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In order to maximize votes, incumbent politicians design and implement redistributional programs. These programs benefit some voters at the expense of others. In the simple two group (or tax payers and beneficiaries) case we identify the nature of vote maximizing transfer policies. This model's basic approach is shown to hold for multiple group models as well. Strategic implications for the organizers of sub groups of the population (or group leaders) are developed. Other extensions of the model are discussed. qu]Where the budget is clever is in its detail. Each little measure is designed to hurt (but not too much) people who are not politically important, while tossing a bone to people who are. You can see this in a host of different ways.  相似文献   
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Eighteen external quality assessment (proficiency testing) samples were prepared from client specimens collected with the Intercept oral fluid collection device and by spiking drug-free oral fluid. Samples were circulated in pairs at quarterly intervals to 13 UK and USA based laboratories for analysis by a panel of OraSure micro-plate Intercept enzyme immunoassay kits and hyphenated mass spectrophotometric techniques. During the survey, there was a single case of non-specificity in a false report for methadone. The major errors were of lack of sensitivity relative to the concentration thresholds specified for the immunoassays. The sensitivity for overall "present"/"not found" reports calculated as true positives/(true positives+false negatives) were for the amphetamine specific assay 50%, methyl-amphetamines 93%, barbiturates 64%, cannabinoids 73%, cocaine and metabolites 100%, benzodiazepines 69%, methadone 95%, opiates 79% (opiates excluding oxycodone 93%), phencyclidine 93% and human gamma-globulin 97%. A small number of the sensitivity errors were attributable to errors in chromatographic confirmation techniques.  相似文献   
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A cardiac concussion is caused by a sudden, nonpenetrating, localized impact to the chest that is theorized to result in almost simultaneous sudden death from a disruption to the conductive system. The detailed external/internal forensic examination of the body reveals no evidence of structural, pathologic, or histologic signs of trauma to the heart. A cardiac concussion is a rare and often overlooked cause of sudden death. This type of sudden death is typically seen among younger individuals participating in sports involving projectiles and, to a lesser degree, where collisions occur. Cardiac concussions are clinically, pathologically, and chemically different from a cardiac contusion. The objective of this paper will be to define cardiac concussion, differentiate between cardiac concussion and cardiac contusion, and describe the clinical and pathologic features of a 32-year-old white male who died of a cardiac concussion following a collision with a catcher during a softball game. The civil ramification of incorrectly diagnosing the manner of death in cases of death involving a cardiac concussion will also be addressed.  相似文献   
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Product tampering, as detailed by the Federal Anti-Tampering Act of 1983 (1), is a felony punishable by both fine and imprisonment. The rationale for product tampering ranges from pranks and attention seeking acts to extortion, terrorism, and homicide. One such case submitted for analysis involved four medical syringes found in a supermarket and suspected of being used to tamper with various products. One of the syringes was found piercing a pear while the other three syringes were found with needles exposed in other parts of the supermarket. Microscopic analysis was used to collect residue from the syringe barrels and the pear. A multidiscipline approach involving SLM, PLM, including microchemical analysis, FTIR, and GC/MS analyses, performed on the residual liquid found in the syringe barrels and in the suspect pear, confirmed the presence of cocaine. This multidisciplinary approach is often necessary when there is a possible health risk to the public and rapid response is important. With this approach, it was quickly determined which drugs or poisons were used in this tampering.  相似文献   
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The impact of age on voting behaviour and political outcomes has become an issue of increasing interest, particularly in the UK. Age divides in voter turnout and political preferences have led to claims that age is the ‘new class’. In this article, we contrast existing ‘cultural backlash’ and political economy explanations of the age divide in politics, and challenge the view that older people are predominantly ‘left behind’, culturally or economically. We show that older people have distinct material interests, related to housing wealth and pensions’ income, that are visible in their political preferences. We argue for the development of a new political economy of age.  相似文献   
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Three major public choice findings about politics are analyzed for their implications regarding ethics and ethical analysis. The assumption that governments supply collective goods, and the ensuing implication that it is rational to stay ignorant is shown to decrease the moral involvement of the individual in political behavior. The difficulty of obtaining a stable political outcome with regard to distributive issues is shown to affect the relationship between fair political procedures and the attainment of justice. It is argued that the pursuit of justice may require the abandonment of procedural fairness. Implications of these findings for ethical reasoning are then discussed. Finally, questions regarding the relationship between the rather imperfect findings of the public choice theorist and their ethical implications for the political philosopher are raised.  相似文献   
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