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Discussions on the politics of Chinese engagement with African development have been marked by increasing concern over Chinese use of aid in exchange for preferential energy deals. Normative liberal discourse criticizes the Chinese for disbursing ‘rogue aid’ and undermining good governance in the African continent. These criticisms not only ignore the longer‐term motivations and modalities of Chinese aid and the historical diversity of Chinese relations with Africa, but also uncritically assume ‘Western’ aid to be morally ‘superior’ and ‘more effective’ in terms of development outcomes. This paper consists of three parts. First, it will discuss the debates surrounding Chinese engagement in Africa, especially around aid and development issues. Second, the paper maps the historical development of China–Africa engagement and investigates the impacts of the changing modalities of Chinese aid with reference to case studies of two countries: Angola and Ghana. It then offers a comparative analysis of the similarities and differences between these two cases. The principal argument is that Chinese and Western donors employ different ideologies and practices of governance to conceal their own interests and political discourses in the African continent.  相似文献   
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Expectations play a powerful role in driving technological change. Expectations are often encapsulated in narratives of technological promise that emphasize potential benefits and downplay potential negative impacts. Genetically modified (GM, transgenic) crops have been framed by expectations that they would be an intrinsically "pro-poor" innovation that would contribute powerfully to international agricultural development. However, expectations typically have to be scaled back in the light of experience. Published reviews of the socio-economic impacts of GM crops among poor, small-scale farmers in the developing world indicate that these effects have been very mixed and contingent on the agronomic, socio-economic and institutional settings where the technology has been applied. These conclusions should modulate expectations about the pro-poor potential of GM crop technology and focus attention on the conditions under which it might deliver substantial and sustainable benefits for poor farmers. However, the idea of GM crop technology as an intrinsically pro-poor developmental success story has been sustained in academic, public and policy arenas. This narrative depends upon an analysis that disembeds the technology from the technical, social and institutional contexts in which it is applied. Agricultural development policy should be based on a more rigorous and dispassionate analysis, rather than optimistic expectations alone.  相似文献   
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Baltic societies have been transformed rapidly since the beginning of the 1990s, whereas planning institutions and organizational cultures in the Baltic States have only changed rather incrementally despite various national and European pressures for reform. As a consequence, the extent of Europeanization of spatial planning has been limited in the Baltic region, and the effects of cohesion and structural policy measures have been quite modest. This paper focuses on these changes in spatial planning in the Baltic States and is divided into three main parts. The paper begins by describing the historical and cultural context of spatial development in the Baltic States. Second, it discusses processes of Europeanization of spatial planning in the specific context of the Baltic States, and third, it considers whether these processes may be leading to policy convergence in the region.  相似文献   
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This paper will demonstrate that spiritualism became a significant element of popular culture in New York City between 1865 and 1870 because it catered to the “operational aesthetic” so prevalent in urban entertainments. The historian Neil Harris invented the term “operational aesthetic” to denote the spirit of playful inquiry common to the urban culture of mid-nineteenth-century America. By the 1860s, urbanization had undermined the social transparency so integral to the American Republic, causing cultural anxiety about the fraud and deceit, which was thought to thrive on urban anonymity. Several cultural genres, including detective fiction and urban guides, not only reflected, but also invited the investigation into, the divorce between the “superficialities” of the city and the “processes” driving criminal behavior. Spiritualism featured regularly in these genres, particularly the urban guides, as it was appealing to people eager to uncover another instance of urban deceit. Similarly, spiritualists attracted skeptical and agnostic audiences who shared this interest in investigation. Apparent “exposés” of spiritualism, therefore, as well as the mediums themselves, reached out to skeptical audiences, drawn to the “operational aesthetic” inherent in spiritualist demonstrations.  相似文献   
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In 1992, an archaeological survey of Marawah Island conducted by the Abu Dhabi Islands Archaeological Survey identified two significant Neolithic settlements known as MR1 and MR11. Both sites are constructed on prominent rocky platforms located towards the western end of the island. In 2000 and 2003, small-scale excavations took place at MR11, with the first full excavation taking place in 2004. Excavations continued at MR11 between 2014 up to 2019. Radiocarbon dating demonstrates that the site was occupied between the earliest part of the sixth millennium to the mid-fifth millennium BC. Three areas have been so far examined. Area A—a tripartite house (2004 and 2014–2017 excavation seasons); Area B—a partial structure (in 2003 and 2017–2018); and Area C—a series of at least five rooms (in 2017–2019). The results provide a valuable new insight into the architecture and planning of Arabian Neolithic settlements in the region, as well as the earliest known evidence for pearling.  相似文献   
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This study examines the poetry of two women of nineteenth-century Iran—one royal, one non-royal—and the women patrons for whom they composed praise poetry. Through the reconstruction of female-centered patronage networks and associated female-only performance venues, and via an examination of the active roles played by female patrons both in affairs of state and in the management of the immense royal harem, this study highlights the various ways in which members of several generations of women in Qajar Iran were involved in the production, dissemination and appreciation of poetry. It is argued here that these patronage and poetry production networks should be read as evidence of a female-centered literary tradition, one that was in dialogue with (and often intersected) the dominant male tradition; one that empowered the women actors within it to create a sisterhood of poets through which their art could be passed on from mother to daughter, and from daughter to granddaughter (and occasionally from mother to son).  相似文献   
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