm principle by permitting the very move it was meant to prevent: the criminalization of harmless conduct on the ground of others’ feelings about it. The best way to avoid this dilemma is to recognize that people have rights, operating independently of the harm principle, to be treated in certain ways just because they are persons. The existence of such rights provides a ground for both criminalizing conduct and limiting the scope of criminalization because these rights point both to conduct that people must be permitted to engage in (regardless of its harmful effects) and conduct that might well be criminalized (though it is not harmful). A complete account of criminal law will therefore require the harm principle to work together with an independent account of rights.  相似文献   
69.
This paper compares police trainings and materials on pre-attack indicators in police-citizen interactions with similar behavioral indicators of stereotype threat, which is not necessarily a sign of danger. Stereotype threat is a social identity threat in which individuals feel that they may be judged or treated negatively based on a social group stereotype (Steele 1997). This psychological threat can increase the target’s anxiety, physiological arousal, and decrease cognitive capacity. We hypothesize that symptoms of stereotype threat might be similar to pre-attack indicators being taught to police in the USA, which can lead police to potentially misinterpret a citizen’s actions. Using a deductive content analysis, three coders analyzed a sample of pre-attack indicator police trainings for three indicators of stereotype threat: anxiety, arousal, and reduced cognitive capacity. Results found significant overlap between danger indicators taught in trainings and stereotype threat indicators. All 15 identified trainings contained at least one of the three indicators of stereotype threat, and 13 contained at least two indicators. None of the trainings discussed stereotype threat. We argue that stereotype threat should be taught in addition to relevant indicators of danger in trainings, lest officers misinterpret citizens’ stereotype threat-related behaviors solely as manifestations of imminent danger.  相似文献   
70.
An investigation into the effects of physical and chemical enhancement on subsequent presumptive and confirmatory tests for human blood is presented. Human blood was deposited onto porous (white 80 gsm paper and brown envelope) and non-porous (tile and linoleum) substrates in a depletion series (30 depletions on non-porous and 20 on porous) and subjected to three ageing periods; 1, 7 and 28?days. A number of enhancement techniques were tested [fluorescence, black magnetic powder (BMP), iron-oxide black powder suspension (PS), cyanoacrylate (CA) fuming, acid violet 17 (AV17), acid yellow 7 (AY7), ninhydrin, DFO and Bluestar Forensic Magnum (BFM) luminol] to evaluate their potential effects on subsequent presumptive and confirmatory tests. AV17 and Bluestar provided the best enhancement and fully enhanced all depletions in the series. The sensitivity of the Kastle-Meyer (KM) (presumptive), Takayama and RSID-Blood tests (confirmatory) was initially investigated to determine the range of detectable depletions. The KM test detected all depletions, whereas the Takayama test detected up to depletion 6 and RSID-Blood detected up to depletion 20 (paper), 10 (envelope), 15 (tile) and 9 (lino). The abilities of these tests to detect blood after enhancement were then observed.A number of techniques resulted in little to no effect on any of the blood tests, whereas adverse effects were observed for others. Ninhydrin and CA fuming caused weak but instantaneous positive KM results whereas methanol-based AV17 and AY7 delayed the reaction by as much as 1?min. The Takayama test was not very sensitive, therefore, its performance was easily affected by enhancement and negative results were often observed. RSID-Blood tests were largely unaffected by chemical enhancement although a drop in positive results was observed for some of the techniques when compared to positive controls.Using a standard procedure for DNA extraction, all the tested blood samples (before and after enhancement) gave a detectable quantity of DNA and were successfully profiled. Out of the 45 samples processed for DNA profiling, 41 gave full profiles, while the remaining showed allele drop out in one or two loci.  相似文献   
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