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The oldest pearl in the world was found in the United Arab Emirates and dates from 7500 BP. Gemmologists and jewellers have popularised the idea that the oldest pearl in the world is the 5000‐year‐old Jomon pearl from Japan. Discoveries made on the shores of south‐eastern Arabia show this to be untrue, as the archaeological pearls that have been found are 2500 years older. In this region, pearls still hold an important place. Indeed, today they remain a central, identifying element. The discovery of archaeological pearls demonstrates an ancient fishing tradition that no longer exists today. 相似文献
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Caroline Gallez Vincent Kaufmann Hanja Maksim Mariane Thebért Christophe Guerrinha 《European Planning Studies》2013,21(8):1235-1255
In Europe, the idea that coordinating transportation and urban planning is a necessary condition for setting sustainable urban development into motion has spread throughout academic and professional circles. While this concern is not new, the objectives underlying transport and urban planning coordination have deeply changed over the last decades. How have local authorities translated the requirements and objectives of national laws? How have they accounted for the evolution of these global objectives? What factors explain innovation and continuity in the relationship between land use planning and transport policies? In a comparative research between Switzerland and France, we addressed the question of political change by reconstituting the “trajectories” of four urban areas: Geneva and Bern in Switzerland and Strasbourg and Bordeaux in France. We have described the policy paths of these urban areas since the end of the 1960s by focusing on the contents of master plans, the principal technical solutions and projects that have been implemented, and the means of inter-sectorial coordination used. For each case, factors of change or inertia have been identified by focusing on three main variables that are often studied alternatively in public policy analysis: ideas, institutions and interests. 相似文献
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Despite the increasing interest in policy agenda research in recent years, very few studies have focused their attention on the relevant processes at the local level. Drawing on agenda-setting research, particularly Kingdon's multiple-streams framework, this study examines the key forces and factors, as well as their relative importance, in local agenda setting, problem identification, and alternative policy selection. Data are collected from 271 in-depth interviews with local policy stakeholders in three U.S. Gulf Coast areas. Interview materials are coded using a protocol focused on capturing stakeholders' perceptions of the key elements and forces in local policy dynamics. Our interview data indicate that (i) governmental actors and various interest groups have relatively more influence in shaping local agendas than the general public, experts, and election-related actors, while the mass media are found to have little agenda-setting power in local policy processes; (ii) budgetary consideration and various forms of feedback to local government are more important than objective problem indicators and focusing events in setting local policy priorities; (iii) policy alternatives that are deemed compatible with existing policies and regulations are more likely to be selected than those relying on other criteria such as technical feasibility, value acceptability, and future constraints; and (iv) consensus and coalition building is perceived as the most important political factor in local policy processes. Limitations of our study and recommendations for future research are discussed in the concluding section. 相似文献
87.
The specialization of city-centres towards more advanced service activities has mostly been studied in the largest city-regions, the case of smaller urban centres being less well documented. In that context, the objective of this article is to analyse the role of sectoral and regional factors in employment growth in Luxembourg between 1994 and 2005. Using statistical data from the Luxembourg General Inspection of Social Security, this contribution distinguishes 12 categories of manufacturing industries and services according to an OECD-Eurostat knowledge-based classification. Five intra-regional areas are distinguished based on morphological and functional criteria in the Luxembourg Metropolitan Area. Using several indexes, this article first analyses the sectoral specialization and geographical concentration of employment. A model of intra-regional employment growth, initially developed by Marimon and Zilibotti and applied at the European level, is then shown to account for 40 per cent of employment growth. An estimation of the contributions of sectoral and geographical factors highlights the primacy of the latter over the former. Finally, the construction of virtual economies confirms the City's overall lower performance as compared to its close periphery. Results underscore a process of functional integration in the Luxembourg metropolitan area: as the core of the city undergoes a specialization process, the urban area benefits from a relocation of activities less sensitive to distance and transaction costs, while the periphery becomes increasingly diversified, notably in the South where traditional industrial activities are being replaced by service activities. These results suggest that the evolution pattern of employment growth in Luxembourg is very similar to that of some larger metropolitan centres, owing to its exceptional financial service activities. 相似文献
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Vincent Houben 《European Review of History》2012,19(6):965-977
Southeast Asia, the world region covering the countries of ASEAN, lies at the crossroads between China and India. Since early times it has been part of the global economy, going through cycles of boom and bust at least from the nineteenth century onwards. This essay compares three successive economic crises during the 1880s, 1930s and late 1990s. It shows how different types of crisis reflected as well as produced changes in the connectivity between production factors and institutional arrangements. Whereas the crisis of the 1880s was ‘local’, that of the 1930s was both ‘national’ and ‘delegated global’ and that of the 1990s ‘regional’ in nature. The types of crisis and the ways in which they were handled reflected structural changes in the institutional architecture of the global economy. 相似文献
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Vincent L 《Journal of Asian and African studies》2011,46(3):264-277
A rich literature exists on local democracy and participation in South Africa. While the importance of participation is routinely built into the rhetoric of government, debate has increasingly focused on the dysfunctionality of participatory mechanisms and institutions in post-apartheid South Africa. Processes aimed ostensibly at empowering citizens, act in practice as instruments of social control, disempowerment and cooptation. The present article contributes to these debates by way of a critique of the approach used by the South African state, in partnership with the non-governmental sector, in what are called abortion "values clarification" (VC) workshops. This article examines the workshop materials, methodology and pedagogical tools employed in South African abortion VC workshops which emanate from the organization Ipas — a global body working to enhance women's sexual and reproductive rights and to reduce abortion-related deaths and injuries. VC workshops represent an instance of a more general trend in which participation is seen as a tool for generating legitimacy and "buy-in" for central state directives rather than as a means for genuinely deepening democratic communication. The manipulation of participation by elites may serve as a means to achieve socially desirable goals in the short term but the long-term outlook for a vibrant democracy invigorated by a knowledgeable, active and engaged citizenry that is accustomed to being required to exercise careful reflection and to its views being respected, is undermined. Alternative models of democratic communication, because they are based on the important democratic principles of inclusivity and equality, have the potential both to be more legitimate and more effective in overcoming difficult social challenges in ways that promote justice. 相似文献