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141.
Jan Zápal 《Public Choice》2017,173(1-2):169-200
The paper analyzes the problem of a committee chair using favors at her disposal to maximize the likelihood that her proposal gains committee support. The favors increase the probability of a given member approving the chair’s proposal via a smooth voting function. The decision-making protocol is any quota voting rule. The paper characterizes the optimal allocation of any given level of favors and the optimal expenditure-minimizing level of favors. The optimal allocation divides favors uniformly among a coalition of the committee members. At a low level of favors, the coalition comprises all committee members. At a high level, it is the minimum winning coalition. The optimal expenditure level guarantees the chair certain support of the minimum winning coalition if favors are abundant and uncertain support of all committee members if favors are scarce; elitist or egalitarian committees are compatible with a strategic chair. The results are robust to changing the chair’s objectives and to alternative voting functions, and reconcile theoretical predictions with empirical observations about legislative bargaining experiments, lobby vote buying and executive lawmaking. 相似文献
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In view of the high content of fluorine in the water of a vast area of Guangdong Province, we detected the serum fluorine level in rabbits that died of drowning and compared them with those obtained from rabbits immersed in water after death from hanging. The fluorine content in water is about 15-fold higher than in the normal serum content. In drowned rabbits, the serum fluorine values are significantly higher than normal while in control cases the serum fluorine values are slightly lower than normal. The fluorine content in human serum is similar with that of rabbits. It suggests that detection of serum fluorine content might be a valuable method for the diagnosis of drowning in those areas where there are high water fluorine content. 相似文献
144.
Detection of drugs in saliva of impaired drivers 总被引:1,自引:0,他引:1
This study examined the feasibility of detecting drugs using saliva samples obtained from impaired drivers. Screening procedures on 1- to 2-mL samples were for cannabinoids, volatiles, benzodiazepines, and other acidic/neutral/basic drugs. Methodology consisted of enzyme multiple immunoassay technique (EMIT) and temperature programmed gas chromatography with confirmation by gas chromatography/mass spectrometry (GC/MS). Fifty-six samples were obtained from drivers arrested for suspicion of impaired driving. Other than alcohol, the major drugs detected were cannabinoids and diazepam. Cocaine was found in one case. 相似文献
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