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21.
This article assesses the foreign policy and intervention roles of Nigeria and South Africa in Africa, given their status as regional powers, and the regional complexes within which they operate. Drawing references from a plethora of conflicts in which these two states have intervened, this article argues that structural realism, given its emphasis on the material structure of power and the pursuit of relative gains, is useful as a theoretical framework in this assessment. The article makes a contribution to the literature by illustrating the value of structural realism as an international relations (IR) approach within which the intervention behaviour of these two African states can be analysed. The author acknowledges that while structural realism points to the fact that the pursuit of relative gains may be behind the normatively-clad role conceptions of states, foreign policy cannot be reduced to the pursuit of relative power alone.  相似文献   
22.
马克思的劳动关系理论对于20世纪80年代以来全球劳动关系的演变过程具有很强的解释力,劳动关系内部权力结构及处理机制所发生的变化使劳动关系出现了极其严重的权力与利益分化,当代劳动关系的复杂性远远高于马克思所描述的19世纪的资本主义劳动关系。在马克思提出的劳动关系的理想模型中,不存在由劳权缺失所引发的矛盾、冲突与分化。在这种理想的劳动关系尚未实现的情况下,劳权保护机制是不能缺失的。在劳动关系内部,保护雇佣劳动者劳权的唯一途径依然是减弱资本优先权和管理优先权对劳动关系的过度控制。在劳动关系外部,完善的公共保障体系则能够同时保护雇佣劳动者和非雇佣劳动者的劳权。随着非雇佣劳动者数量的增长,劳权保护将对公共保障体系形成更多的依赖。  相似文献   
23.
It is well established in the public management literature that boundary spanners – people or groups that work across departments or sectors – are critical to the success of whole of government and joined‐up working. In studying recent unprecedented change to central government agencies in the Australian context, our research identified that intra‐departmental boundary spanners also play a critical role in the functioning of government departments, particularly during restructuring. Although most contemporary literature in public management concentrates on boundaries across formal organisational entities (departments, agencies, sectors), boundaries also exist within departments. Our research has found that without dedicated intra‐departmental boundary spanners, significant role confusion and dysfunctional practices arise. In turn, this has serious implications for the quality of policy advice given to Cabinet. Further research needs to be undertaken into both the role of intra‐departmental boundary spanners and how to nurture and manage the practice of intra‐departmental boundary spanners. This is especially the case if changes in Australia represent a fundamental shift more broadly in the way central government agencies operate.  相似文献   
24.
Although they receive little recognition for their contribution, peasant farmers in the global South play a fundamental role in securing the long-term global food supply. Via their self-sufficient agricultural practices, they cultivate the crop genetic diversity that enables food crops to adapt to changing environmental conditions. In this paper I draw upon empirical data from the Guatemalan center of agricultural biodiversity to investigate the concern that market expansion will displace peasant agriculture and undermine a cornerstone of the global food supply. I find that even though peasants' livelihoods involve multiple forms of market provisioning, they also engage in a Polanyian ‘double movement’ to protect their subsistence-oriented agricultural practices from the potentially deleterious effects of markets. I also investigate the so-called ‘agrarian question’ about the effects of market expansion on the viability of peasant agriculture, finding that although new forms of market provisioning are likely exacerbating rural inequality, the income from market activities actually enables rural Guatemalans to reproduce the conditions for peasant agriculture. Ultimately, I observe that the conservation of agricultural biodiversity and, consequently, global food security are contingent upon the ‘food sovereignty’ of peasant farmers.  相似文献   
25.
In this paper, we examine the way a local manifestation of the globalization process, the boom in the shea trade in western Burkina Faso, has fueled socio-economic differentiation in shea activity as part of a wider differentiation process. We refer to the gender politics and agrarian change literatures to inform both within- and across-household mechanisms of differentiation. We analyze both the mechanisms of change and the resulting inequalities. Our results reveal the interplay between multiple drivers of change, and nuance the analysis of the winners and losers of globalization of shea activity.  相似文献   
26.
ABSTRACT

Extensive research, mainly undertaken by nutrition scientists and economists, indicates that the presence of a home garden is positively associated with improved household nutrition in rural households of the global South. However, this literature is relatively silent on the contexts that influence home garden uptake. This is problematic given rapidly changing social and economic landscapes, which reshape the place and scope for home gardens within households’ livelihood and food provisioning arrangements. Original research from Myanmar reported here reveals that emergent socio-economic contexts for rural households are posing heightened challenges for home gardens to contribute to food and nutrition security.  相似文献   
27.
This paper builds on work from the agrarian change and political ecology literatures to analyze the process of agrarian change among smallholder cotton farmers in southwestern Burkina Faso. Specifically, we use a rural survey of 72 heads of household in three villages to examine whether and how (1) access to agricultural inputs, (2) debt and (3) liberalization reforms combine to produce rural socio-economic differentiation based on wealth. We find that wealthier farmers use more mineral fertilizer and manure inputs than their poorer counterparts. Wealthier farmers are also better able to remain debt-free as cotton prices drop and input prices rise. Moreover, they are able to take advantage of the neo-liberal restructuring of cotton cooperatives to change polices on debt repayment and input provisioning to their favor. This growing divide has large implications for rural food security, particularly as land becomes scarcer, fallows disappear and the need to intensify production grows. This research addresses two gaps in the agrarian change literature in relating how liberalization reforms and biophysical elements drive rural socio-economic differentiation. This work also shows that merging the concerns of political ecology with the agrarian change literature allows for a deeper examination of rural socio-economic differentiation.  相似文献   
28.
资源型城镇产业接续机制与实证   总被引:1,自引:0,他引:1  
该文提出“在资源鼎盛期率先打造产业接替的基础条件、规避资源枯竭后再进行转型的世界性难题”的观点,指出矿区工业-生态产业链的结构设计是解决矿区传统经济发展方式与生态环境之间尖锐矛盾的有效途径.以平朔矿区为例,从循环经济角度,分析了矿区工业-生态产业链结构设计的必要性和可行性,探讨了矿区工业-生态产业链结构设计的目标、原则和依据.在矿区现有资源和条件基础上,构建了两条相互依存的产业链:一是以煤为主,电、化、硅铝、建材并举的黑色工业产业链;二是以土地复垦与复垦土地利用为主,种、养、加一体化的绿色生态产业链;对其产业链的结构、功能和效益进行了分析,提出了在矿区工业-生态产业链实施过程中应注意的关键问题.  相似文献   
29.
SUMMARY

The integration of a full-time family counseling specialist into the Pupil Personnel Service (PPS) Team of the modern public school is described. The roles of the present specialists are delineated as well as the problems inherent within the present Pupil Personnel Services Team. Inclusion of a family counseling specialist on the PPS Team would help schools avoid the antagonist position they find themselves in when a family opposes their suggestions and interventions. In such cases, the PPS Team attempts to wrest control of the case from the parents which subjugates the family, limiting the family's inherent resilience and strength. The family comes to resent the PPS Team, seeing them as blameful and controlling. Conversely, the PPS Team comes to resent the family, claiming it is “dysfunctional” in some way and using diagnostic labels to satisfy themselves that their “expert” actions are justified. This antagonist position in the schools arises more out of fear of litigation than good case management. We propose a new integration of family system and school system. Creation of a family counseling specialist who is highly trained in systems, narrative and structural/strategic family therapy could ameliorate this antagonist problem. Numerous functions for such a new specialty are listed as well as suggestions for including this member into PPS Team work.  相似文献   
30.
Three sub-sections of TFP are divided as technological process, pure technical efficiency and scale efficiency, which are also regarded as the differential path of promoting the equipment manufacturing industry’s TFP. Based on the differential path, the mechanism analysis between outward FDI and China’s equipment manufacturing industry is constructed. With the data of public-listed companies, PSM is used to verify the hypothesis proposed in this paper and then to test the mechanism of the six categories of equipment manufacturing industry. The results show that outward FDI of public-listed companies in equipment manufacturing industry significantly promotes the pure technical efficiency, but has a significant negative effect on the scale efficiency. What’s more, the positive effect decreases year by year, while the negative effect gradually weakens. Subsample data shows that for the pure technical efficiency and scale efficiency, the significantly positive effects come from transportation equipment manufacturing industry and computer communication and other equipment manufacturing industry.  相似文献   
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