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1.
文化是一个民族的精神支柱。坚定不移地发展社会主义先进文化,在弘扬中华优秀传统文化的同时,创造出包括地域文化在内的中华文化新的辉煌,是新时期我国文化建设的重要任务。河湟文化作为青海东部黄河河谷地区和湟水流域具有明显地域特色的地域文化,在青海历史传承和未来发展中非常重要。研究河湟文化资源及其特点,做好河湟文化传承弘扬创新工作,是发展具有青海地域特色的社会主义先进文化的重要内容。 相似文献
2.
旅游产业集群企业共享性资源及其动态演化机制分析 总被引：1，自引：0，他引：1
近年来,围绕旅游产业集群的形成、发展以及集群风险规避等方面的研究层出不穷。然而,一些“就集群而论集群”的研究由于忽视了旅游集群企业这一构成旅游产业集群的微观基础,因而无法切实有效地指导实践操作。基于此种现实,本文在吸收基于资源观及其理论研究成果的基础上,通过对旅游产业集群企业共享性资源与其来源之间的互动和转换关系的讨论,提出旅游产业集群企业共享性资源的划分维度、动态演化过程、动态演化的动力及运行机制等问题,展开对旅游产业集群共享性资源动态演化机制的研究。 相似文献
3.
The problems of interpretation of many overlapping species lists of fossil assemblages are discussed using the example of insect faunas from a late medieval farm site in southern Iceland. Numerical techniques were employed, principally those available within the CLUSTAN package, and it was concluded that a considerable refinement in interpretation was achieved. Such quantitative procedures are suitable for groups other than fossil insects but their employment cannot be regarded as a substitute for, rather than an adjunct to, a sound ecological approach. 相似文献
4.
Joseph W. Michels 《Journal of archaeological science》1982,9(2):113-123
It has become possible, through compositional analysis, to differentiate among discrete obsidian quarry and collecting localities within a single source area. The analytical potential of such information is considerable yet studies are seldom undertaken owing to the difficulties associated with trace element analysis.This study is intended to explore the feasibility of using bulk element data instead of trace element data in such compositional analyses. Techniques of bulk element analysis are far more accessible to archaeologists. The results of an experiment utilizing carefully controlled samples from the El Chayal obsidian source, Guatemala, are reported and discussed. 相似文献
5.
Marlen Komorowski 《European Planning Studies》2017,25(8):1334-1356
Is the clustering of audio-visual companies in London’s Soho really the same as the clustering of Berlin’s new media industry? The media cluster approach has gained a lot of attention not only in academia, but also in political discourse. But, as appealing as the media cluster concept is, one of the most fundamental issues is the comparability of the phenomenon. This article tackles this issue and an analysis of 43 case studies has been conducted. The case studies have been grouped to find a new typology for media clusters. The research revealed six different types: The Creative Region, the Giant Anchor, the Specialized Area, the Attracting Enabler, the Real Estate and the Pooling Initiative. The typologies showed that they distinguish especially in their geographical scale and specialization in media activities, while at the same time cluster types can be found in the same area. They are driven by four rationales: agglomeration, urbanization, localization economies and artificial formation. 相似文献
6.
ABSTRACTThis article analyses regional agency in the early phases of new path constitution. We argue that the early stages of new path constitution can be explained by both structural factors and the strong presence of agency. With a specific focus on agency, this article contributes to the literature by providing a study of the role of agency at different stages of path constitution. The study shows that two types of agency operate together. Public policy agency is carried out through a common thrust for policy tools that can enhance the room to manoeuvre together. In addition, strong entrepreneurial agency functions as a locomotive for other firms which are important trigger points, and pushes the process forward. These two forms of agency need to be interrelated to constitute new paths. 相似文献
7.
Alongside the institutionally constructed European identity, research shows that insights into citizens’ sense of belonging are valuable as well in assessing questions of identity. The tendency to conflate European identity with EU identity has spurred debates about the components that underlie European identification. The online subsidiarity adopted by the EU through e-platforms has allowed for a new form of citizenship where e-citizens (de)legitimate the issues under debate. This article examines the contents of European and national identities in the e-debaters’ comments posted on the Debating Europe platform. Drawing on narrative and discursive approaches, we propose a framework to operationalize the (de)legitimation and identification categories used by e-debaters within their discursive construction of European identity. The qualitative empirical research shows three main (de)legitimation clusters: the “EU as a loss,” “inclusive gain,” and “exclusive gain.” We discuss these findings within the broader context of Europeanization, identity multiplicity, and the conditions of the EU enlargement policy. 相似文献
8.
WILLEMIEKE HORNIS JAN RITSEMA VAN ECK 《Tijdschrift voor economische en sociale geografie = Journal of economic and social geography = Revue de géographie économique et humaine = Zeitschrift für ?konomische und soziale Geographie = Revista de geografía económica y social》2008,99(5):619-628
‘Ommeland’ is an old Dutch word that refers to the land around a town or city: a peri‐urban area. It is an important spatial category: the peri‐urban areas of the 24 most central cities in the Netherlands, excluding the cities themselves, house almost 40 per cent of the national population. In Dutch spatial policy, however, the peri‐urban area as the intermediate category between city and rural area has often been ignored. The concept of urban networks seems to contribute to the neglect of peri‐urban areas in spatial policy. However, at the same time the urban network theory that states that the hierarchy between places is disappearing raises new questions about the position of peri‐urban areas. Therefore, in this paper we investigate the position of peri‐urban areas in the Netherlands by looking at travel patterns to and from peri‐urban areas. By doing so, we obtain better insight into the relations between peri‐urban and other areas and into the position of peri‐urban areas in the Netherlands. We found different types of peri‐urban areas. In general, peri‐urban areas are still subordinate to the central city, but in some peri‐urban areas relation patterns are more diversified, both to and from other central cities and to other places in the peri‐urban areas. These peri‐urban areas can be seen as part of the urban network. 相似文献
9.
ROBINE VAN DOOREN 《Tijdschrift voor economische en sociale geografie = Journal of economic and social geography = Revue de géographie économique et humaine = Zeitschrift für ?konomische und soziale Geographie = Revista de geografía económica y social》2006,97(5):480-490
This paper analyses the development of a garment cluster in La Laguna, North Mexico, since the coming into effect of the North American Free Trade Agreement. Employment in the local garment industry increased rapidly and working conditions improved, due to increasingly stringent buyer standards. However, both buyer‐supplier and employee‐worker relations became strained, causing some entrepreneurs to relocate operations to cheaper sites and others to adopt a modular production strategy to save on labour costs – and shift co‐ordination and management risk onto workers. La Laguna's specialisation of jeans production for export is a form of hyper specialisation that may well be required in global markets, for the sake of cost efficiency, but it also enhances the vulnerability of a cluster in the face of fluctuating world demand and changing international trade policies. As the cluster is an important part of the regional economy, the problems of the cluster have a great impact on the region. 相似文献
10.
B. Mafart 《International Journal of Osteoarchaeology》2005,15(3):208-215
The acetabular crease is a linear indentation located in the antero‐superior quadrant of the surface of the acetabulum at the level of the Byers Feature 17. Considered by palaeoanthropologists as a discrete trait, it has received scarce attention and the mechanisms underlying its formation and variations according to sex and age remain largely unclear. The purpose of this study, carried out on a large sample from a historic population in France, was to (i) analyse variations according to side, sex and estimated age at death; (ii) assess diachronic variations; and (iii) compare prevalence in various prehistoric and historic populations. Hip bones from a total of 425 subjects of both sexes and all ages were studied. Specimens were from two French historic samples dating from the 11th to 13th centuries and 16th to 17th centuries. The proportion of subjects that died young was higher in the 11th to 13th century group, but the prevalence of the acetabular crease was comparable between the two groups regardless of site or laterality (unilateral or bilateral). No sexual dimorphism or correlation with age was noted at either period. The acetabular crease appears to be a stable anatomical trait throughout adult life, with no predominant side and no correlation with sex. The significantly higher prevalence of the acetabular crease in some historic French samples and in prehistoric native Canadian populations could be linked to greater biomechanical stress during childhood in rural medieval populations and in the prehistoric period. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献