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Migration plays an important role in neo-liberal regional adjustment. This paper explores the role of economic shocks in stimulating internal migration within Australia. Drawing on the experiences of retrenched Ansett Airlines employees, it argues that economic crisis impels some households to relocate but traps others in places with restricted employment prospects. For some, the crisis of retrenchment triggers inter-state migration to take up new jobs. For others, it prompts relocation to less expensive housing, often in a geographically proximate location. These opposing responses, which are different outcomes of similar causal processes, exacerbate regional inequalities since they selectively encourage younger skilled workers to enter growing regions. The combination of high housing costs and insecure employment discourages speculative migration. The paper concludes with a brief discussion of the policy implications of these findings.  相似文献   
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A wide‐ranging study based on compositional and isotopic analyses of minerals and manufactured objects from the north‐eastern Iberian Peninsula and their respective archaeological and cultural contexts demonstrates significant lead mineral exploitation in the El Priorat area (Tarragona province) linked to Phoenician trade (seventh–sixth centuries BC). This exploitation continued, despite losing intensity, until the Romanization of the territory. Our project also aims to determine the nature and origin of the lead and silver supply in the northern Iberian territory surrounding the Phocaean enclave of Emporion, especially with regard to the demands of the colonial mint. The behaviour pattern of the circulation of lead, silver and copper in Catalonia in the period studied indicates a plurality of contemporary supply sources, although, at least from the fifth century BC onward, minerals and metals from the south‐eastern Iberian Peninsula take on considerable importance.  相似文献   
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Our multidisciplinary study of historic Thoroughbred horses solves two long‐running mysteries in racing history. Eclipse, the greatest racehorse ever known, never lost a race. His skeleton is housed in the Royal Veterinary College, London; however, there is controversy over its authenticity. The 1880 Epsom Derby was won by Bend Or. In one of the great controversies of Thoroughbred racing, the owners of Bend Or were accused of swapping him with another horse, Tadcaster, whose maternal pedigree was more prestigious. Bend Or's skeleton resides at the Natural History Museum, in London. Eclipse and Tadcaster were both extremely popular at stud, and the vast majority of racehorses today are descendents. We compared mitochondrial DNA haplotypes of living and historic Thoroughbred skeletons, including those of Eclipse and Bend Or. Additionally, we compared skeletal morphometrics of Eclipse's skeleton with measurements taken at autopsy. Carbon and nitrogen stable isotopes of a range of skeletal elements were compared in order to establish that the Eclipse skeleton was that of a single horse. Our multidisciplinary data suggest that the putative skeleton is consistent with that of Eclipse. In contrast, mitochondrial DNA haplotype sharing indicated that the skeleton known as Bend Or is most probably that of Tadcaster.  相似文献   
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The city of Port Vila, Vanuatu, is located in one of the most active seismic regions on earth. Earthquakes are felt frequently and, due to very rapid plate convergence rates, return period of large earthquakes (M>6) in the New Hebrides Benioff zone can be less than 10 years. Even though Port Vila does not lie on an identified seismic fault zone, strong motions by nearby earthquakes have to be expected due to the city's geographical location close to the plate boundary of New Hebrides convergence zone. An accurate estimation of the seismic ground motion across the city is of prime importance for urban developments and mitigation of earthquake risk. Following many examples of monitored strong earthquakes in the current century, it is evident that the local site effects may have a dominant contribution to the intensity of damage and destruction. In this study we focussed on the first stage of associating site effects and seismic hazard by preparing a microzonation map for Port Vila. The seismic microzonation of the city has been carried out to provide a detailed map of the zones that exhibit site effects in terms of resonance frequencies and approximated amplification of the ground shaking. Having in mind that these data will be used in improving building design to sustain strong ground motions, our analysis is limited to the frequency band of 1–10 Hz, corresponding to the expected resonance of different types of buildings in Port Vila. The Nakamura technique has been used to estimate site amplification effects from single station noise recordings. Interestingly, excluding one site located on an old dump zone, the amplification factors at about the 100 sites surveyed in Port Vila remain below 3 with an average well below 2 in the 1 to 10 Hz frequency band. These results suggest that there is no significant Vs velocity change in consequently layered material and that the uppermost sedimentary layers in the surveyed down town area are relatively thin. These observations are in agreement with the mapping of limestone terraces throughout Port Vila area. However, both the surface geology and results from seismic zonation indicate a thicker (up to several tens of meters) sedimentary cover around the Bauerfield airport and in the Mele terrace zone. Low resonance frequencies (around and below 1 Hz) and amplification factor of the order of 5 were observed over this large area, immediately outside Port Vila. Any building development in this area should take these results into account.  相似文献   
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ABSTRACT. The traditional distinction between civic and ethnic citizenship continues to dominate the study of citizenship concepts. In recent years, various authors have questioned the dichotomous character of these concepts. In this article, we empirically investigate the applicability of this dichotomy based on an analysis of International Social Survey Programme (ISSP) survey data across thirty‐three societies. The analysis demonstrates that this dichotomous structure can indeed be detected and therefore the theoretical dichotomy can be considered as empirically valid. While ethnic citizenship refers most strongly to having national ancestry, for civic citizenship the most important criterion seems to be to obey national laws. However, the ethnic concept of citizenship can also be defined in a negative manner: for ethnic citizenship, obeying the national laws is clearly not a sufficient condition. Further analysis also reveals that the measurement of both concepts is not equivalent cross‐nationally, so that findings on civic and ethnic citizenship are difficult to compare across societies.  相似文献   
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The Ahtisaari comprehensive proposal for a settlement of the status of Kosovo met with deadlock in the UN Security Council. It would neither be endorsed nor imposed upon the parties. In view of that position, a new round of negotiations, conducted by the EU, Russia and the US, was launched over a period of 120 days. During these discussions, Serbia's President Boris Tadic revealed a significant measure of flexibility when putting forwards options for wide‐ranging self‐government for Kosovo. However, these forward‐looking positions were undermined by a less advanced proposal emanating from other parts of the Belgrade government, including the Prime Minister. Moreover, the Serbian parliament sought to preempt developments by unilaterally adopting its own constitutional amendments relating to Kosovo, further undermining the credibility of Serbia's position at the international level. However, it could be argued that had Belgrade been willing to begin the previous round of negotiations let by Martti Ahtisaari with the advanced offers it was putting at the very end of the process, a different outcome might have resulted. Such action might have put pressure on western governments to impose an advanced autonomy settlement on Kosovo, rather than putting Belgrade under pressure to accept the Ahtisaari plan. In the end, Kosovo's independence was unilateral in two senses. On the one hand, Kosovo declared independence without the benefit of agreement from Belgrade or cover from the UN Security Council. On the other hand, Kosovo unilaterally accepted the provisions emanating from the Ahtisaari talks. These concessions had been made in the expectation that agreed independence would be forthcoming in return. Belgrade was therefore able to oppose independence and work against its consolidation, while profiting from Kosovo's agreement to the plan it had rejected.  相似文献   
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