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51.
Progress in the natural sciences has depended upon the collection and use of carefully controlled observational data. By contrast, ethicists have failed to agree upon a role for observational data in their enterprise. Although factors embedded in the human condition obscure the role of observational data in ethical theory, barriers to the use of such data in ethics may be superable. Observation may not provide definitive answers to most ethical or metaethical questions. However observation of carefully constructed experimental conditions may provide the basis for cumulative progress in some branches of ethics.  相似文献   
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  • The Chicago Board Options Exchange's (CBOE) Volatility Index (VIX) is the premier established benchmark of near‐term market volatility. It is also referred to as the ‘investor fear gauge’ because it provides a consistent measure of market turmoil. We examine the VIX as it relates to Presidential popularity as indicated by the Gallup Organization's ongoing poll of US Presidential approval ratings. Our analysis indicates that the expected volatility of the market is highly related to Presidential approval. We then examine the strength and implications of this relationship in order to further establish the link between the economy and Presidential approval.
Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
53.
In this article, we seek to advance scholarship on the origins and consequences of policy devolution by analyzing state decisions to give local authorities control over welfare policy. The first part of our analysis explores the political forces that systematically influence state decisions to cede policy control to lower-level jurisdictions. In this context, we propose a general Racial Classification Model of how race influences social policy choice. Our findings support this model as well as social control perspectives on welfare provision. Building on these results, we then show how modest but consistent racial effects on policy choices concatenate to produce large disparities in the overall policy regimes that racial groups encounter in the federal system. The empirical findings illuminate the fundamental role that federalism plays in the production of contemporary racial disparities and in the recent turn toward neoliberal and paternalist policies in American poverty governance.  相似文献   
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Contract farming is a vital tool for linking small-scale farmers with modern supply chains. This study explored challenges resulting from contracting in the paprika supply chain in Malawi. The study used focus groups, semi-structured interviews, and email correspondence with 100 supply chain participants. The identified challenges include: inadequate input provision via the contract, a lack of opportunities to bargain and participate in contract design, and side-selling. While the contract secured the outlet for paprika, it failed to provide a reliable paprika supply for the contracting company. Thus, Malawi’s case analyses the potential of contract farming to champion the development of vulnerable economies.  相似文献   
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This study examines how corporate risk‐management characteristics in Australian public universities have diffused under an environment of conflicting management cultures. The findings reveal that corporate risk‐management characteristics have diffused in a pluralist form to satisfy stakeholders of different management approaches across its governance levels as opposed to a unilateral form aligned to the corporate approach. The accepted practice of this adapted version challenges the existing notion that the adoption of corporate control processes in the public sector is problematic, and provides insights into the emergence of a hybrid control process to address the needs of multiple stakeholders. These findings have policy implications for defining a new hybrid governance‐control paradigm for the public sector as an alternative to the corporate‐influenced control paradigm, and provide avenues for further research to confirm the phenomenon with other corporate control processes, public‐sector entities, and if so its impact on effective governance.  相似文献   
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Two analytical perspectives – conventional wisdom derived from warlordism and European colonialism, and soft-power concepts drawn from post-Cold-War American international relations – are prevalent lenses for analysing China's global rise. However, neither considers the role of the past in shaping China's contemporary diplomacy. This paper fills the gap of this under-researched area by providing an alternative perspective featuring analytic categories rooted in China's tributary tradition. It proposes a neo-tributary framework for systematically interpreting historical Chinese mentalities and strategies embedded in China's contemporary power strategy.  相似文献   
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Butte barrooms     
Joe Bensen 《Society》1988,25(4):81-86
During the past five years he has made fifteen visits to Butte as part of an ongoing documentation of social conditions in this former copper-mining city.  相似文献   
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