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排序方式: 共有133条查询结果,搜索用时 15 毫秒
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Perrine Simon-Nahum Jean-Paul Guiot Jean Rosmorduc Catherine Goldstein Antonella Romano Jacques Gadille Clifford D. Conner Andreas Kleinert Olivier Remaud Goulven Laurent François Duchesneau Claude Blanckaert Nicole Hulin Jean Gayon Thierry Saignes Patrick Zylberman Charles Lenay 《Revue de synthèse / Centre international de synthèse》1994,115(1-2):213-266
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ABSTRACT We investigate whether an aging population may challenge the supremacy of large working cities. To this end, we develop an economic geography model with two types of individuals (workers and retirees) and two sectors (local services and manufacturing). Workers produce and consume; the elderly consume only. As a result, the mobility decision of workers is driven by both the wage gap and the cost‐of‐living gap, unlike the elderly who react to the differences in the cost of living only. We show that the return of pre‐industrial urban system dominated by rentier cities does not seem to be on the agenda. Quite the opposite, the future of large working cities is still bright, the reason being that today's urban costs act as a strong force that prevents a large share of local services and manufacturing firms from following the rentiers in the elderly cities, while the supply of differentiated b2c services impede their complete separation. 相似文献
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François G. Richard 《African Archaeological Review》2009,26(2):75-135
Drawing on recent critiques of evolutionism, this article reviews the history of Iron Age studies in Siin-Saalum (Senegal) to examine the construction of African archaeological knowledge. From the 19th century to the 1980’s, analyses of complexity in Senegal have been animated by developmentalist views that have portrayed the regional past as a stagnant backwater. In the past 25 years, however, archaeological research has sought to redress these inaccuracies by exploring the diversity and idiosyncracy of African histories, and the processes behind sociopolitical change. These critical agendas can help us exploit the analytic potential of material culture to reincorporate African societies into the stream of world history, and to use the African past to reevaluate current scenarios of complexity and their applicability to various regions of the globe. To achieve these goals, however, and develop a fully self-reflexive archaeology in Senegal, researchers must eschew moral celebrations of African distinctness and strive instead to document how local pasts owe their particular qualities to complex political-economic articulations with other world societies. Concurrently, we must also attend to the dynamics of historical production in and out of guild circles, and consider our entanglement in the making of contemporary ‘culture wars.’ Because it is ideally suited to probe the historical and material depth of cultural differences and inequalities, archaeology must take a leading role in dispelling essentialist readings of Africa and promoting democratic knowledges about the continent. 相似文献
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Jacques‐François Thisse 《Journal of regional science》2010,50(1):281-296
ABSTRACT In this paper, I pursue two objectives. First, I propose a primer in economic geography relying on a simple model that can be solved analytically by undergraduate students. Second, I briefly discuss two topics that, in my opinion, should rank high on the research agenda. 相似文献
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