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91.
This article investigates how the introduction of new crops influences intra-household decision-making among the Ovambo in northern Namibia where women are responsible for crop farming, while men are engaged in livestock farming. It examines gender relations that underlie daily activities. The findings of the study show that women try new crops on their own or with the help of their children and do not negotiate with their husband, mothers, or brothers over household resources such as land, labour, and the cash of other family members. Women avoid conflicts with family members, but may have an increased perception of contribution to the household if they succeed in introducing new crops.  相似文献   
92.
This article identifies and estimates economic drought vulnerability indicators among communal farmers in South Africa, using an economic vulnerability index based on a household survey of 121 communal farmers. The results show that lack of resources, unemployment, price sensitivity, market access, the level of farm debt, output, on- and off-farm diversification, management, and financial safety nets were the main economic vulnerability variables. Farm debt and financial safety provide the bulk of the vulnerability index. The study’s findings suggest that government should reconsider priorities in the implementation of appropriate policy measures in response to drought.  相似文献   
93.
Rapid urbanisation has been an emerging issue in recent decades, particularly for developing countries such as Bangladesh. As one of world’s largest international NGOs, BRAC, based in Bangladesh, is transiting towards a more integrated approach for alleviating urban poverty. This article presents BRAC’s current journey for eradicating urban poverty and outlines the characteristics of urban poverty, key issues faced by the urban poor, and learning that BRAC has accumulated through its urban interventions. Introducing the concept of “coproduction”, the article identifies BRAC’s priorities to eradicate urban poverty within the context of an overall urban strategy.  相似文献   
94.
Great changes are underway in how climate and agricultural risks are managed in Vietnam. Uncertainties are emerging regarding the role of the state in managing these risks and what this implies for assumptions regarding hoped-for climate change transformations. Local government control is waning in relation to the expanding roles of the private sector and the growing autonomy of farmers themselves. This article presents cases that illustrate the ways that farmers, private investors, and local authorities are responding to climate risk within roles relating to the other risks involving markets, food security, and pressures on common property resources.  相似文献   
95.
In 2005 the initiative to create a High Level Commission on the Legal Empowerment of the Poor, to be co-chaired by Peruvian economist Hernando de Soto and former US Foreign Affairs Secretary Madeleine Albright, was launched with strong support from the Norwegian government. This article first reviews some of the debate surrounding the initiative, giving special attention to the role of Norwegian civil society organisations that questioned central assumptions of the Commission as well as its composition and working procedures. Next, the article looks at the propositions made by the Commission on the Legal Empowerment of the Poor and argues that it was very much a top-down affair that called on those in power to behave in favour of the poor and relegated organisations of the poor and civil society to a supportive role. Issues of political power thus were downplayed. This also is reflected in the fact that the question of (re)distribution of assets is hardly addressed by the Commission. Questions of power or the distribution of assets were sidestepped by focusing primarily on the legal dimension and formalisation. And, although the Commission mentions macro-economic conditions it fails to critically analyse the conditions that account for poverty and informality, which basically are attributed to legal arrangements. Such an analysis would require a (critical) political economy perspective.  相似文献   
96.
The uchastkovyy, or beat officer, is at the front lines of Russian police work. This article investigates the general environment in which the uchastkovyy functions, using Moscow as an example. More specifically, this article examines the institutional structure within which the beat cop operates, his/her duties and resources, the quota system used to evaluate his/her performance, and the nature of the interaction between the uchastkovyy and the public. In so doing, the study disaggregates the monolith that is the Russian police, focusing on that component of the force (uchastkovyy) that interacts most directly with the citizenry. It relies on data from a survey of 1500 Muscovites and four focus group encounters organized by the author to elicit a broad range of public attitudes regarding the performance and conduct of uchastkovyy, exploring particularly what measures might be taken to enhance the level of public trust in their local beat officers.  相似文献   
97.
Non‐state market regulation has become a central focus and continues to receive scholarly attention. The present paper provides an assessment of the conditions under which multinational firms join a multi‐stakeholder certification initiative. The cases of the Fair labor Association and 17 international sport footwear companies have been selected for this purpose. A Qualitative Comparative Analysis of the 17 cases is performed. The paper argues that the combination of sustained NGO pressure and public ownership of a firm is a necessary precondition for firms joining a multi‐stakeholder certification initiative. The theoretical and policy implications of this result are discussed.  相似文献   
98.
Traditional literature on the public dimensions of the American presidency suggests that the office has a significant impact upon the political lives of Americans and that contemporary presidents frequently appeal for public support to pressure other government elites. This study systematically analyzes rhetorical references to the presidency by examining a president's articulation of presidential roles in public speeches and press conferences. This study finds that Johnson, Nixon, and Carter did rhetorically refer to presidential roles, especially when confronted by crisis and controversy. The implication is that when confronted by serious controversy, presidents tell Americans about the responsibilities of the presidency in an effort to mobilize public support.  相似文献   
99.
自20世纪90年代初以来,东盟次区域经济合作非常活跃,先后出现了新加坡、马来西亚柔佛和印尼的廖内群岛等组成的"新柔廖增长三角",又被称为"东盟南增长三角";印尼、马来西亚、泰国相邻部分组成的"东盟北增长三角";文莱、印尼、马来西亚和菲律宾相邻部分组成的"东盟东部经济增长区(简称东盟东增长区)"等.这些由东盟各国自愿组成的各种增长三角已成为东盟进行合作的重要形式,促进了东盟各国间经济联系和相互合作,带动了贸易和投资的发展.本文选取东盟区域内最大的、最年轻的东盟东增长区,分析其带动资本流动的效果,探讨其发展成效.  相似文献   
100.
副猪嗜血杆菌抗体间接血凝检测方法的建立及应用   总被引:11,自引:2,他引:11  
将副猪嗜血杆菌(Haemophilus parasuis,HPS)血清型4、5型分离菌株经超声波破碎处理后的产物致敏醛化红细胞,建立了检测HPS抗体的间接血凝试验方法。最适反应条件为绵羊红细胞30℃醛化5 h,4、5型菌株浓缩抗原以1∶8稀释致敏红细胞。免疫猪2周后检出率达89%。对15种HPS血清型阳性血清进行检测,结果均为阳性;对猪瘟病毒、口蹄疫病毒、猪圆环病毒、猪细小病毒、猪伪狂犬病病毒、猪生殖与呼吸综合征病毒、猪肺炎支原体、猪链球菌、猪肺疫巴氏杆菌、Ⅰ相支气管败血波氏杆菌及胸膜肺炎放线杆菌阳性血清进行检测,结果均为阴性。敏感性为琼脂扩散试验的16倍。对1 665份猪血清进行检测,阳性率为47.1%。结果表明,该方法敏感性较高,特异性强,重复性好,可用于疫苗免疫后抗体水平的检测及副猪嗜血杆菌的流行病学调查。  相似文献   
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