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John R. L. Johnson 《Modern Italy》2013,18(1):23-36
The unprecedented increase in literary production in Friuli in the post-war period has coincided with the rise of popular ethno-nationalism in the region. Although there is an evident connection between the political, social and cultural fields in Friuli, this relationship is both complex and full of potential conflicts. This paper provides a brief overview of Friulian regionalism, before considering the specific role assigned to literature in Friulian by proponents of regional autonomy. It examines the problematic nature of the dominant ideology of friulanità and discusses the responses of a number of authors to the prevailing themes of cultural discourse in the region. In conclusion, it examines the ideological conflicts caused by modernisation in the region, and considers the impact that the transformation of the region has had on the literary debate, concentrating on the difficulties caused by Friulian linguistic purism. 相似文献
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Roberta Capello 《European Planning Studies》2013,21(3):316-333
The aim of this article is to present a critical view of the theoretical toolboxes developed in urban economics to explain urban city size. The article starts with the consideration that, during the 1960s and 1970s, the question of optimal city-size tended to be expressed in a misleading way. The real issue is not an “optimal city size” but an “efficient size”, which depends on the functional characteristics of the city and on the spatial organization within the urban system. Economies of scale exist up to a certain city size. However, urban development generates conditions leading to structural readjustments which lead to new economic advantages. These structural adjustments may be either sectoral transformations towards higher-order functions, or the emergence of external linkages with other cities. The article provides recent empirical evidence of the role played by urban functions and city networking in explaining urban equilibrium size. The empirical analyses reported here witness the importance of the structural adjustment of cities needed to achieve a higher equilibrium size. 相似文献
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Changes in the spatial extent and duration of winter snow‐cover, both in Scotland and in a wider global context, have a number of socio‐economic and environmental implications. Evidence from Scottish climatological stations appears to suggest that the most marked decease in the number of days with snow lying has occurred since the late 1970s. Information on the effects of these changes was gathered using a questionnaire which was sent to key stakeholders. Responses suggest deleterious effects on winter recreation and sports, upland habitats and flood regimes in Scottish rivers. An extended snow‐free season has affected access to, and management of, Scottish land. 相似文献
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Amber L. Johnson 《Journal of Archaeological Research》2014,22(1):1-42
The most significant change in hunter-gatherer studies has been the shift from expecting hunter-gatherers to have similar properties wherever they are found to recognizing that hunter-gatherer adaptations should vary along many different dimensions. Although archaeologists approach research with different goals, there is remarkable convergence in our knowledge about hunter-gatherers past and present. The ethnographic record of recent hunter-gatherers reveals enormous variation along several dimensions. The specific combinations of characteristics displayed among hunter-gatherers are not infinitely variable but cluster as distinctive “system states” (following Binford, Constructing frames of reference: an analytical method for archaeological theory building using ethnographic and environmental data sets, 2001) that pattern with both environmental and demographic variables at a global scale. Frames of reference based on these generalizations have implications for what archaeologists should expect for hunter-gatherers in different environmental settings, and also for how they should change over time if regional population density generally increases. Recognizing that patterns of variation at the regional scale are different from those at the global scale, I propose a hierarchical strategy for developing expectations for variation among prehistoric hunter-gatherers that can both situate the research locale with respect to global patterns of variation and acknowledge important dimensions of variation in habitat structure that are likely to condition regional variation in hunter-gatherer mobility, subsistence, and social organization. 相似文献