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   431篇
  免费   4篇
各国政治   16篇
工人农民   44篇
世界政治   7篇
外交国际关系   20篇
法律   35篇
中国共产党   82篇
中国政治   105篇
政治理论   30篇
综合类   96篇
  2023年   1篇
  2022年   2篇
  2021年   1篇
  2020年   8篇
  2019年   7篇
  2018年   12篇
  2017年   8篇
  2016年   6篇
  2015年   4篇
  2014年   32篇
  2013年   56篇
  2012年   21篇
  2011年   12篇
  2010年   17篇
  2009年   27篇
  2008年   29篇
  2007年   23篇
  2006年   28篇
  2005年   25篇
  2004年   28篇
  2003年   29篇
  2002年   28篇
  2001年   14篇
  2000年   12篇
  1999年   2篇
  1997年   3篇
排序方式: 共有435条查询结果,搜索用时 15 毫秒
341.
This contribution deals with agricultural dynamics in late-Imperial Russia. Based upon a comprehensive micro-level data set on annual yields between 1883 and 1913, we provide insight into regional differences of agricultural growth and the development prospects of Russian agriculture before WWI. Making use of the fact that contemporary Russian statistics distinguished between mostly communally governed open fields and privately owned land, we are able to test the implications of different land tenure systems for agricultural yield growth. In a broader sense, we seek to challenge the common narrative of Russia as an exception to the pan-European picture of economic development during the era of industrialization.  相似文献   
342.
ABSTRACT

Social movements increasingly embrace agroecology as an integral part of food sovereignty. This essay has two related aims: first, to highlight the barriers to agroecology and explore how these can be overcome; second, to deepen understandings of how agroecology can strengthen movements for food sovereignty or extend neoliberal governance. I ground these questions by examining state and social movement agroecological programs in Guatemala. I argue that strict rejection of conventional inputs and market production, in addition to insufficient state investment and redistribution, creates barriers to participation among a rural peasantry whose livelihoods have been transformed by decades of scientific, market-led development. Facing these limits, agroecology can work to strengthen food sovereignty movements, but can also reinforce the neoliberal food regime by promoting resilience and indigenous agriculture as sufficient to resolve the food crisis.  相似文献   
343.
The World Development Report 2008 (WDR-2008) on agriculture and development has been received with much expectation and controversy. This paper welcomes some aspects of the WDR-2008 that help us reinvigorate some debates on agricultural development, so far marginalised in international development policy agendas. The paper, however, focuses on some critical problems in the report and the World Bank's stance on agriculture. First, there are tensions between advocacy and research and between the World Bank's rhetoric and operational realities. Secondly, the report suffers from the usual adherence to superficial win-win scenarios that mask conflict of interest and power relations. Thirdly, the WDR-2008 is caught in a tension between neo-populist pro-small farmer views and ‘modernist’ pro-agribusiness stances. Fourthly, the analysis of agricultural development in isolation from broader development processes and especially without a systematic analysis of industrialisation and agriculture–industry relations seriously limits the analytical and empirical value of the report.  相似文献   
344.
This article seeks to determine what light the literature on the political economy of agriculture in Southeast Asia can shed on the analysis that underpins the World Bank's 2008 World Development Report, Agriculture for Development. It argues that work on Southeast Asia highlights gaps and problems in the Bank's account relating to the dynamics of boom crops, to the nature of social and political mobilisation around agriculture, and to the conceptualisation of agrarian transition.  相似文献   
345.
Flexible allocation of crops among food and non-food uses is a key driver of global agri-food system change. Focusing on United States corn production, I explore the dynamics of flex crops, scrutinizing agri-industrial relationships and the distribution of agri-food system value and control. I situate crop flexing as exchanging use value, as opposed to converting use into exchange value without altering the commodity's use. Asking ‘Flexible for whom?' in the context of agri-food system crises, I find: (1) flex crops exacerbate contradictory food security and over supply crises, and that the distribution of flexibility and benefit in the agri-food system they provide depends on the organization of labor; (2) crises of accumulation tie flex crops to agri-food system financialization, which subordinates use to exchange value, obfuscating their relationship and distancing agricultural products and uses from their basis in nature and labor; and (3) debates over US corn flexing illustrate the utility of focusing on power and politics in crop flexing decisions and demonstrate US corn flexing to be a fix for climate and accumulation crises. Findings suggest that examining the distribution of value and control and the positions of labor and nature in the agri-food system may be productive for global flex crop research and advocacy in the future.  相似文献   
346.
Agricultural biotechnology in general and ‘genetically modified organisms’ in particular present, depending on whom you believe, either great opportunities for – or threats to – the future of farming and of food security in Southeast Asia. As a reflection of this cognitive rift, countries in the region have adopted divergent policies on genetically modified crops. Although both countries strove to become biotech pioneers in the 1990s, today the Philippines has emerged as the regional leader in this second Green Revolution, whereas Thailand effectively has rejected the new technology. How can we explain these divergent biotechnological trajectories? In this essay I argue that the answer is to be found in the impact of the Asian financial crisis of 1997, which paved the way for mobilization and empowerment of opponents of agricultural biotechnology in Thailand, but not, or much less so, in the Philippines. In Thailand, genetically modified crops came increasingly to be perceived as incompatible with an ascendant and eventually hegemonic new development paradigm – sufficiency economy.  相似文献   
347.
A team of US and Russian geographers combines field observations with satellite imagery in an examination of how major trends in Russian agriculture are manifest in one of Russia's most productive agricultural regions: Stavropol' Kray. A nationwide pattern of agricultural consolidation during the 1990s (featuring rural depopulation and a reduction in cultivated area and herd sizes upon the termination of Soviet-era subsidization levels) has had decidedly different outcomes in different parts of the vast Russian countryside. This paper – using Stavropol' as a surrogate for regions which by physical attributes, location, and human capital are best positioned to support agricultural activity – identifies a number of developments that may signal a new growth trajectory for agriculture in Russia: evolving specialization of former socialized farms in response to market conditions (in Stavropol' involving the shrinkage of animal husbandry and the release of surplus labor); increased levels of absentee (corporate) ownership of farmland in the more favorable locations; decoupling of the economic fate of large farms (success) from local municipal budgets (deficiency); and the expansion of non-Russian ethnic communities in the countryside, with attendant land use changes.  相似文献   
348.
我国农业基础地位面临的挑战主要来自三个方面:农业固有的弱质性、市场经济体制、以及中国不利于农业的特殊国情和体制。农业立法应当针对这三个方面的挑战,采取相应的法律对策,排除这些因素对农业基础地位的影响,确保农业基础地位不动摇。  相似文献   
349.
东北黑土区现代农业发展研究   总被引:2,自引:0,他引:2  
东北黑土区资源丰富,是我国重要的商品粮、石油、化工、钢铁、汽车、森工等生产基地,在我国国民经济建设中占有重要的地位。振兴东北老工业基地,不只是要改造东北地区的老工业,而是要盘活整个东北经济,从而改变东北地区的经济面貌。在这个过程中,农业在经济中的地位绝对不能忽视,只有发达的农业才能很好地为工业与服务业提供基础性保障。辩证地看待农业与工业、服务业之间的关系,更好地理解振兴东北老工业基地战略部署的内涵。只有推行现代农业,为农业经济的发展注入活力,才能推动农业经济的长远发展,才能保证东北老工业基地经济的全面振兴。  相似文献   
350.
电子政务是政府信息化的主要表现形式之一,世界发达国家的电子政务已经在农村发挥了巨大的作用。  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