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Research on regional economic development increasingly embraces more nuanced perspectives on the evolution of clusters, industries and agglomerations. The extent to which the emergence and decline of clusters can be directed with intentional regional development strategies is, however, a major point of discussion. The article links the cluster life cycle concept to regional development strategies in order to examine the trajectory of Europe’s largest chemical complex in and around the Port of Antwerp (Belgium). This chemical cluster has matured and currently is in a state of stability. Although the cluster did not experience growth over the last decades in terms of new entrants, it did transform internally and maintained its importance as a production centre. Thus, whereas lock-in mechanisms hampered growth, they also prevented the cluster from going into a state of decline. We argue that while regional development strategies stimulated new emerging clusters in the Flemish region, vested interests in the port and associated lock-in mechanisms have resisted such developments in Antwerp. New growth trajectories based on the chemical cluster were therefore difficult to recreate in the Antwerp region.  相似文献   
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In 2002, the preserved bottom part of a wreck was excavated, identified as a cog, and named Doel 2. An interdisciplinary research programme (2010–2014), revealed that the ship was constructed after 1328 with wood from northern Poland. Complete 3D‐registration of the timbers, and structural analysis showed it had a keelplank with a natural upward curve at the bow that served as a hook, and that most bottom planks were recaulked, among many other repairs. The ship ended up in ‘den Deurganck’, a creek near the Scheldt river where it was partially disassembled before the surviving remains were inverted, probably as a result of a flood. This paper presents the detailed recording and archaeological interpretation of the ship remains, and the results of the dendrochronological analysis.  相似文献   
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Sustainability Standards and the Water Question   总被引:2,自引:0,他引:2  
Increased global trade in agricultural commodities has boosted fresh water consumption. This export of ‘virtual water’, embedded in products sold abroad, has increasingly affected local communities and ecosystems, especially in arid regions. Recent initiatives to certify agricultural production are showing a rapidly growing interest in considering water issues within schemes of quality assurance, sustainable production and fair trade. This article scrutinizes current water sustainability certification schemes, and how they affect local water user communities. The authors use three notions of governmentality to examine water sustainability standards and how they aim ‘to conduct the conduct’ of water users: (1) standards as ‘production of truth’ and ‘mentalities’ that constitute systems of collective rationalities, values, norms and knowledge; (2) standards as networks that prescribe roles and establish power relations between companies and producers; and (3) standards as ‘techniques of visibilization’ that control practices and discipline producers. Private standards in general reinforce the political and market power of private sector agro‐food chains in local water management, to the detriment of local water user communities and national governments. However, sustainability certification could also potentially enable local, regional, national and international organizations of user communities to stake claims and negotiate to protect their water sources and livelihoods.  相似文献   
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Related variety and economic development: a literature review   总被引:1,自引:0,他引:1  
Since the introduction of the related variety concept in 2007, a number of studies have been undertaken to analyse its effect on economic development. Our review of 21 studies makes clear that most studies find support for the initial hypothesis that related variety supports employment growth, though some studies suggest that the growth effects of related variety may be specific to knowledge-intensive sectors only. From the review, we list a number of further research questions regarding methodology, the role of unrelated variety, different forms of relatedness and the effect of related variety on knowledge production and entrepreneurship.  相似文献   
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In the 1990s, numerous religious monuments were destroyed in former Yugoslavia. National heritage formed one of the main targets of ethnic cleansing, literally removing the symbolic markers of ethnic groups. Responding to this destructive use of heritage, the Council of Europe and the European Commission introduced the Regional Programme on Cultural and Natural Heritage in south-east Europe. By means of this programme, they seek to change local perceptions on heritage and instigate debates about uses of the past. The premise is that only by learning from past conflicts will the region be able to continue its path to EU integration. However, progress of the programme is slow. Discussions about the interpretation of the past, let alone of a shared past, are largely avoided. The reconciliatory function of heritage that the two European actors aspire to is still hard to find. By taking Serbia as a case study, this article presents some of the typical difficulties that one can expect to encounter when heritage is used as an instrument for reconciliation in an area where reconciliation is still seen as a challenging and threatening process.  相似文献   
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With three empirically based and theoretically framed case studies, this paper contributes to the understanding of how public spaces, more specifically urban parks, can mediate between different subgroups of society, such as women, seniors, gays and skaters, and how gender related connotations play an important role in these respects. This study draws upon a comparative analysis of three parks in Ghent, Belgium. The elements of analysis are the physical morphology, history, signification and the use by different kinds of park visitors. The article shows a new approach to design of public spaces.  相似文献   
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One of the unresolved dilemmas in the Israeli–Palestinian peace process is whether peace is possible without, or feasible with, Hamas. This article seeks to explain why Israeli policies have thus far failed and why inclusion of Hamas in the peace process is more likely to produce a lasting peace. Using data drawn from interviews, fieldwork and surveys, and theoretical perspectives from peace, terrorism and social movement studies, the article analyses the evolution Hamas has undergone since its inception and how changes in its leadership, onstituency and political culture have affected the movement's attitudes towards peace and compromise.  相似文献   
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The 15th‐century IJsselcog was lifted in 2016 from the river IJssel near Kampen (the Netherlands). From stern to bow and from starboard to portside about 70% of the original wooden hull is preserved. The combined approach of analogue documentation and photogrammetry enabled the research team to reconstruct the original ship in 2D and 3D, followed by a comprehensive study of its nautical characteristics. The hull volume and height were maximized by the shipbuilders using previously unknown construction elements in cogs, such as wales and vertical riders; shipbuilding traits that are generally applied to 16th‐ and 17th‐century carvel‐built cargo ships.  相似文献   
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