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91.
This paper continues the characterization of the lead isotopic fingerprint of ancient copper mines in the north‐west of Spain. In this work, the lead isotopic compositions found in copper ores from the La Profunda mine are presented. Azurites and malachites sampled from this deposit were subjected to lead isotope analysis by multicollector ICP–MS. The results showed a clear radiogenic lead signature compatible with the presence of uranium‐rich minerals (such as zeunerite) in the same mining complex. Moreover, a rare copper artefact, found in the galleries of the mine during its modern exploitation, was also analysed and showed that local mineral was used for its manufacturing.  相似文献   
92.
Over the last decade, the global value chain (GVC) approach, with its associated notions of chain governance and firm upgrading, has proliferated as a mode of analysis and of intervention amongst development institutions. This article examines the adoption and adaptation of GVCs at four multilateral agencies in order to understand the purchase of value chain approaches within the development field. Mixing GVC perspectives with other theoretical influences and applied practices, these institutions deploy value chain frameworks to signal a new generation of policies that promise both to consolidate, and to advance beyond, the market fundamentalism of the Washington Consensus. To achieve this, value chain development frameworks craft interventions directed toward various constellations of firm and non‐firm actors as a ‘third way’ between state‐minimalist and state‐coordinated approaches. The authors identify key adaptations of the GVC framework including an emphasis on value chain governance as an instrument to correct market failure in partnership with state and development agencies, and upgrading as a de facto tool for poverty reduction. They find that efforts are ongoing to construct a ‘post’ to the Washington Consensus and that the global value chain is enabling this process by providing a new language and new object of development intervention: ‘the chain’ and the local–global linkages that comprise it.  相似文献   
93.
Jacobean devotion and national awareness are closely related in the Poema de Fernán González (PFG). The great advance of the Reconquest in the thirteenth century and the reevaluation of the past that it caused enabled the broad Hispanic perspective of the PFG. Spain is not only a distant and longed-for reality (“regnum Gothorum”) but a current political concept. This is the frame of the PFG's intense Castilian sentiment. Castile is the bastion of the Visigothic monarchy, which did not yield to the Muslims and was the foundation for the recovery of Spain. The territorial diversity becomes the outstanding feature of this country, in which the “Montaña” takes an important role. Confronting the proposal of the cult of Saint Millán by the Monastery of San Millán de la Cogolla, the author of the PFG, aware of the damages that such a cult was causing to his monastery, clings to the Jacobean devotion that achieved a broad Hispanic scope.  相似文献   
94.
Within the Near Eastern research canon, the transition to more sedentary lifestyles during the Neolithic is often framed as an economic necessity, linked to plant and animal domestication, climatic change and population stress. In such a framework, an increasingly complex social structure, arising in response to the increasingly complex relations of agricultural production, is presumed. For example, some researchers would argue that feasting-based rituals became an arena of social control and an increasingly complex society began to emerge around ritual leadership and monumental ritual architecture. Yet the research projects conducted at many Near Eastern sites indicate neither that sedentism can be directly linked to the requirements of agriculture, nor that the presence of monumental architecture can be successfully associated with social control based on unequal redistribution of agricultural surplus. While ritual activity appears to be central during the Neolithic, two important questions remain to be explored: (1) what exactly did the rituals control, given that the societies under consideration are commonly perceived to have an ‘egalitarian’ ethos?; and (2) what happened to the ritual control in the second half of the PPNB, when ritual architecture completely disappears from the archaeological record at a time of increased reliance on agriculture? Through a critical review of the use of terms like ‘sedentism’, ‘egalitarianism’ and ‘ritual’, I argue that the architecture of the Early Neolithic is related to the management of social relationships through symbolic place-making activities. Based on a comparative review of burial activity, building continuity and the use of symbolic imagery, I examine the symbolic construction of some of the earliest examples of long-term occupational focus in southeast Anatolia, such as Hallan Çemi, Demirköy, Körtik Tepe, Hasankeyf Höyük, Gusir Höyük, Göbekli Tepe, Çayönü and Neval? Çori, in an attempt to understand the social factors behind the emergence and demise of Early Neolithic monumental architecture. The evidence from the above-mentioned sites suggests that Early Neolithic place-making reflects community formation at a variety of scales, at the center of which lay the continuous reinvention of kinship concepts. While some sites, with concentrations of burials, may have become the locus for construction of more intimate local place-based networks, other sites, such as Göbekli Tepe, may have integrated the extended networks. Arguably, the formation of large scale networks during the PPNA posed a threat to local groups. Thus, a focus on local group formation and close control of social exchanges may have begun during the early PPNB, and the places such as Göbekli Tepe may have fallen out of use during this process. In the context of the symbolism and figurine evidence, I further argue that sex and gender may have become important issues, both in the formation of place-communities during the late PPNA—early PPNB, and in the emergence of autonomous households during the later PPNB.  相似文献   
95.
Relying on stochastic frontier analysis we propose a methodology to study the technological characteristics and cost efficiency levels related to the provision of public infrastructure for basic utilities. The methodology assumes a cost minimizing behaviour on the part of public officials when planning the construction of local infrastructure, which is represented by way of a flexible translog cost function. Introducing relevant definitions of scale economies, associated with larger numbers of inhabitants and dwellings, as well as economies of density, brought about by reductions in urban dispersion, we analytically determine the optimal population densities for which average cost is minimized. We illustrate our model with the water cycle sector, including water distribution, sewage collection and cleansing of wastewater, and considering data at the municipality level for the Spanish region of Castilla y León. The obtained results indicate potential cost savings in the form of decreasing average costs, as relevant scale and density economies are present, along with large inefficiency levels. Relevant policy guidelines favouring larger and denser urban sizes are drawn, as the observed cost excess is the result of a general suboptimal urban size in terms of population density, and the negative effects of dispersed settlement patterns.  相似文献   
96.
97.
Investment is an important decision for economic development, balanced growth and public welfare. There are many factors influencing investment. Thus, investment must be evaluated with multidimensional methods. Using taxonomy and principal component analysis this study attempts to determine appropriate investment areas in planned provinces in the Black Sea Region. Analyses were based on a number of demographic, economic, health, education, employment and cultural indicators. Results indicated that provinces were grouped into four clusters. Gümü?hane and Bayburt were determined to have the highest priority for investment in the manufacturing industry.  相似文献   
98.
99.
This paper discusses the impact of the conference ‘Las Olvidadas: Gender and Women's History in Post‐Revolutionary Mexico’ that took place at Yale University in May 2001, into my own work on women's political mobilisations. It points out from where I departed and how it changed my perspective from women's history to gender history by focusing on women workers in the tortilla industry, a union cacicazgo (political bossism), civic culture, narratives, cultural memory and female political trajectories after the granting of women's suffrage in 1953 in Jalisco.  相似文献   
100.
This study analyzes the faunal assemblages corresponding to the Middle and Upper Paleolithic and the Early Epipaleolithic for the central Spanish Mediterranean Region dated from between 135,000 and 9,000 B.P. To interpret these data, we employ a zooarchaeological and paleoeconomic perspective. Human large and small game hunting systems are analyzed through the identification of the origins of faunal assemblages, bone breackage patterns, and prey selection patterns. Our study shows that hunting systems changed significantly through time, which may be related to the characteristics of the Mediterranean ecosystem and, above all, to cultural changes.  相似文献   
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