首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1060篇
  免费   9篇
各国政治   279篇
工人农民   41篇
世界政治   121篇
外交国际关系   436篇
法律   65篇
中国共产党   1篇
中国政治   24篇
政治理论   92篇
综合类   10篇
  2024年   1篇
  2023年   3篇
  2022年   4篇
  2020年   26篇
  2019年   60篇
  2018年   90篇
  2017年   115篇
  2016年   99篇
  2015年   64篇
  2014年   85篇
  2013年   312篇
  2012年   36篇
  2011年   38篇
  2010年   25篇
  2009年   33篇
  2008年   38篇
  2007年   22篇
  2006年   6篇
  2005年   8篇
  2003年   1篇
  2002年   3篇
排序方式: 共有1069条查询结果,搜索用时 15 毫秒
281.
This article reports on a study that sought to understand the major factors to consider in changing poor environmental sanitation practices in urban communities in Accra, Ghana. The study focused on three main issues: the drivers of sanitation and pollution control measures in the communities; community members’ perceptions on the influence of poor planning on environmental sanitation and pollution; and how existing local governance arrangements influence environmental sanitation and pollution control. It found that efforts are made at the city, community, and individual levels to control poor environmental practices. In order to control environmental pollution, policy initiatives on sanctions should be coupled with the provision of efficient sanitation facilities and services.  相似文献   
282.
Spaces of privatised wildlife production, in the form of game farms, private nature reserves and other forms of wildlife-oriented land use, are an increasingly prominent feature of the South African countryside. Whilst there is a well-developed literature on the social impacts of state-run protected areas, the outcomes of privatised wildlife production have thus far received little attention. It is argued here that the socio-spatial dynamics of the wildlife industry, driven by capitalist imperatives related to the commodified production of nature and ‘wilderness’, warrant both in-depth investigation in their own right, and contextualisation in terms of broader processes of agrarian change locally as well as globally. The growing influence of trophy hunting and the wildlife industry on private land can be seen as a significant contributing factor to processes of deagrarianisation that are mirrored in other parts of the African continent and elsewhere. In South Africa, these developments and their impacts on the livelihoods of farm dwellers take on an added dimension in the context of the country's efforts to implement a programme of post-apartheid land reform. Two decades after the formal end of apartheid, contestations over land rights and property ownership remain live and often unresolved. This theme issue explores these dynamics on private land partly or wholly dedicated to wildlife production, with special emphasis on two South African provinces: KwaZulu-Natal and the Eastern Cape.  相似文献   
283.
Aid policy and practice have been thoroughly shaken up over the past few years. One of the reform areas relates to monitoring and evaluation (M&E). In short, aid recipients are asked to elaborate result‐oriented frameworks while donors are expected to harmonise and align their policies and frameworks. This article examines the extent to which joint sector reviews (JSRs) could take the M&E reform agenda forward. JSRs are M&E exercises at the sector level which have the potential to satisfy the M&E needs of various stakeholders while, at the same time, also contributing to the M&E reform agenda. They are increasingly utilised on the ground, yet, so far, there do not exist any systematic stocktakings and/or analyses of them. Our own analysis of a sample of JSRs from the education sectors of Burkina Faso, Mali and Niger indicate that JSRs score highly on harmonisation, coordination, leadership and broad‐based participation, but poorly on alignment. They generally prioritise accountability over learning needs and largely neglect accountability and learning at the level of the sector institutional apparatus. In this article, findings from the field are contrasted with insights from evaluation theory and practice so as to provide suggestions for on the ground JSR improvements. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
284.
This article seeks to shed more light on the consequences of China's aid to and trade with African states. It attempts to answer two questions: First, does China's ‘no-strings-attached’ policy in Africa constitute a challenge to Western aid paradigms? Second, is there as an emerging state-sponsored Chinese model of ‘effective governance’, guided by a south-south vision of mutuality, equality and reciprocity at work? It is argued that China's Africa watchers are cautious, not wanting to project any false hopes into bilateral relationships with African countries. In the light of China's reform experience, these analysts propose that indigenous contexts should determine what developmental model to choose. China is unwilling to force its experiences of ‘a market economy with Chinese characteristics’ upon other nations. The article concludes by arguing that, although not unproblematic, there is reason to be positive about China's higher profile in Africa.  相似文献   
285.
Debate on an appropriate framework for economic integration in southern Africa has hitherto focused largely on matters relating to trade in final goods, with little analysis of the potential benefits of production sharing and fragmented trade, or of challenges related to the accompanying role of the services sector. The first goal of this article is thus to explore the possible benefits for the development of specialisation and trade expansion related to the international fragmentation of production, and whether such benefits may be better harnessed by southern African countries in a context of regional integration. Secondly, the critical role of the services sector in production-sharing arrangements leads to questions about developing country services sectors and regional versus multilateral services liberalisation. The article therefore considers the importance of the services sector in the fragmentation context, and the growing debates surrounding services aspects of developing country regional trade agreements. It is argued that while there may be a case for the promotion of production-sharing arrangements in regional trade agreements in southern Africa, key constraints that continue to hinder the region's trade and development agenda remain the conflicting rules of origin in economic arrangements with overlapping membership, and non-tariff barriers to trade, particularly intra-regional transport costs.  相似文献   
286.
2005年"争常"失败后,日本政府改变了过去长期冷落非洲的外交政策,开始把非洲真正地纳入其全球战略架构中来。加大援非力度,改革援非方案,以对抗气候变暖和环境保护为重点,突出环境外交,全面发展与非洲各国的关系,日本对非战略出现新态势。其基本动因在于,适应新的国际形势变化的需要,反思"争常"失败后的经验和教训,通过发挥日本"环境外交"的优势,扩大其在非洲的影响,这种对非战略的新态势将对中国对非外交构成较大的压力和挑战。  相似文献   
287.
A large and growing body of literature suggests that women and men often have differentiated relationships to water access, uses, knowledges, governance, and experiences. From a feminist political ecology perspective, these relationships can be mediated by gendered labour practices (within the household, at the community level, or within the workplace), socio-cultural expectations (e.g. related to notions of masculinity and femininity), as well as intersectional differences (e.g. race, income, and so forth). While these relationships are complex, multiple, and vary by context, it is frequently argued that due to responsibility for domestic provision or other pathways, women may be particularly affected if water quality or access is compromised. This paper reports on a statistical evaluation of a 478 household survey conducted in underserved areas of Accra, Ghana and Cape Town, South Africa in early 2012. Interrogating our survey results in the light of the ideas of gender differentiated access, uses, knowledges, governance, and experiences of water, we open up considerations related to the context of each of our study sites, and also invite possible revisions and new directions for these debates. In particular, we are interested in the instances where differences among male and female respondents were less pronounced than expected. Highlighting these unexpected results we find it helpful to draw attention to methods – in particular we argue that a binary male–female approach is not that meaningful for the analysis, and instead, gender analysis requires some attention to intersectional differences (e.g. homeownership, employment, or age). We also make the case for the importance of combining qualitative and quantitative work to understand these relationships, as well as opening up what might be learned by more adequately exploring the resonances and tensions between these approaches.  相似文献   
288.
This contribution maps the South African agro-food system with a focus on corporate ownership and power, inspired by value chain work applied to the food system as a a whole. Corporations tend to dominate some nodes, for example input supply, grain storage and handling, and feedlots. Other nodes have a corporate core but with a wide number of smaller economic actors, for example agricultural production, food manufacturing, wholesale and retail, and consumer food service. This wide number of actors points to possible areas of intervention to boost livelihoods by supporting their economic activities. The paper considers the influence of corporations in structuring consumer perceptions on food quality and health, from input into apparently neutral dietary-based guidelines to advertising. Financialisation in the food system, including the institutionalisation of share ownership and the rise of agri-investment companies, and the multi-nationalisation of South African agro-food capital especially into Africa, have implications for the ability of the nation state to regulate activities in the agro-food system. The paper concludes with some recommendations for further work.  相似文献   
289.
Armed nonstate conflict without the direct involvement of the state government is a common phenomenon. Violence between armed gangs, rebel groups, or communal militias is an important source of instability and has gained increasing scholarly attention. In this article, we introduce a data collection on conflict issues and key actor characteristics in armed nonstate conflicts that provides new opportunities for investigating the causes, dynamics, and consequences of this form of organized violence. The data builds on and extends the Uppsala Conflict Data Program Non-State Conflict data set by introducing additional information on what the actors in the conflict are fighting over, alongside actor characteristics. It covers Africa during the time period 1989–2011. The data set distinguishes between two main categories of issues, territory and authority, in addition to a residual category of other issues. Furthermore, we specify sub-issues within these categories, such as agricultural land/water as sub-issue for territory and religious issues for other issues. As actor characteristics, the data set notes whether warring parties received military support by external actors and whether religion and the mode of livelihood were salient in the mobilization of the armed group. The article presents coding processes, key features of the data set, and point to avenues for new research based on these data.  相似文献   
290.
ABSTRACT

What factors increase the likelihood of nomination violence? Nomination violence can be an expression of both horizontal conflict, between local political elites, and vertical conflict, between national and local elites. We theorize about factors that may increase the risks of vertical and horizontal conflict and leverage a unique dataset of constituency-level nomination violence obtained from surveys with 464 domestic election observers active in the 2016 Zambian general election. Our statistical analyses show constituencies with an incumbent standing for re-election were more likely to experience nomination violence. Also, contrary to previous research on general election violence, we theorize and find that more rural constituencies had a higher propensity for nomination violence than urban constituencies. Our findings highlight the importance of intra-party power relations and the bargaining relationship between the centre and periphery.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号