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RÉSUMÉ. Cette carte de caractére pédagogique montrela répartition des esquimaux et natijs groenlandais de l'Amérique du nord. Les autorités concernées out gracieusement fourni les données nécessaires à la compilation de cette carte, bien que celle-ci aille au-delà des statistiques déjà publiées. Parmi certaines difficultés, on note celles engendrées par la localisation de ces emplacements rapportés lors du dernier recensement, mais dont on a pas retrouve trace depuis.
l'emploi de symboles circulaires s'est avéré inéfficace dans ce cas-ci, la vérité des dimensions des localités obscurcissant outre mesure la représentation graphique de la population. Un systéme multicirculaire jut dont adopté même si celui-ci tend à jausser quelque peu le nombre des villages. Un tableau dans le texte montre les données de la population selon le recensement, de même que la position géogra-phique de chacun des endroits. Des remercie-ments sont adressés à l'endroit des officiers du recensement des trois gouvernements concernés, ainsi qu à tous ceux qui ont rendu possible la préparation de cette carte.  相似文献   
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This article is a preliminary attempt to consider the spatial consequences of business organisation segmentation in the Australian economy. The first section outlines a framework that can be employed in an analysis of business organisation segmentation. The second section applies this framework in the context of the Australian economy. This section is in three parts. First, it is shown that conventional sectoral data can be used to approximate business organisation segmentation. Second, the labour market consequences of this empirical exercise are documented. Finally, the spatial consequences of the exercise are shown by way of a series of maps.  相似文献   
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Within the next five years, Chinese trade with Africa is predicted to reach $100 billion per year. Much of this springs from China's growing expansion into Africa's oil markets. It is argued that Chinese oil diplomacy in Africa has two main goals: in the short-term to secure oil supplies to help feed growing domestic demand back in China; and in the long-term, to position China as a global player in the international oil market. Yet at the same time, this oil safari is being accompanied by an explicit stance that emphasizes state sovereignty and 'non-interference' in domestic affairs and is wholly disinterested in transparency or human rights. Consequently, Beijing has increasingly been accused of turning a blind eye to autocracy and corruption. China is also threatening to undercut efforts by the African Union and its western partners to make government and business more accountable. While China is providing investment where little was previously forthcoming, concerns about Beijing's engagement with Africa's oil industries need to be resolved, not least by African leaders themselves.  相似文献   
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The concept of human security, while much contested in both academic and policy debates, and highly fragmented across different meanings and forms of implementation, offers a potential locus around which global security discourse might converge, particularly in light of current shifts in US security thinking. However, key pioneers of human security, such as the United Nations and Canada, appear to be losing their enthusiasm for the concept, just at the moment when others such as the European Union, are advancing a human security agenda. This article examines the divergence of human security narratives between the UN and the EU. It argues that the UN's use of the concept ran aground owing to a triple problematic of lack of clarity, confusion between previously distinct policy streams on human rights and human development and conceptual overstretch. After assessing the EU experience with the concept to date, the article argues that future use of human security will require greater focus on how it deepens ideas of individual security, rather than treating it as an agenda for broadening security. As well as a need to project clarity on the conceptual definition of human security, there is also a need to associate human security with greater clarity of intent. If successful, this would contribute to establishing second generation human security as a new policy paradigm.  相似文献   
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The numerical and functional prominence of armed and unarmed contractors on deployed operations has attracted analysis from a range of perspectives, as this collection of works illustrates. In addition to studies which seek to explain the growth in private security contractors' activities in terms of governmental needs, the books examined here consider the possible regulation of this sector and implications for the fundamentals of both national and international political systems. There are also works that throw light on the supply side, looking at the driving personalities behind the growth of Blackwater and the backgrounds of individual contractors. The review also includes an analytical framework for classifying different areas of contractor activities. The books include a range of research approaches and it is clear that the evolving political and managerial reasoning behind the outsourcing of security functions in general means that debate in this area will continue.  相似文献   
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Eighty-six Roman amphora sherds from the Plemmirio B shipwreck, off Sicily, have been analysed by neutron activation analysis. A large group representative of the amphora cargo, mainly of forms Africana 1 and Africana 2A (from the area of modern Tunisia), was subsequently defined. No differences between Africana 1 and Africana 2A samples were observed, thus implying a similar origin for both forms. The provenance of this cargo group was then investigated by comparison with a Roman amphora kiln data base. After elimination of the more mobile elements it was shown that the cargo amphorae were more likely to have been manufactured at kilns around Sullecthum rather than Leptis Minor. The analytical conclusions are thoroughly consistent with the known archaeological information.  相似文献   
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This paper argues that economic geography's assumption of economic rationality is misleading on two grounds: first, it applies an inappropriate physical metaphor to the human world; second, it is a universal model: it assumes an invariable relationship between the model and the thing modelled. In contrast, it is argued here that a more useful approach to studying spatial economic behaviour and the geographer's models of it is to begin with the local context in which each is embedded . Two types of local models are discussed: of investigatees and of modellers .
Le rationalisme économique qui est à la base de la géographic économique mène à des erreurs pour deux raisons: en premier lieu il constitue un exemple d'application à l'humain d'une métaphore physique impropre; en second lieu il est l'exemple d'un modèle universel - un modèle qui implique un rapport invariable entre le modèle lui-même et ce à quoi on l'applique. L'auteur cherche à prouver, qu'au contraire il est plus utile d'aborder l'étude des comportements spatioéconomiques, de même que celle des modèles appliqués par le géographe à ces comportements, en commençant par les lieux dans lesquels les uns et les autres sont enchassés. Deux types de ce qu'on appelle 'modèles locaux' sont abordés: le 'modèle local' des sujets de l'investigation, et celui du spécialiste qui applique le 'modèle local.'  相似文献   
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