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191.
Structured analytic techniques (SATs) are intended to improve intelligence analysis by checking the two canonical sources of error: systematic biases and random noise. Although both goals are achievable, no one knows how close the current generation of SATs comes to achieving either of them. We identify two root problems: (1) SATs treat bipolar biases as unipolar. As a result, we lack metrics for gauging possible over-shooting—and have no way of knowing when SATs that focus on suppressing one bias (e.g., over-confidence) are triggering the opposing bias (e.g., under-confidence); (2) SATs tacitly assume that problem decomposition (e.g., breaking reasoning into rows and columns of matrices corresponding to hypotheses and evidence) is a sound means of reducing noise in assessments. But no one has ever actually tested whether decomposition is adding or subtracting noise from the analytic process—and there are good reasons for suspecting that decomposition will, on balance, degrade the reliability of analytic judgment. The central shortcoming is that SATs have not been subject to sustained scientific of the sort that could reveal when they are helping or harming the cause of delivering accurate assessments of the world to the policy community.  相似文献   
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Developing countries have suffered most of the financial crises in the context of the process of economic and financial globalisation. Both current and previous crises have revealed that unpredictability is a feature common to all the episodes which occurred during the process of globalisation. Although certain alarms went off, any of those external financial crises were actually predicted by the advanced methods in use for prediction and country risk analysis. Taking into consideration the information above, the aim of this paper is to check the ability to foresee external financial crises in developing countries of both the country risk index published by Euromoney and the Credit Ratings variable included therein. We have focused on the external financial crises that took place between 1992 and 2011, that is, in a full globalisation era. The results are negative. It appears that neither the index nor the sovereign ratings are able to reflect early enough the vulnerabilities that arise previously to the setting off the crisis episodes. This leads us to conclude that the existing models of country risk have limits. Thus, it would necessary to develop new instruments to measure this risk, considering uncertainty as an essential feature of the current economic and financial environment.  相似文献   
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Aviation expansion and the construction of a third runway at Heathrow airport is firmly back on the political agenda. Yet, the stark fact remains that a growing list of British governments has been unable to engineer a partial or temporary policy settlement in aviation. In exploring the challenges of reaching such a settlement, this article characterises the shifting and contested political and policy contexts of UK aviation. It begins by exploring the ‘wicked issue’ of aviation expansion before foregrounding how the politics of air travel is riven by competing policy frames, fragmented governance and the absence of gatekeepers. It argues that the Davies Commission and its efforts to remove aviation from the domain of partisan politics provided little more than a temporary respite for government. It thus concludes by questioning whether the May government's expansion proposals will succeed this time around, outlining how the contributions in this collection address the themes and issues of this overriding policy puzzle.  相似文献   
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ABSTRACT

Gatti, Irazuzta and Martinez address the intercultural public policies implemented in the education system of the Autonomous Region of the Basque Country (Spain). Focusing on the education system allows them to reconstruct the historicity of identity-alterity production in a region in which language has been central for the establishment of ethnic frontiers. More specifically, they examine the implementation of these policies in three pre-school and primary educational institutions in a multicultural neighbourhood of the city of Bilbao. They look at Euskara—the Basque language—as a key element of the us-them distinction. The various education models regarding language and the teaching in/of Euskara or Spanish pave the way for the specialization and spatialization of the schools analysed. ‘Integration’ policies are implemented in ethnically marked schools only, based on a rhetoric of interculturality that assumes that any ‘racial or ethnic discrimination’ can be overcome through knowledge of the Other. Moreover, the assessment of public policies through ‘interculturality figures and best practice’ developed to address the so-called ‘immigration issue’ promotes a protectionist intervention on behalf of the assumed social vulnerabilities of immigrant schoolchildren and their families, which are read as ‘problematic characteristics’. The article argues that, as a result of the approach based on the social conditions of immigrant children and their families in the Basque Country, the race issue evaporates.  相似文献   
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