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31.
    
The rise of poverty in Western societies can be explained by three socio-economic processes: the dualisation and polarisation of the labour market, the dismantling of the welfare state, and the increase of new types of households like single parents and singles. These processes are interrelated and they lead towards different mechanisms of social exclusion. This article stresses that not everyone excluded from the labour market, welfare provisions, or social networks has to be regarded as excluded from society. By developing survival strategies in different economic systems (market, reciprocity, associative redistribution) poor households try to escape from social marginalisation. The whole of their survival strategies is analysed in five different settings in and around Brussels. It is argued that these areas offer very different opportunities for social integration and community development, essentially related to the heterogeneity of the environment and the social cohesion of the population concerned.  相似文献   
32.
  总被引:3,自引:0,他引:3  
The sea-level rise that may result from global climate change is placed within the context of past and present sea-level changes on Canadian coasts. To assess future impact, a dimensionless index of sensitivity is determined. Coasts with low, moderate, and high sensitivity constitute 67%, 30%, and 3% of the total coastline, respectively. The most sensitive regions are: (1) several parts of the Maritime Provinces; (2) two areas of the British Columbia coast; and (3) a large part of the Beaufort Sea coast. Impacts in four regions - Bay of Fundy, Beaufort Sea, Fraser Delta, and Eastern Shore of Nova Scotia - are discussed in detail. It is argued that the societal response to changes in sea level should favour retreat and accommodation strategies.
Il est possible que les changements climatiques globaux provoqueront une élévation du niveau de la mer. Nous examinons ce scénario dans le contexte des changements passés et présents du niveau de la mer sur les côtes canadiennes. Pour évaluer l'impact de l'élévation prévue un indice non dimensionnel de vulnérabilité est déterminé. Les côtes à la vulnérabilité basse, modérée et élevée constituent, respectivement, 67%, 30%, et 3% de tout le littoral. Les régions les plus vulnérables sont: (1) plusieurs régions dans les provinces maritimes; (2) deux zones sur la côte de la Colombie britannique; et (3) la plupart de la côte de la mer de Beaufort. Nous discutons en détail les impacts dans quatre régions, soit la baie Fundy, la mer Beaufort, la delta du Fraser et la rivage dit 'Eastern Shore' de la Nouvelle-Écosse. Nous estimons que la réponse sociale aux changements du niveau de la mer devrait favoriser des stratégies de retraite et d'accommodement.  相似文献   
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34.
    
Typological and geochemical analyses of stone adzes and other stone tools have played a significant role in identifying directionality of colonisation movements in early migratory events in the Western Pacific. In later phases of Polynesian prehistory, stone adzes are important status goods which show substantial spatial and temporal variation. However, there is a debate when standardisation of form and manufacture appeared, whether it can be seen in earliest populations colonising the Pacific or whether it is a later development. We present in this paper a stone adze and obsidian tool assemblage from an early Ancestral Polynesian Society Talasiu site on Tongatapu, Kingdom of Tonga. The site shows a wide variety of adze types; however, if raw material origin is taken into account, emerging standardisation in adze form might be detected. We also show that Tongatapu was strongly connected in a network of interaction to islands to the North, particularly Samoa, suggesting that these islands had permanent populations.  相似文献   
35.
The Bush administration is trying to persuade itself and everyone else that the ‘global war on terrorism’ (GWoT) will, like the Cold War, be a ‘long war’ requiring sustained mobilization against an implacable foe. It has had some success in projecting this idea, and if it takes root the GWoT could indeed become a durable, dominant, unifying idea that would enable Washington to reassert and legitimize both its special claims as the sole superpower and US leadership of global security. The question is: how likely is this to happen? By looking at the surrounding events and contexts that could support or undermine the elevation of the GWoT to the status of the new Cold War, the author argues that it is not all that likely. Many factors could undermine it, not least that most of the strategies on off er corrode the liberal values that they are supposed to defend.  相似文献   
36.
Selected from a small committee to compose a first draft of a declaration of independence of the American colonies from Great Britain, Thomas Jefferson set pen to paper and began what would be a litany of offenses committed by the Crown against the people of the soon-to-be United States of America. Included in that world-changing document was a passage dealing with the colonial judiciary and its past subjugation to the wishes of George III:  相似文献   
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38.
Writing in the mid 1990s, Ewen Green suggested that the Edwardian Conservative Party was locked in a crisis which, after 1910, was leading towards a disintegration of Unionism. Recent research has challenged this view, contending that at constituency level, Conservative activists and parties were recovering, rebuilding around issues such as Ireland, land reform and opposition to National Insurance. However, there are few studies of the causes and consequences of the crisis of Conservatism in urban constituencies or the extent to which the party may have been recovering by the outbreak of the Great War. This article considers these issues in the city of Norwich. It assesses the profile of activists; the fortunes of the Conservatives in the parliamentary election contests of the period, addressing the ways the party used a variety of candidates to attempt to attract popular support; and the particular issues of tariff reform and socialism, to determine the extent to which voters and activists were willing to accept protection as part of a broader defence against socialism. These national issues are contrasted with the performance of the party in municipal elections, considering the basis of the growing appeal they evidenced in council elections after 1906, along with the continuing emphasis on organisational weakness evidenced by party leaders. Overall, it suggests that, despite their municipal strength, the continued commitment of the local party to tariffs prevented them from challenging effectively for the constituency against a Liberal‐Labour alliance with a shared belief in free trade.  相似文献   
39.
Summary: Archaeological and documentary evidence for contact between north western France and central southern Britain in the first millennium BC is presented and discussed. the tin trade may well have been the principal motivation for contact until the late second century BC when, following the foundation of Provincia Gallia Transalpina, the Roman-dominated wine trade appears to have itensified cross-channel intercourse. the position of Armorican middlemen is considered and port sites such as Alet and Hengistbury are discussed. A Wessex Contact Zone is defined within which overseas trade and local industrial production were focused. the economic and social effects of these systems on other parts of Britain are briefly outlined.  相似文献   
40.
    
Functional studies were undertaken on simple, un‐retouched flaked and pebble artefacts made from a variety of lithic raw materials, recovered from late Holocene (Lapita) sites in Vanuatu. Use‐wear and residue analysis of macroscopic and microscopic evidence identified a wide range of craft, subsistence and social activities. These include cutting, pounding and grinding of non‐woody plants; graving, drilling, scraping and sawing of soft wood; drilling shell and cutting and piercing soft elastic material such as skin. This is the first detailed functional analysis on a collection of stone artefacts from Lapita period sites.  相似文献   
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