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A Norwegian geographer and Deputy Head of the International Northern Sea Route Programme (INSROP) Secretariat surveys past, present, and potential future Northern Sea Route (NSR) cargo flows. The route's economic potential and importance, both as an international transit route and as a transport corridor to and from the Russian Arctic regions, are discussed. An overview of the main NSR infrastructure components (icebreakers, ice-class cargo vessels, ports) also is made, with estimates of future capacity. Based on the survey of future cargo potential, future infrastructure requirements are calculated and compared with estimated capacity in order to identify possible future bottlenecks for NSR operations. Journal of Economic Literature, Classification Numbers: L90, O18, R40. 1 figure, 4 tables, 76 references.  相似文献   

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Despite its title and stated objectives this edited volume does not provide a broad and inclusive survey of post‐apartheid South African historiographical developments. Its main topic is the unexpected demise in the post‐apartheid context of the radical or revisionist approach that had invigorated and transformed the humanities and social studies during the 1970s and 1980s. In the context of the anti‐apartheid struggle the radical historians had developed a plausible model of praxis for progressive scholarship, yet in the new post‐apartheid democratic South Africa radical historical scholarship itself encountered a crisis of survival. This should not be confused with a general “crisis” of historical scholarship in South Africa, as some of the uneven contributions to this volume contend, as that remains an active and diversely productive field due also to substantial contributions by historians not based in South Africa. If the dramatic and ironic fate of radical historical scholarship in the context of the transition to a post‐apartheid democracy is the volume's primary topic, then it unfortunately fails to provide serious and sustained critical reflection on the origins and possible explanations for that crisis. A marked feature of the accounts of “history making” provided in this volume is the (former) radical historians' lack of self‐reflexivity and the scant interest shown in the underlying history of their own intellectual trajectories.  相似文献   

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David Schmid 《对极》1995,27(3):242-269
Radical geographers often discuss how contemporary urban space is becoming increasingly violent and dangerous. They pay much less attention to the question of how to make this space safe. In contrast, detective fiction focuses precisely on how to take danger out of the city. It therefore provides radical geographers with imaginative models of how different levels of space are linked through forms of violence. Detective fiction challenges accounts of the urban spatialization of power that over-simplify relations between city inhabitants as a clash between “oppressor” and “oppressed.” By suggesting how a subject can simultaneously oppress through and be oppressed by volence, detective fiction shows the contradictory multiplicity of people's spatial identifications.  相似文献   

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