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Recent research demonstrates that spatial interaction models may also be made to function as location models by the addition of appropriate hypotheses about structural adjustment. An appealing feature of the approach is that dynamics are explicitly incorporated. In this paper, the attempt is made to recast a problem from classical economic-geographic theory—that of agricultural location—within a spatial interaction framework. It is shown that a wide variety of models is potentially available, and the properties of a range of these models are selectively explored.  相似文献   
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Facing challenges to the civic purpose of higher education, some scholars and administrators turn to the rhetoric of engagement. Simultaneously, the political philosophy of cosmopolitanism has gained intellectual favor, advocating openness to the lived experiences of distant others. We articulate linkages between these two discourses in an extended case study, finding that a cosmopolitan ethos of engagement in a rural context can improve (1) understanding among people ordinarily separated by spatialized social‐ecological differences, (2) prospects for longer term environmental sustainability, and (3) the visionary potential of collaborative inquiry. Despite globalization of food systems and neoliberal shifts in fishery management, an annual fisheries forum facilitates coalitions that overcome dichotomies between technocratic and local knowledge, extending benefits to fishing communities, academia, and public policy. Iterative and loosely structured capacity building expands informally through affective processes of recognition and care, as decentralized leadership supports collective mobilization toward alternate futures.  相似文献   
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The British engagement with Oman from 1967–76 came at a time when other imperial and defence commitments were being reduced in the Gulf region and elsewhere. Following the ignominious retreat from Aden, the British chose to support the Omani regime in its conflict with Communist-inspired insurgents (1970–6). This article gives context to the dichotomy of outcomes in southern Arabia and examines the role of local military forces in the counter-insurgencies. It demonstrates that Britain's domestic political considerations, regional strategic requirements, and concerns for its global reputation, rather than counterinsurgency operations and the local forces, were the main drivers of outcomes. Insurgents and local actors nevertheless responded to changes taking place in and around Oman, recalibrating their decision to co-operate or resist on their own terms, and changes in the international support for the insurgents were decisive. The key argument is that the dynamic combinations of international support, British strategic assumptions and miscalculations, and local agency, were crucially important to the outcomes in the region. The ‘fate’ of those who had allied with, or resisted, the British, needs to be set in this context.  相似文献   
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