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551.
Official development assistance currently totals around US$130 billion per year, an order of magnitude greater than international climate finance. To safeguard development progress and secure the long-term effectiveness of these investments, projects must be designed to be resilient to climate change. This article reviews 250 projects for three countries from two development organisations and finds that between 2% and 30% of these may require action now to “future-proof” investments and policies. Both organisations show improvements in the recognition of climate change in projects, but many projects are still not future-proof.  相似文献   
552.
In the transition from subsistence to commercial agriculture, smallholders in Lao PDR need to get better organised to match market demand in terms of product volume and quality. This paper investigates the conditions for the emergence of cooperatives from existing farmers' groups. Our study revealed the importance of social networks and power relations as a factor of cohesion within groups. Local leadership plays a crucial role in connecting group members to the village and district institutions. Recommendations are provided to improve group management rules as a pre-requisite to turn groups into farmers' cooperatives.  相似文献   
553.
To achieve a top-to-bottom growth of the “green economy”, incentives and enablers need to be identified for those micro enterprises working at the grassroots level. A three-year study of 1,300 social and environmental enterprises in developing countries reveals how they are developing new products and services for their communities, using new business models. But their scale-up is hampered by lack of access to research and technology support and gender barriers, as well as challenges with complex partnerships, progress monitoring, and financial viability. A large pool of innovative ideas remains untapped and an opportunity to build a sustainable economy is being missed.  相似文献   
554.
This paper discusses the evolution and application of the Climate Resilience Framework (CRF). The framework focuses on the roles of systems, agents, institutions, and exposure in climate resilience and adaptation, and supports planning and strategic policy development using iterative shared learning techniques. Conceptual foundations of the CRF are explored, along with its application in a range of implementation and research contexts, including: urban planning (Asia), food systems (Nepal, Central America), and post-flood recovery (Pakistan, USA). These illustrate how analysis of system dynamics and agent behaviour in different institutional contexts can be used to identify points of entry for building resilience.  相似文献   
555.
ABSTRACT

Three main drivers underlie states’ intent to expand gas supply: energy security, geopolitics and climate goals. Such considerations also drive Greece’s expansive gas policy, but come with significant caveats. First, pipeline politics entails geopolitical costs and inflated anticipated gains. Second, while gas supply has yielded energy security for Greece, its cost-effectiveness is contentious. Third, the gas option obscures the transition to smart, clean energy sources and systems. A rational actor model within a rationalist-weak cognitivist framework can account for Greece’s gas policy. Yet, its limited success points to the need for a clean energy policy promising higher climate, energy and geopolitical gains.  相似文献   
556.
This article examines the potential of beekeeping, as an appropriate livelihood strategy for smallholder farm households using the sustainable livelihoods framework. A study undertaken over a six-year period (2004–9) with over 300 small-scale farmers in Kenya's Rift Valley Province found that despite excellent revenue earning potential, honey yields and returns remain comparatively low. Compared to maize, the staple crop of most Kenyan farmers, it was found that a typical ten-hive enterprise generated earnings equivalent to 0.86ha of maize. The article emphasises the need to build human capital for beekeeping rather than just promoting modern beehives.

L'amélioration des moyens d'existence pour les petits apiculteurs au Kenya

Cet article examine le potentiel de l'apiculture comme une stratégie adaptée à l'amélioration des sources de revenu pour les ménages de petits agriculteurs en se servant du cadre moyens d'existence renouvelable. Une étude d'une durée de six ans (2004-09) entrepris parmi plus de 300 petits agriculteurs dans le Rift Valley Province du Kenya a trouvé que, malgré le potentiel excellent pour faire des bénéfices, la récolte du miel et les revenus restent relativement faibles. Une comparaison avec le maïs, la culture de base de la plupart de fermiers kényans, a trouvé qu'une entreprise typique de dix ruches génère un revenu qui est l'équivalent de celui produit par 0.86ha de maïs. L'article souligne l'importance de développer le capital humain pour l'apiculture plutôt que de se limiter à la promotion de ruches modernes.

Mejoras en los medios de vida y los pequeños apicultores de Kenia: el potencial no realizado

El presente artículo analiza el potencial que tiene la apicultura como estrategia de sustento para los pequeños productores que utilizan el marco de medios de vida sustentables. Durante seis años, de 2004 a 2009, se llevó a cabo un estudio entre 300 pequeños productores de la provincia del Valle Rift en Kenia, el cual evidenció que, a pesar de su excelente potencial para generar ingresos, los rendimientos de miel y las ganancias se mantienen relativamente bajos. Asimismo, se halló que, en comparación con el maíz, cultivo básico de la mayoría de los campesinos kenianos, el conjunto típico de 10 colmenas generó ganancias equivalentes a 0.86 ha de maíz. El artículo concluye afirmando que, además de promover la apicultura moderna, es necesario construir el capital humano para la apicultura.

Melhoria dos meios de subsistência e pequenos produtores de abelhas no Quênia: o potencial não-percebido

Esse artigo examina o potencial da apicultura como estratégia adequada para meios de subsistência de famílias de pequenos produtores rurais utilizando a estrutura de meios de subsistência sustentáveis. Um estudo realizado durante um período de seis anos (2004–9) com mais de 300 pequenos produtores rurais da Província de Rift Valley, no Quênia, constatou que apesar do excelente potencial para gerar renda, a produtividade e rendimento da apicultura permanecem comparativamente baixos. Em comparação com o milho, plantação básica da maioria dos produtores rurais quenianos, constatou-se que um empreendimento típico com dez colméias gerou ganhos equivalentes a 0.86ha de milho. O artigo enfatiza a necessidade de se desenvolver capital humano para apicultura em vez de apenas promover instalações modernas para a produção de abelhas.  相似文献   

557.
自然资源国家所有权三层结构说   总被引:1,自引:0,他引:1       下载免费PDF全文
王涌 《法学研究》2013,(4):48-61
宪法上规定的自然资源国家所有权不是专属于公法的所有权概念。它包含三层结构:第一层结构是私法权能。在这一层面上,它与物权法上的所有权无异。第二层结构是公法权能。其主要包括国家对于自然资源的立法权、管理权和收益分配权。第三层结构是宪法义务。国家应当为全体人民的利益行使其私法权能和公法权能。公共信托理论是描述国家作为自然资源所有人的宪法义务的法律理论,应当引入中国,或者对中国宪法第9条作公共信托理论式的解释,确立国家与人民在自然资源国家所有权结构中的地位。在中国的现实中,自然资源国家所有权最为薄弱的层面是其宪法义务。 “自然资源人民基金”的模式和尝试对中国有借鉴意义。宪法规定的自然资源所有权具有“不完全规范”的特质,直接转化为物权法上的物权存在困难。在目前宪法控制制度尚不健全的情况下,民法解释学可以发挥控制自然资源国家所有权肆意扩张和扭曲的准宪法功能。  相似文献   
558.
循环经济发展中的公众参与:问题与思考   总被引:6,自引:0,他引:6  
循环经济的发展离不开公众的参与。但是,我国公众在参与意识和参与理念上与循环经济发展的要求仍有很大差距;在参与主体上相对单一,民间环保组织参与不足;在参与内容上过于狭窄,公众参与权有限;在参与方式和参与途径上亦难以有效满足公众参与的要求。因此,亟需加强对公众参与意识和环境保护理念的培养和教育,促进民间环保组织的发展并充分发挥其在公众参与中的积极作用,扩大公众参与的权利,并不断拓展公众参与的方式与途径。  相似文献   
559.
How should we conceive and address the position of migrants in receiving states? The argument offered here presents an account of this position in terms of civic marginalization, that is, marginalization relative to the norm of the national citizen. Two dimensions of civic marginalization are distinguished. First, marginalization with respect to the status of national citizenship which is addressed in terms of the issue of whether specific kinds of migrants should be entitled to access to national citizenship, and what, if any, conditions governing such access are justifiable. Second, marginalization with respect to the rights and duties of the national citizen, which is addressed in terms of the rights to which specific types of migrant are entitled and the duties which can be demanded of them as well as the duties of the state towards them. Distinguishing these two dimensions also helps to bring into focus their interaction with one another by demonstrating that whether, and under what conditions, a migrant has access to national citizenship is normatively consequential for their rights and duties and the duties of the state towards them. The argument also offers methodological reflections on approaching this topic and draws attention to the strengths and limitations of its own methodological strategy.  相似文献   
560.
This paper presents part of a larger research on the consequences of an earthquake on the scholastic life of children aged 3-11. In May, schools abruptly closed due to the earthquake in Emilia Romagna and Lombardy (Italy). Children and teachers fled from them, leaving school backpacks and books in the classrooms. Daily life was disrupted and the community gathered in tents set up by civil defence. Immigrant families returned to their countries of origin or shared life in the tent cities. The focus of theoretical sources of the research considers mainly: the vulnerability of the persons concerned; measures for risk reduction; environmental sustainability; community resilience; controversial human development between freedom of the person and economic globalisation. From methodological point of view, the interviews with teachers, school rectors, and citizens revealed the impact of the earthquake on community identity. Unexpected human solidarity and local responsible participation were part of the new educational plan of reconstruction based on hope, active citizenship, and historical memory.  相似文献   
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