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61.
Knowledge practices in the Mountain Ok or Min area of Papua New Guinea have, since Fredrik Barth's pioneering Baktaman study, come to exemplify ‘secrecy’ in Melanesian ethnography and have consequently represented something of an enigma to anthropological interpretation. This paper reports research among the Angkaiyakmin of Bolivip village, Western Province, and addresses the problem posed by Min revelatory practices. The Barthian paradigm interprets awem as ‘secret knowledge’, and holds that revelations are restricted to infrequent performances of male initiation rituals which serve to manage the distribution of secrets exclusively among suitably qualified men. The Bolivip data, however, suggest that awem (glossed here as ‘important’) is more widely known, and conventionally revealed to women and junior initiates in hidden contexts. Through analysing the movements involved in composing efficacious forms by combining ‘halves' in Bolivip, and illustrating the comparison Angkaiyakmin draw between taro gardening and cult ritual, the paper argues for a reorientation of approaches to ‘secrecy’ and to conceptions of ‘knowledge’.  相似文献   
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There are few simple generalizations about the effects of adjustment programmes on poverty. There remain many data and methodological problems, and outcomes are complex and varied. Poverty groups often are harmed by adjustment programmes, especially the urban working poor, but there has been a tendency to over-emphasize negative outcomes. There are many other influences on poverty. In the long term, adjustment is essential to the eradication of poverty. The principal responsibility for achieving anti-poverty objectives must lie with national governments but they do not always display much concern with the poor. However, the international financial institutions must share the responsibility and could do more to design structural adjustment programmes within a cost-minimizing framework. The principal policy tasks are to formulate a long-term anti-poverty strategy and ensure that adjustment policies are consistent with that, without detracting from the imperative of adapting the economy to changing circumstances.  相似文献   
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Kola nut (Cola cf. nitida) and Safou fruit (Dacryodes edulis) remains have been discovered in eleventh- to fourteenth-century archaeological contexts at Togu Missiri near Ségou in Mali. These remains are evidence of early trade in perishable foodstuffs from the West African forest zone into the Middle Niger region. On the basis of these finds, this paper argues that long-distance trade links were well established by the end of the first millennium AD. It thereby supports the hypothesis that dates the inception of trade between the West African forest zone and the savanna regions to the first millennium AD. The circumstances of the find are discussed, as are the implications for our understanding of the wider exchange network based on the Niger River system in the late first and early second millennium CE.

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