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The paper provides an interpretation of the role played by the Research and Analysis (R&A) Branch at the US Office of Strategic Services (OSS) during the Second World War, and, in particular, the contributions made by some American geographers. Richard Hartshorne was especially important because he held a key administrative position at R&A, Chair of the Projects Committee that oversaw all research publications. But other geographers were involved including Kirk Stone and Edward Ullman who produced strategic regional reports (the JANIS studies), and Arthur Robinson and Leonard Wilson who held key positions, respectively, in cartography and map intelligence. Conceptually, the paper is informed by Bruno Latour's writings on the history and sociology of scientific knowledge. Three of his ideas are especially pertinent: ‘centres of calculation,’ ‘translation,’ and ‘action at a distance.’  相似文献   
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A simple Weberian agglomeration is developed and then extended as an innovative fixed‐charged, colocation model over a large set of locational possibilities. The model is applied to cases in which external economies (EE) arise due to colocation alone and also cases in which EE arise due to city size. Solutions to the model are interpreted in the context of contemporary equilibrium analysis, which allows Weberian agglomeration to be interpreted in a more general way than in previous analyses. Within that context, the Nash points and Pareto efficient points in the location patterns derived in the model are shown to rarely coincide. The applications consider agglomeration from two perspectives: one is the colocation behavior of producers as the agents of agglomeration and the other is the interaction between government and those agents in the interest of agglomeration policy. Extending the analysis to games, potential Pareto efficiency and Hicks optimality are considered with respect to side payments between producers and with respect to appropriate government incentives toward agglomeration.  相似文献   
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Books reviewed in this article:
Michael Rothberg, Traumatic Realism: The Demands of Holocaust Representation  相似文献   
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Field schools are a rite of passage for archaeologists, the first experience of what for many is the defining activity of the discipline: fieldwork. While teaching competence in practical techniques is the minimum goal of any field school, this technical training must be situated within the broader goals that drive the fieldwork. The University of Denver Archaeological Field School provides the fieldwork for the Colorado Coal Field War Archaeological Project. This project is an experiment in archaeology as political action in the present. It explores the possibility of an emancipatory archaeology through engagement with contemporary audiences and struggles. In this paper we discuss some of the ways we try to link technical training with the admittedly unusual theoretical and political goals of the project, teaching not only skills but an awareness of the responsibilities these skills should bring.  相似文献   
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