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Philip Nyden 《Housing Policy Debate》2013,23(4):741-748
Abstract Rosenbaum, Stroh, and Flynn confirm existing community leader perceptions that this model mixed‐income development in the predominantly low‐income South Side of Chicago has produced a positive residential environment. Increased tenant voice, not role modeling, seems to be a factor in producing increased resident satisfaction with the building and a strong sense of commitment to the mixed‐income alternative to exclusively low‐income housing projects. The extra resources invested in physical improvements and the extraordinary media attention paid to this model project may have created a “Hawthorne effect,” which also produced higher levels of satisfaction. The existence of this successful model is not sufficient to provide more housing alternatives; community‐based advocacy for more mixed‐income developments is needed. 相似文献
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A long-running debate about how voters use issues to evaluate candidates pits the proximity theory of voting against directional theory. Using surveys, both sides of the debate have found support for their preferred theory, but disagreement remains because of differing ways of analyzing the data. Lewis and King (2000) point out that these researchers make assumptions that bias results in favor of their theory. To avoid these difficulties, our approach creates fictitious candidates with controlled positions, presents these candidates to randomly-assigned subjects, and examines the relationship between subjects’ evaluations of these candidates and their ideological beliefs as a neutral test of proximity and directional theory. Our results provide reasonably strong support for proximity theory but little for directional theory. 相似文献
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Philip Woodhouse 《The Journal of peasant studies》2013,40(3-4):777-794
Foreign investment in agricultural land acquisition in sub-Saharan Africa has been viewed primarily as driven by a set of linked ‘crises’: in financial capital markets, in security of energy and food supply, and in global environmental governance. This paper argues that a focus on the ‘buyers’ of land risks overlooking the dynamics that operate on the side of the land ‘sellers’. Accordingly, the first part of the paper argues that it is important to view the current ‘land grab’ as the latest stage in a longer historical process of competition for control of land and other natural resources by different ‘domestic’ economic and political actors within African countries. While such struggles are often characterised as the ‘state versus the peasantry’, with the state acting on behalf of ‘urban elites’, the paper argues that processes of accumulation and associated enclosure of natural resources need to be examined more critically in specific contexts if the role and impact of foreign capital investment are to be understood. The second part of the paper seeks to identify the ways in which questions of scale (in the sense of greater capital intensity) can be considered to be constraints to the development of African agriculture. Particularly, it considers the extent to which the production models most frequently mentioned in connection with foreign investment (large-scale mechanised farms and small-scale outgrower contract farming) respond to current productivity constraints. The paper argues that current debates about foreign investment in agricultural land underplay the importance of water resources needed to overcome production risks associated with irregular rainfall. Bringing the water dimension of land deals more clearly into focus is necessary if the scope for positive and negative impacts of new investment on existing land users is to be fully understood. The paper concludes by considering the implications of such challenges in the current context of foreign investment in agriculture in Africa. 相似文献
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