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This article argues that counterterrorism effectiveness is a distinct, discursive construction that politicians use to offer a rationalization of measures adopted under conditions of inherent uncertainty. Even in the face of multiple limits of knowability, decision makers need to offer “rational” justifications complying with persisting expectations of “evidence-based” policy and sound deliberation in modern societies. This article develops a new perspective on the political role of counterterrorism effectiveness highlighting the symbolic importance of knowledge claims and prevailing standards of modern rationality. It illustrates its arguments through a case study on the justification of biometric passports as an effective counterterrorist tool. 相似文献
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This article is concerned with assessing the effectiveness of markets for complex professional services in social care. The issue is explored through an account of developments in the children's residential care sector. Over the past five years there has been a steady expansion in the role of external markets in this area. However, this was not required by the Children Act 1989 and has become the subject of considerable debate between policy makers and practitioners. While some favour an extension of choice, others argue that a further decline in local authority run provision will be both costly and detrimental in terms of meeting key policy goals. In order to assess these claims, reference is made to the findings of a study of purchasing practices for children's residential care in twelve local authorities in England and Wales. The impact of the emerging market is analysed along two dimensions. Firstly, we assess how far it is operating efficiently, concentrating on market structure, information and transaction costs. Secondly, attention is given to the impact of market changes on the policy objectives of: localized placements; ensuring adequate safeguards; and matching needs and services. The results reveal that there have been significant costs associated with markets in children's services. In a context of government efforts to promote modes of service delivery on the basis of 'what works', these difficulties have certain implications. Not only do they draw attention to the need for greater collaboration between purchasers and providers, they also point to the continued relevance and usefulness of local authority managed provision. 相似文献
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David F. Greenberg 《Journal of Quantitative Criminology》2001,17(4):291-327
A methodological critique of Cantor and Land's (1985) approach to the time series analysis of the crime–unemployment relationship is developed. Error correction models for U.S. homicide and robbery rates for the years 1946–1997 are presented to illustrate procedures for analyzing nonstationary time series data. The critique is followed by a discussion of methodological problems in work by Devine et al. (1988), Smith et al. (1992), and Britt (1994, 1997) that builds on Cantor and Land's approach. 相似文献
920.
In this article we identify ‘new traditionalism’ as the discourse that dominates the historiography of the Indian environment. We challenge the new traditionalist equation of ‘forests’ and ‘nature’, their assertion that ‘traditional’ agriculture was ecologically balanced, and was practised by self‐contained communities, and their claims that women, forest dwellers and peasants were primarily the keepers of a special conservationist ethic. We next examine the new traditionalist claim that colonialism, modernity and development were exclusively responsible for the degradation of nature in India. Finally, we examine the new traditionalist interpretations of popular politics around environmental issues, specifically the Chipko movement. We make explicit the assumptions and political implications of new traditionalism and provide an alternative reading of Indian environmental history and politics. 相似文献