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This paper continues our work focused on developing a new socio-economic geography for Australia such that the chosen spatial aggregation of data is based on an analysis of economic behaviour. The underlying hypothesis is that the development of a geographical classification based on underlying economic behaviour will provide new insights into critical issues of regional performance, including unemployment differentials, the impact of industry, infrastructure and changes in local public expenditure on local labour markets. As a precursor to detailed work on the 2006 Census of Population and Housing data, we establish the proof of concept in this paper of the Intramax methodology using 2001 Journey-to-Work data from the Australian Bureau of Statistics (ABS) for the state of New South Wales. The functional regionalisation generated by the Intramax method is then tested using ABS labour force data. We compare 2001 ABS Census of Population and Housing data aggregated by the ABS labour force regions to the same data aggregated using our functional regions. The results demonstrate the potential value of this technique for the development of a new geography.  相似文献   
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Geomorphology in Canada, as elsewhere, has evolved into an essentially bipartite discipline focusing either on ‘process’ or broader ‘historical’ (Quaternary) landscape interpretation. A growing emphasis on process‐oriented research that relies increasingly on instrumentation and computational technologies has occurred. Critics of such research note limited applicability for landscape evolution, fashionability of methods and limited societal relevance. Indeed, some say we are not seeing the landscape for the processes. This article discusses the changing nature of geomorphology since the Quantitative Revolution of the 1950s including new advances, recent trends and challenges. Publication trends and recent advances suggest that the discipline is very healthy (following a slump in the early 1990s) and continues to evolve, which may reflect increasing research infrastructure and/or funding opportunities and new publications spotlighting Canadian research. Unfortunately, fundamental (less applied) research is threatened by funding program shifts, changing institutional pressures and a decline in research capacity from retirement attrition, and student recruitment challenges. Three research priorities are recommended: (1) continued fundamental research, (2) more integrated modelling to link micro scale processes to macro scale landform behaviour and (3) improvements in profiling our discipline amongst students and related professionals.  相似文献   
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The example of the UK is used to explore two linked ideas relevant to the current international politics of nuclear weapons: that of the threshold state, whereby a state moves from possession to non‐possession of weapons rather than in the opposite direction; and that of responsible nuclear sovereignty, adapting the notion of responsible sovereignty to the nuclear context. The UK regards itself as an exemplar of responsible nuclear sovereignty and is closest to the disarmament threshold, being driven closer by military and economic stresses. Nuclear disarmament will require all nuclear‐armed states to approach and cross this threshold, a journey assisted albeit ambiguously by the shared practice and norms of responsible nuclear sovereignty. Yet the nine nuclear‐armed states' relations to the threshold differ markedly, raising more questions about the feasibility of the popular model of coordinated disarmament. Although coordination remains desirable, the UK seems more likely to abandon its nuclear force by deciding that ‘enough is enough’ than through the conclusion of a grand multilateral initiative.  相似文献   
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ABSTRACT. Nationhood is usually considered a subjective state of being acquired by a self‐conscious group sharing cultural distinctiveness and political goals. Social scientists and historians also endeavor to delineate objective factors that impart national status to minority peoples. Rarely do the elected officials of a non‐sovereign people have the opportunity to vote on whether or not their constituency constitutes a discrete nation. The extraordinary Congress of 2002 in Martinique did provide such an opportunity, however. The contradictory outcomes of that seminal event – including the plebiscite one year later on a proposed change of status for this Caribbean island within the French Republic – reveal much about the ambiguous status of Martinican group identity. They also underline the need for theoreticians of nationalism to take into account politically and culturally specific understandings of the very concept of ‘nation’. That a formerly colonised people may materially benefit disproportionately from ongoing institutional relationships with its former colonial power – countercolonialism – also needs to be considered.  相似文献   
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The internal spatial arrangement of some 1,000 farms in Manitoba is examined. About three-fifths of the farms comprise one or more separated pieces besides a farmstead piece. Efficiency of fanning appears to be the main factor governing the areal layout of both farmstead and separated pieces. Farmstead pieces tend to be large and to comprise side contiguous parcels. Separated pieces are generally close to each other and the farm headquarters, and larger pieces are preferred to smaller ones. Farms become more broken up with increasing farm size, but layouts vary little from region to region or among ethnic groups.
On examine la disposition interne et spatiale de quelque mille fermes du Manitoba. Environ trois cinquièmes de ces fermes comprennent une ou plusieurs parties de terre qui sont détachées de la partie principale. Il semble que l'éfficacité de l'agriculture est l'élément le plus important en ce qui concerne la disposition régionale d'une ferme et de ses parties détachées. Les parties principaux ont une tendance àêtre grandes et à comprendre des parties qui sont laterales et contiguës. En général les parties détachées avoisinent les unes les autres aussi bien que la partie principale, et les parties plus grandes sont préférées aux celles qui sont plus petites. Plus une ferme s'agrandit, plus ses parties deviennent dispersées, mais la disposition des fermes diffère peu d'une région à une autre ou parmi les groupes ethniques.  相似文献   
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