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411.
This paper evaluates the impact of recent shifts in the geopolitical outlook of the United States—specifically the ‘Global War on Terror’ and its domestic ramifications—on the prior project of reconfiguring the US state to an after-Fordist ‘workfare’ paradigm. In particular, the paper attempts to situate recent developments in the reconfiguration of the American welfare state within the context of debates over the ‘exceptional’ nature of US politics post-9/11. The extent to which this has had a bearing on work practices, welfare provision and workfarism is investigated, citing examples from the post-9/11 era. On the basis of such examples it has been suggested that the project of reconfiguring the US welfare state and labour relations does overlap and intersect with the emergency practices that the US state has instituted domestically as part of the War on Terror. However, the reconfiguration of the US welfare state towards a neoliberal or workfarist paradigm is, we argue, largely part of the ‘normal’ (as opposed to exceptional) fabric of US politics. The project of reconfiguring the US welfare state is ongoing and largely autonomous (although not entirely removed) from the use of exceptional practices in relation to the US security state. Investigation of this relationship, we assert, provides a potentially fruitful ‘new direction’ for both critical geopolitics and political economic geography, and grounds for interaction between the two.  相似文献   
412.
Indian Knoll is the largest Archaic shell midden excavated by WPA archaeologists in Kentucky. Situated in a large alluvial valley, the site is not associated with a known river shoal as might be expected, making its fluvial and geomorphic setting of interest. Based on sediment cores and auger samples, undisturbed portions of the site remain despite extensive excavations. In undisturbed portions, a shell‐bearing layer is overlain by a shell‐free midden layer. Profiles of organic matter and calcium carbonate content for both layers are similar to those of other Green River shell middens. New radiocarbon determinations date the shell deposit at 5590–4530 cal yr B.P. Analysis of mussel species collected from the Indian Knoll indicates that shell fishing took place in a swiftly flowing, shallow to moderately deep setting of the main river channel. Overall, the prehistoric river setting adjacent to Indian Knoll was characterized by deeper water on average with variable but finer‐grained substrate compared to other Green River shell midden sites. © 2002 Wiley Periodicals, Inc.  相似文献   
413.
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