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11.
Is the knowledge creation process linear or characterized by feedback relations among actors involved in the regional innovation system? How can the innovation process of ‘lagging’ regions be strengthened? What is the role and extent of inter-regional knowledge spillovers? The paper aims at providing satisfactory answers in investigating a knowledge production function framework adapted to the specific questions and which is tested on an extended sample of European regions. On the basis of the results, concrete policy measures are derived aiming at upgrading the knowledge creation capacity of European regions.  相似文献   
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The spread of agriculture in the Iberian Peninsula is documented from at least ca. 5600–5500BC, although botanical data are absent or very limited for large areas. Archaeobotanical information shows from the beginning an imported agrarian system with a great diversity of crops: hulled and naked wheats and barleys, legumes such as pea, lentil, fava bean, vetches and grass peas, flax and poppy. This diversity of plants with different requirements, processing and uses, implies that the first farmers quickly imported or acquired a wide range of agrarian knowledge. Regional and inter-site agrarian differences are discussed in relation to factors like ecology, culture, use of the cultivated plants and management of the risk of crop failure. The adoption of farming resulted in significant ecological, economic, dietary, and social changes for the Neolithic people of Iberia.  相似文献   
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Heritage is a highly malleable concept that is constantly in flux and whose substance and meaning are continuously being redefined by society. From such a dynamic perspective, it is inevitable that new approaches and practices have developed for dealing with heritage in the context of planned development. While most scholars acknowledge the existence of various heritage approaches, one of the major defining features is often neglected: their distinctive outlook on spatial dynamics. In this article, the shifting role and purpose of heritage conservation in Dutch spatial planning is analysed. A conceptual framework is introduced that frames three approaches to the planning treatment of heritage; the sector, factor and vector approach, respectively. Although these approaches have developed in a historical sequence, the new did not replace the old but rather gained ground amongst different actors. Thus, three quite different ways of treating the past in the present now coexist in Dutch planning practice. Although this coexistence can raise conflict, we argue that contemporary heritage planning does not call for a one-size-fits-all approach, but rather for a mixed-mode model.  相似文献   
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Early modern Europe was marked by fundamental changes in its intellectual landscape. In the field of historiography, this led to the development of a new antiquarian current in historiography which marked a fundamental shift in the view on historical writings. While traditionally historiography had been considered a literary genre, the new scholars approached it as a ‘scientific’ discipline. On the basis of a comparative study of a number of northern European national histories, this paper analyses major transformations in two aspects of historical writing. Firstly, antiquarian historians extended the subject range of historiography to include a variety of cultural-historical topics. This innovation also had implications for the structure of their works. Secondly, the new current introduced a novel approach to the question of historical evidence to counter sceptic criticism and meet the new requirements occasioned by the rise of empirical models of research. Antiquarian scholars therefore introduced several new types of source materials: material evidence of the past, comparative studies of languages and customs, and documentary texts were added as sources of historical information. They furthermore subjected all historical sources to rigorous critical assessment.  相似文献   
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Abstract

This paper presents ethnographic, historic and archaeological data from the western Mediterranean in order to explore the variability of storage methods and the various strategies that may have existed in the past in this region. The paper includes ethnographic information on traditional storage methods collected in farming communities in northern Morocco (Rif area). We record the use of plant fibres such as canes (Arundo donax), dwarf palm (Chamaerops humilis), esparto grass (Stipa tenacissima) and dis (Ampelodesmos mauritanica) to make containers. Recipients made of cow dung and unfired clay, as well as underground silos, have been also used in this region to store food. In addition, we explore historical and ethnohistorical data on the use of large storage structures, including the study of communal granaries, a particular type of granary located at inaccessible places, such as cliff faces or mountain tops, or within fortified buildings, from which harvests can be easily protected and defended. We also examine the archaeological evidence of storage strategies in the Iberian Peninsula during prehistoric times. The paper informs of the large variety of systems and materials used, the functioning of storage structures, and more generally, provides a framework for reflecting on the enormous diversity of solutions that could have existed in the past and that may have left little or none archeological traces.  相似文献   
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In response to the rising popularity of empirical models of scholarship and an increasingly sharp sceptic criticism against historiography, early modern historiographers strived to place their reconstruction of the past on a more ‘scientific’ basis through a new approach to historical writing. Their strategies included the mobilization of various other scholarly disciplines, such as geography, chronology, linguistics, ethnography, philology, etc. that came to function as ‘auxiliary sciences’ of early modern historiography. These came to fulfil three main roles in historical writing. Firstly, they supplied knowledge on cultural-historical topics that were newly introduced into the subject range of historiography. Secondly, they offered new solutions to the problem of reliable historical evidence by opening up new sources of historical information. And thirdly, they proved helpful in deciding scholarly discussions among historical writers. Through a detailed study of the use of ‘auxiliary sciences’ in seminal texts from the new current in historical writing, I will shed light on the range of scholarly disciplines that were enlisted in early modern historiography and how they contributed to the development of a new, more ‘scientific’ approach to the reconstruction of the past.  相似文献   
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This article considers the potential for presidents to attempt to distract the public when faced with difficult domestic conditions. It differs from previous work in the field by examining peaceful diversionary attempts and by including scandals as domestic conditions from which the president may seek to divert attention. The results strongly support the idea of peaceful diversionary behavior through presidential rhetoric. Comparison of economic and scandal events in terms of producing diversion suggests important differences between types of events.  相似文献   
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Lydia 《世界》2009,(7):108-117
Paul告诉我这个假期打算去波罗的海三国,租车自驾。我一边喜出望外一边暗自心惊对波罗的海的无知。不过决意不让他豪情万丈的心蒙受打击,30秒之后,我知道,我们的目的地是立陶宛、拉脱维亚和爱沙尼亚。  相似文献   
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