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排序方式: 共有1135条查询结果,搜索用时 31 毫秒
51.
This article argues that if the introduction of genetically modified crops (GM crops) in developing countries is to be successful, we can and should not evade questions of access and control of technology. It implies probing into the experiences, perceptions and understanding of GM crops by the prime user: the farmer. Exactly in these respects the scholarly literature is remarkably silent. We know little about farmers' experiences and perceptions of GM crops' potential risks and benefits. This is evident when concentrating on a major GM crop – Bt cotton – and studying this in the context of China, its second largest producer in the world. Based on the results of a large survey, we demonstrate that Chinese farmers' awareness (‘having heard of’) and their understanding (‘being able to explain’) of Bt cotton is low. This may lead to ill-informed, distorted risk perceptions and a general inability to relate agricultural production problems to the specific nature of transgenic cotton cultivation. A great majority of the farmers find that the Chinese seed market was liberalised too early, in turn leading to a high incidence of ‘stealth transgenics’ or illegal seeds, the undermining of farmers' trust in private institutions, and a weakened biosafety regime. This finding points to the need for continued state intervention in the seed market, particularly in a developing context. Finally, we have discovered that farmers report a significantly lower reduction in pesticide use by Bt cotton than found in other studies. As suggested by recent research, we suspect that the higher pesticide use is necessary to control secondary pests – i.e. pests other than the cotton bollworm. We present empirical evidence that Chinese farmers perceive a substantive increase in secondary pests after Bt cotton was introduced.  相似文献   
52.
ABSTRACT

The whole of Pitirim Sorokin’s fascinating and difficult scientific life led to his fundamental works on urban–rural relationships being expressed in the terms ‘rural–urban continuum’ and ‘rurbanism’. However, only a few special studies have been devoted to different aspects of his biography and scientific interests. The legacy of Sorokin as a rural sociologist has not yet become a subject of special studies in Russian social science. This contribution considers the key stages of Sorokin’s scientific career as contributing to the development and institutionalization of rural sociology as a discipline closely connected with urban sociology.  相似文献   
53.
In this article we first point out that the different conceptualisations of Fair Trade, which are sometimes analytically contradictory, actually form a coordinated set. Understanding the Fair Trade project is impossible without taking these interlinked conceptualisations into consideration. Second, this set basically forms a mechanism of structural, institutional and moral reforms that guide actions. In this way Fair Trade sets out to produce less injustice than is usually the case with the structures and institutions that govern conventional trade. Nevertheless, it does not try to define what a just society is or even to perfectly define ‘fair trade’. This implies the adoption of a comparative justice angle. It is precisely by linking comparative individual situations with the structures that produce these situations that relative justice can find its strength and purpose.  相似文献   
54.
Key trends link a globally connected urban archipelago and its hinterlands, warranting new studies of power in its most contemporary forms. This article locates land power and where that power is exercised – looking at the burgeoning global land rush from the perspective of cities. Urbanisation continues to drive vast political transitions, uprooting longstanding agrarian modes of living while creating myriad inequalities within cities. Are the world’s most powerful agglomerations active agents in this transformation? Answering affirmatively, the article reframes urbanisation as a vast, global geopolitical transfer of power from rural to urban. Leading global cities like New York, London, Hong Kong, Chicago and Singapore are not merely impressive collections of factor endowments. They are also sites of concentrated power with coercive influences beyond municipal boundaries. The article asks how cities project power in the contemporary global system. Juxtaposing data on global connectivity with the location strategies of private firms, we learn that the world’s most successful global cities are also sources of exploitative accumulations of land.  相似文献   
55.
Globally there is an increasing focus on the private sector as a significant development actor. One element of the private sector’s role emphasised within this new focus has been corporate social responsibility (CSR) activities, whereby the private sector claims to contribute directly to local development. There is now a substantial body of work on CSR but it is a literature that is mostly polarised, dominated by concerns from the corporate perspective, and not adequately theorised. Corporations typically do development differently from NGOs and donors, yet the nature and effects of these initiatives are both under-researched and under-conceptualised. In this paper we argue that viewing CSR initiatives through a community development lens provides new insights into their rationale and effects. Specifically we develop a conceptual framework that draws together agency and practice-centred approaches in order to illuminate the processes and relationships that underpin corporate community development initiatives.  相似文献   
56.
For several years, local governments have been tackling new challenges related to the regeneration of their cities within the physical sphere, as well as in their economic and social aspects. This task is developed in accordance with what has been called the Integrated Urban Development Model, understanding the integrated nature of this approach not only in terms of the spheres of public policy involved, but also in relation to their management. In this paper, this management is analysed in terms of the development of mechanisms for New Local Governance and New Public Management (NPM). Using Spanish municipalities as a case study, this paper develops an analytical tool for the analysis of this model of urban intervention within the European context, paying close attention to the development of mechanisms for New Local Governance from a multilevel perspective, as well as the development of mechanisms for NPM.  相似文献   
57.
This article shows that ‘Turkification’, a term widely used by historians of modern Turkey to refer to the forced transfer of property from Christian into Muslim hands, ought to be conceptualized not only in the sense of ‘enrichment’ but also, with regard to the working classes, as a process in which Muslim people inherited the poverty of their Christian predecessors. Taking ?zmir as a case in point, the article first describes the plight of the overwhelmingly Christian working class prior to 1922. It then studies reports and editorials that discussed the economic and social situation in ?zmir in the years 1923 to 1926, after the Turkish victory and forced migration of her Christian population. Over the course of these years, ?zmir experienced a serious economic crisis, and bread prices reached levels that led to widespread undernourishment and hunger among the city?s poor. Agricultural production was lagging behind pre-war levels, and positive effects of ‘Turkification? policies were failing to materialize. By analyzing the contemporary journalists? attempts at explaining the crisis, but also pointing out national and transnational factors that they were probably unaware of, the article makes an original contribution to the economic and social history of early republican Turkey.  相似文献   
58.
城市积水处理是城市基础设施建设的一部分,也是政府公共服务的一部分,更是对政府提供公共服务的能力和水平的考问和检验,面对严竣的积水现状,我国政府唯有强化公共服务能力,完善公共服务体系,才是治理之道。  相似文献   
59.
提高南宁城市竞争力的思考   总被引:1,自引:0,他引:1  
蓝常周  龚莹 《桂海论丛》2009,25(2):100-104
科学发展观的提出已受到全党和全社会的广泛认同,也为现代化城市建设起到了重要指导作用.我国现代化建设的实践表明,城市在社会主义市场经济的建立和现代化事业的建设中占有举足轻重的地位,但城市并不是单纯的投入对象、建设对象和管理对象,而且还是可供开发利用的客体.而城市竞争力则体现为一个城市的综合能力.文章对南宁市城市经营管理的现状以及优劣势进行分析,相应地提出了提高南宁市城市竞争力的努力方向和前景展望.  相似文献   
60.
2010年中央一号文件提出把统筹城乡发展作为全面建设小康社会的根本要求。陕西省为进一步加快统筹城乡发展,确定以延安为试点,支持延安在全省率先实现统筹城乡发展。经过三年的实践与探索,延安在取得阶段性成果的同时,也遇到了诸多的困难和挑战,需要深入研究不断探索。本文从总结延安经验,梳理发展难点,探寻解决路径三个方面展开研究,试图为延安以及类似地区未来统筹城乡发展提供一些有益的借鉴和参考。  相似文献   
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