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Qâni’, the main seaport for the export of goods from South Arabia, was founded by the Hadramawt kingdom in the first century BC. A geomorphological survey and a general surface reconnaissance of Qâni’ have revealed a new image of the site. Originally a royal entrepôt in a fortress on an ancient island, separated from the mainland by a silted channel lined with a mangrove forest, Qâni’ gradually grew and spread around the beach fronting the mooring place of the trade ships that arrived by sea. Sacred spaces, cemeteries, dwellings and trade quarters appear to be well‐defined areas forming a real town within the limits imposed by the surrounding sea. 相似文献
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Regional Perspectives on Dollarization in Canada 总被引:1,自引:0,他引:1
Abstract In this paper we investigate whether it is preferable for Canadian regions to individually adopt the U.S. dollar or to remain with the current currency arrangement. The empirical analysis focuses on the cross–correlations of various business cycle measures of Canadian regions, of Canada, and of the United States. The business cycle investigation is completed by the analysis of two other important criteria for optimum currency areas, industrial specialization and trade interdependence. Our results highlight a significant heterogeneity across Canadian provinces. In particular, it transpires that it could be economically advantageous for the central provinces of Ontario and Quebec and to a lesser extent British Columbia to adopt the U.S. dollar. In contrast, it is not as clear what the other regions should do, the final answer depending on the path the larger three provinces take. 相似文献
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在以前研究结果的基础上,通过实地调查的方法,本文分析了受访家庭于1995—2005年间在经济和认同方面的演变情况。结果显示,华人族群规模正在逐渐缩小;族群间通婚的数量增加;来自台湾、香港、新加坡和柬埔寨的华人在经济活动中十分活跃;华族聚居区的总体情况与国家经济改善的大趋势一致,但财富增长的分布不平均;华人在经济、文化、教育等方面作出了积极提高社会地位的努力。由此得出结论,华人社区在越南经济活动中发挥了重要作用,华族在经济和认同方面的集中化进程正在加速。 相似文献
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Simone Goyard-Fabre Pascal Sévérac François Laplanche Anne-Sophie Menasseyre Jean-Marc Rohrbasser André Charrak Laurence Devillairs Myriam Bienenstock Anne Lagny Paolo Quintili Louis Pérouas Marie-Jeanne Königson-Montain Michel Bourdeau Philippe Cabestan Pierre Colin Gildas Richard Jean-Paul Nambot Franck Fischbach 《Revue de synthèse / Centre international de synthèse》1996,117(3-4):503-547
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This paper presents four ‘knowledge maps’ or ‘schemes’ which can be used as aids to knowledge management in spatial planning. The schemes relate to the four dimensions of knowledge, i.e. content, sources, application and methods. The schemes are based upon theoretical considerations as well as on practical experience with knowledge management for planning projects, some examples of which are given. They are, furthermore, tested in various ways as to their usefulness. Their primary purpose is, in fact, to make aspects of knowledge management which in practice are often applied in an intuitive manner more explicit, and thus to enhance their reliability. 相似文献
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