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861.
《国际相互影响》2012,38(4):384-410
This article considers why and how physical geography may influence conflict patterns within African states. It juxtaposes arguments relating to four features of the physical environment— distance, resources, terrain, and size—to those purporting rebels base insurgency tactics on the strategic value of locations. Using GIS and spatial econometrics, a geographically disaggregated dataset of population, distance to capitals, borders, resources, terrain, and road densities is tested against conflict data from ACLED (Armed Conflict Location and Events Dataset). ACLED disaggregates data on internal conflict into georeferenced individual events. The analysis covers six of the most conflict prone states in Central Africa. The analysis confirms that an area's physical attributes do not have a uniform effect on the likelihood of experiencing a conflict event. Areas of high strategic value, including densely populated areas and military zones, have a higher risk of conflict than rural, peripheral areas.  相似文献   
862.
南非曾经是种族矛盾和冲突最为严重的国家,300多年欧洲殖民者的征服和统治,造成了南非种族间政治、经济、社会的割裂与对抗。1994年南非废除种族隔离,建立了种族平等的民主制度。新南非政治社会变革和转型的进程,避免了很多人担忧的种族仇杀和动乱,关键在于坚持了包容性理念和政策,构建了以宪法为核心的一整套法律体系,以保障国家统一和公民基本权利为基本宗旨,在多元一体国家的建设中,取得了举世公认的社会进步。研究南非在新制度下的包容性发展之路,具有重要的现实意义和理论意义。  相似文献   
863.
Burkina Faso opted for a progressive approach to decentralization reforms, aiming at building local government capacity first before transferring responsibilities. We employ a diagnostic framework to analyze local government discretion and accountability in Burkina Faso. We find that local governments have a very low degree of discretionary power accompanied with weak accountability towards citizens at all levels. In the political and administrative spheres, the center plays a dominant role in local government affairs leaving little space for discretion. In the fiscal sphere, taxing powers are restricted, while transfers are insufficient and unpredictable, making local financial management extremely difficult. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
864.
It is widely acknowledged that the involvement of small farmers into markets can contribute to higher productivity and income growth, which in turn can enhance food security, poverty reduction efforts, and overall economic growth. In Africa, as in other parts of the developing world, agricultural production systems and their participants face significant challenges as a result of changing economic, environmental, and sociopolitical context. New dynamics in the global agricultural economy, such as the growth of supermarkets, are providing smallholders with both the new opportunities and new constraints to participate in and benefit from market exchanges. Collective action in the form of producer groups can enable African smallholders to take advantage of the new value chains and deal with existing market imperfections. However, certain conditions must be in place to create and sustain incentives for farmers to organize around marketing. Experiences from collective action in natural resource management (NRM) have shown that the types of markets and products, characteristics of user groups, institutional arrangements, and external environment need to be considered in order to determine the effectiveness and sustainability of collective marketing for smallholders. This paper applies the lessons from collective action in NRM to marketing, using existing case studies of producer groups in Africa, and offers policy recommendations on the factors that contribute to the success of collective marketing efforts.  相似文献   
865.
ABSTRACT

This study investigates linkages between environmental degradation, globalisation and governance in 44 countries in Sub-Saharan Africa using data for the period 2000–2012. The Generalised Method of Moments is employed as empirical strategy. Environmental degradation is proxied by carbon dioxide emissions whereas globalisation is appreciated in terms of trade openness and net foreign direct investment inflows. Bundled and unbundled governance indicators are used, namely: political governance (consisting of political stability/no violence and “voice & accountability”), economic governance (encompassing government effectiveness and regulation quality), institutional governance (entailing corruption-control and the rule of law) and general governance (a composite measurement of political governance, economic governance and institutional governance). The following main finding is established. Trade openness modulates carbon dioxide emissions to have positive net effects on political stability, economic governance, the rule of law and general governance.  相似文献   
866.
LETTERS     
正It is an appropriate choice to create the BRICS New Development Bank,because it signifi es reorganization of the international economic and monetary system,which obviates over-dependence on the U.S.dollar.The new bank will consolidate the fi nancial independence of several states and stimulate the economic revival of many developing countries,especially in Africa.The BRICS nations command great force.I advise them to cooperate with the Community of Latin American and Caribbean States  相似文献   
867.
ABSTRACT

Since the advent of democracy in the 1990s, the South African political settlement has ushered into policy a progressive framework for the realization of socio-economic rights, enshrined by the Constitution. However, this political settlement has failed to translate into an economic and social settlement that results in just livelihood strategies and equitable service delivery that addresses historical grievances. Inadequate implementation of socio-economic policies designed to address injustice has contributed to weakening vertical cohesion between state and society. Analysing these two core conflict issues, access to service delivery and livelihood strategies, this article argues that the interaction of the political settlement and the ability of institutions to deliver effectively has negatively affected state-society relations and the legitimacy of the reconciliation agenda meant to support inter-group cohesion.  相似文献   
868.
A high-quality dataset of the mitochondrial DNA control region sequences was generated with Sanger and next-generation sequencing. The study was aimed at characterizing the maternal genetic ancestry and analyzing the haplogroup distribution of 246 individuals residing in South Africa. The study presents mtDNA sequences in South Africa for forensic applications.  相似文献   
869.
ABSTRACT

This paper responds to Steven Feierman’s ‘Writing history: flow and blockage in the circulation of knowledge.’ Feierman has noted that most of the publications produced in Tanzania, and in Africa more generally, do not circulate to America. As a result, American scholars do not have access to such publications. The consequence of this phenomenon is that American scholars have difficulty producing African historical knowledge that is rich in context. While agreeing with Feierman’s thought-provoking intervention, this paper makes three main propositions. First, while acknowledging the problem of knowledge circulation between Africa and America, the paper renders visible an equally serious and disturbing reality: that the circulation of knowledge between African institutions is far more limited than it is between Africa and America or Europe. Many Africans consume knowledge that is largely produced in America and Europe. Secondly, while agreeing with Feierman that many scholars in America have difficulty producing historical knowledge about Africa that is rich in context, the paper argues that it is still possible for historians to produce contextually-rich knowledge. To do so, it is proposed, such historians need to craft locally-based methodological strategies that are sensitive to Africans’ perspectives on their changing cultural and physical world. Finally, while recognising that the limited circulation of knowledge is an important reason for some American scholars to produce historical knowledge about Africa which is rich in context, the paper offers four additional explanations on this problem, namely the failure of some scholars to conduct sustained primary field research in Africa; lack of personal sacrifice, a proper attitude and commitment to do long-term research in Africa; the tendency of some scholars from America to make no effort to find works produced in African institutions of higher learning when they visit Africa; and the growing over-reliance on digitised sources of information for producing histories, sources which can hardly capture such things as emotions, feelings, thoughts, silences, or cosmologies that are inevitable in the production of contextually-rich historical knowledge.  相似文献   
870.
This article determines the extent to which the food insecurity status of women in South Africa can be reduced by participating in gardening around the homestead, using survey data from 207 women farmers. A household food insecurity average score index and an empirical model that accounts for observed and unobserved factors contributing to food insecurity were employed. The findings reveal that participating in the programme worked to reduce the food insecurity of women significantly, and also show other policy factors that need to be taken into consideration to reduce food insecurity. We recommend that policy interventions towards promoting high participation by women are a sustainable strategy to address food insecurity and to achieve the 2030 agenda targeting an end to poverty and hunger.  相似文献   
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