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Development of more sophisticated techniques for modeling longitudinal data has implications for improving our understanding of migration. This paper uses longitudinal data from the British Social Change and Economic Life initiative to disentangle the effects of population heterogeneity, progress through the life cycle and secular change on observed migration differentials. The data consist of retrospective life histories from people sampled in several contrasting localities in Great Britain, in which residential moves can be linked to changes in occupation and household structure. We present a framework for analysis of data of this type using a generalized linear modeling approach, together with results concerning variations in the probability of migration with age, gender, and changes in household and occupational circumstances. Of particular note is the evidence of substantial duration-of-residence effects and an unexpected later-career increase in migration propensity.  相似文献   
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This collection translates some of the work of the influential Black Brazilian thinker and activist Beatriz Nascimento (1942–1995) for the first time into English, in collaboration with her only daughter, Bethânia Gomes. Historian, poet, theorist and organiser, Beatriz Nascimento was a key figure in Brazil’s Black Movement until her untimely death in 1995. She dangerously wrote at the height of Brazil’s Military Dictatorship (1964–1985), and theorised extensively on the Black condition in Brazil; the unique experience of Black women; and quilombos—Brazilian maroon societies that she imagined as spaces of both historical and contemporary fugitivity. Following Alex Ratts, this introduction outlines her contribution to radical geography, in particular Black geographies, territoriality and embodiment. It also positions Nascimento within the trans‐Atlantic Black radical tradition. We present two of Nascimento’s essays in translation here. The first, “The Concept of Quilombo and Black Cultural Resistance”, introduces a crucial strand of her scholarly work, on the history and socio‐political significance of quilombos (maroon communities). The second, “For a (New) Existential and Physical Territory”, shows Nascimento in a different mood: philosophical, reflective and iconoclastic. In addition, two of her poems—“Dream” and “Sun and Blue”—are also translated here for the first time.  相似文献   
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The years 1396–1399 were critical ones in terms of European and English politics alike and, concomitantly, in the course of the Great Schism of the West. England's attitude to the Schism at this time has hitherto been considered primarily from a presupposition of Richard II's own attitude and authority and as an aspect of European politics. An examination of the direct relationship between Richard II and both the Urbanist papacy and the English Church raises some doubts about the extent of his authority in ecclesiastical affairs both before and after his emphatic reassertion of his prerogative in 1397. Particular consideration is given to his personal view of his proper interest. A discussion of the effect of royal policy on the English Church, especially in respect of the episcopate, suggests that, both in practice and in theory, his influence, whilst strong, rested on co-operation as much as coercion, and the nature of the Anglo-papal concordat of November 1398 is reconsidered in this light. It is suggested that greater stress should be laid on the spiritual considerations which weighed with all parties at the time alongside those of a more familiar secular kind.  相似文献   
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We explore the interrelationships between the concepts of fictitious commodities, fictitious capital and accumulation by dispossession. We do so through a detailed examination of the dynamics of land reclamation in the Kingdom of Bahrain during the years 2001–2014. Particularly, we dissect in‐depth the ensemble of social relations and chain of events involved in two specific real estate projects, Norana and Bahrain Financial Harbour, that have come to symbolize Bahrain's neoliberal era. Reclamation was a unique process in which land was explicitly produced as a commodity for market purposes. Primary material of land deeds, company registration documents, and news articles were used to map out the social relations across the state–finance–real estate nexus. We emphasize that our understanding of accumulation by dispossession involving land is greatly enhanced if we view it as a process of reconfiguring the ensemble of social relations using fictitious commodification and fictitious capital formation.  相似文献   
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This is an overview of the range of gardens, garden plants and garden work in early medieval Spain and Portugal, and of the kinds of relevant source material available. There were different kinds of garden, from the architectural gardens of Andalusī rulers and officials to peasant plots in the countryside. Fine gardens were closely associated with an elite and were southern rather than northern. Productive gardens could be found all over the peninsula; vegetables were clearly grown in them, with the emphasis on pulses, but they constituted a small proportion of produce. Fruits were exceptionally important as a source of vitamins, sugar and mineral salts.  相似文献   
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Excavations at the site of Langley’s Lane, Bath and North-East Somerset, have revealed an important sequence of Late Mesolithic activity focused around an active tufa spring. The sequence of activity starts off as an aurochs kill and primary butchery site. Culturally appropriate depositional practices occur through the placement of a selection of bone in the wetland of the spring and the digging of pits around the spring margins. The spring at Langley’s Lane continued to be visited and more animal bone and lithic material was placed in the wetland. Finally, visits to the site involved yet more formalized activity in the form of pit digging and the creation of a stone surface. Activities such as these are difficult to locate in the archaeological record and Mesolithic ritual activity rare, making this a site of some significance to studies of Mesolithic NW Europe.  相似文献   
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