The decision of a committee is determined jointly by the votingprocess it adopts and the composition of its membership. The paper analyses the process through which committee members emerge from the eligiblepopulation and traces the consequences of this for the decisions ofthe committee. It is shown that the equilibrium committee will becomposed of representatives from the extremes of the tastedistribution. These extremes balance each other and the committeereaches a moderate decision. However, this mutual negation by theextremes is a socially wasteful use of time. Data from the UK Houseof Lords is used to illustrate these results. 相似文献
We report the case of a 27 year old man who was injured by a Taser gun device which penetrated the frontal part of the skull and damaged the underlying frontal lobe. Cerebral penetration was revealed by a brain CT scan. A neurosurgical procedure was required to remove the dart from the skull and brain and the evolution was successful allowing discharge of the patient one week later. There were no additional lesions, particularly electrifying lesion, as only one probe had penetrated the skull. We also observed the length of a Taser dart is sufficient to allow brain penetration. Fortunately, no infection or neurological complication occurred following brain injury. This case study underlines the potential risk induced by the use of Taser stun gun. Although generally regarded as a safe alternative, serious injuries have however been reported and questions regarding the safety of the device still remains unresolved. 相似文献
The article examines the concept of transparency and its effect on international crises. It tests two possible logics of transparency, one positive and one negative. In the former, transparency is seen as defusing international crises by illuminating other states' peaceful intentions and ameliorating the security dilemma. In the latter, transparency is seen as exacerbating crises by overwhelming diplomatic signals with the noise of domestic politics and confusing opponents about which domestic voices are authoritative expressions of state policy. The authors conclude that, surprisingly, transparency makes conflicts worse more often than not—a conclusion that casts doubt on one possible explanation ofthe democratic peace. 相似文献
As disaster losses continue to rise around the world, it has become increasingly important to understand the long-term outcomes of post-disaster recovery programmes. Often, disaster recovery projects have an abbreviated planning period, involve multiple NGOs, and lack long-term plans for evaluation. This article describes outcomes of the shelter reconstruction programme following the 2004 Indian Ocean tsunami in Nagapattinam, India. Quantitative and qualitative data were collected to assess the effect of the programme on housing, community infrastructure, and livelihoods. The study provides useful lessons for future reconstruction programmes and demonstrates the importance of evaluating post-disaster recovery programmes after projects end. 相似文献
The modern conception of the ``Rule of Law'' entails government bylaw not men, and takes law to consist in rules known in advance. Thislatter characteristic assumes that, for the most part, the meaningof such rules is unproblematic (Hart's ``core of settled meaning''), this usually being understood as a function of ``literal meaning''.A quite different model exists in the Bible: the early rules display``oral residue'', and their meaning, I argue, is constructed in``narrative'' rather than ``semantic'' terms: instead of asking:``what situations do the words of this rule cover?'', we shouldinquire: ``what typical situations do the words of this rule evoke?''.Moreover, courtroom adjudication was not the norm, and its originalform was not based upon the application of written rules but ratherupon judicial discretion taken to have been divinely inspired. Isuggest that modern jurisprudence still retains traces of such earlierconceptions, in its account of modern law: despite their differences, both Hart and Fuller make use of narrative constructions of meaning,and Kelsen ultimately prefers the authority of the judge to the correctness of the rule he purports to apply.