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Alan Peacock 《Public Choice》1994,80(1-2):191-197
The author, drawing on his experience as a Chief Economic Adviser (Deputy Secretary) in the UK Government (1973–76) and occasional adviser in the 1980s, denies that his previous economic analyses of advice-giving support the thesis that government economic advisers become the slaves of politicians in power. 相似文献
966.
Perversion of appetite may be manifest in either qualitative (pica), quantitative (polyphagia), or combined derangements of eating. Ingested materials are capable of serving as dangerous physical agents through interference with normal cardiac and/or respiratory function. Since the mechanisms of injury are similar to those that might occur as a result of violence or serious natural disease, a thorough investigation of the history and circumstances immediately preceding the final event is warranted in addition to a complete autopsy. Three cases of asphyxia of unusual etiology are presented along with a rationale regarding the mechanisms believed to be involved. In case 1, sudden subdiaphragmatic viscus expansion with resultant lung volume displacement and impediment of venous return from the lower half of the body are believed to have been operative. In cases 2 and 3, both asphyxial loci are infraglottic. The common denominator in all of these fatalities is the physical impairment of vital air exchange as a complication of an abnormal eating pattern. 相似文献
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In a factorial design, impulsive and reflective children played video games with aggressive or nonaggressive themes. Interpersonal aggression and aggression toward inanimate objects were assessed in a free-play setting and interpersonal aggression was assessed during a frustrating situation. Results indicated that subjects who played the video game with aggressive content exhibited significantly more object aggression during free-play and more interpersonal aggression during the frustrating situation than youngsters who played nonaggressive video games. Aggressive behavior was unaffected by cognitive tempo. 相似文献
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