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871.
Andrews JM Gutstadt JP Itabashi HH Dowell SJ Schuchardt MS Miller EA 《Journal of forensic sciences》2003,48(5):1153-1157
The body of a 73-year-old man was dismembered by his female companion for the purpose of covert disposal. The method employed included skillful separation of body parts with hacksaw and knife, piecemeal disposal of fragments, and prolonged boiling of the decapitated head. The latter treatment resulted in marked shrinkage of cranial dura mater, separation of dura mater from skull, and extrusion of brain fragments into the resultant enlarged epidural space through a dural defect due to the disproportionately greater shrinkage of dura mater compared to brain parenchyma. This resulted in curd-like brain fragments filling an enlarged epidural space and overlying a shrunken, leathery dura mater. The cranial dura mater, still adherent to the skull base, resembled a "shrunken brain" in contour but contained only the remnants of brain tissue not already extruded through the dural defect. This unusual thermal artifact is rarely illustrated or mentioned in forensic literature. The development of this postmortem artifact likely requires the presence of a specific combination of conditions which must be, but apparently rarely are, simultaneously present. 相似文献
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Drummer OH Gerostamoulos J Batziris H Chu M Caplehorn JR Robertson MD Swann P 《Forensic science international》2003,134(2-3):154-162
The incidence of alcohol and drugs in fatally injured drivers were determined in three Australian states; Victoria (VIC), New South Wales (NSW) and Western Australia (WA) for the period of 1990-1999. A total of 3398 driver fatalities were investigated which included 2609 car drivers, 650 motorcyclists and 139 truck drivers. Alcohol at or over 0.05 g/100ml (%) was present in 29.1% of all drivers. The highest prevalence was in car drivers (30.3%) and the lowest in truckers (8.6%). WA had the highest rate of alcohol presence of the three states (35.8%). Almost 10% of the cases involved both alcohol and drugs. Drugs (other than alcohol) were present in 26.7% of cases and psychotropic drugs in 23.5%. These drugs comprised cannabis (13.5%), opioids (4.9%), stimulants (4.1%), benzodiazepines (4.1%) and other psychotropic drugs (2.7%). 8.5% of all drivers tested positive for Delta(9)-tetrahydrocannabinol (THC) and the balance of cannabis positive drivers were positive to only the 11-nor-Delta(9)-tetrahydrocannabinol-9-carboxylic acid (carboxy-THC) metabolite. The range of THC blood concentrations in drivers was 0.1-228 ng/ml, with a median of 9 ng/ml. Opioids consisted mainly of morphine (n=84), codeine (n=89) and methadone (n=33), while stimulants consisted mainly of methamphetamine (n=51), MDMA (n=6), cocaine (n=5), and the ephedrines (n=61). The prevalence of drugs increased over the decade, particularly cannabis and opioids, while alcohol decreased. Cannabis had a larger prevalence in motorcyclists (22.2%), whereas stimulants had a much larger presence in truckers (23%). 相似文献
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Mark Harrison 《欧亚研究》2003,55(8):1323-1329
In a recent article Steven Rosefielde (2003) has advanced three propositions. He suggests that according to the best available statistics the post-war growth of the Russian economy under the command system was surprisingly good; in fact, he argues that it was too good. The standard for this judgement is economic theory, which holds that non-market systems must fail by comparison with market economies; Rosefielde associates specifically this view with the ‘Washington consensus’. He concludes that it is the statistics that are at fault: they ‘lied and were misconstrued’ by Western ‘statistically oriented comparativists’ in a way that was unduly favourable to the command system. In this comment I argue that Rosefielde has misread both the facts and the theory. There is no riddle in the statistics. His conclusion, therefore, must fall. 相似文献
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A growing theoretical literature on optimal taxation predicts that governments will set the tax rates on money holdings and on more traditional tax bases to minimize the deadweight losses of collecting government revenue. Under the presumption that relative collection costs and tax bases have not changed significantly over time, the empirical time-series seigniorage literature has focused on the theory's tax smoothing implication, finding only weak support. We show that changes in collections costs and tax bases played an important role in the determination of tax composition and find stronger support for tax smoothing when this is taken into account. 相似文献
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Voter distrust of the national government is an ongoing theoretical concern for scholars who study voting behavior in the United States. Previous research demonstrates that distrustful voters are less likely to vote for major party candidates than their more trusting counterparts. Using the American National Election Survey, we explore the relationship between citizen distrust and voting for three major third-party challengers (Wallace, Anderson, and Perot) and the use of trust levels as predictors of third- party voting. We find citizen trust levels are significant and strong predictors of third-party voting, independent of other common explanatory variables of vote choice. We also find trust levels are stable over time, and we find little evidence to support the argument that trust levels measure trust of incumbent political figures. 相似文献