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   824篇
  免费   49篇
各国政治   102篇
工人农民   66篇
世界政治   82篇
外交国际关系   60篇
法律   349篇
中国政治   22篇
政治理论   186篇
综合类   6篇
  2023年   5篇
  2022年   6篇
  2021年   9篇
  2020年   7篇
  2019年   36篇
  2018年   34篇
  2017年   47篇
  2016年   44篇
  2015年   22篇
  2014年   24篇
  2013年   184篇
  2012年   20篇
  2011年   30篇
  2010年   22篇
  2009年   18篇
  2008年   27篇
  2007年   23篇
  2006年   21篇
  2005年   12篇
  2004年   18篇
  2003年   16篇
  2002年   26篇
  2001年   19篇
  2000年   18篇
  1999年   13篇
  1998年   12篇
  1997年   7篇
  1996年   7篇
  1995年   6篇
  1994年   12篇
  1993年   5篇
  1992年   9篇
  1991年   6篇
  1990年   10篇
  1989年   8篇
  1988年   4篇
  1987年   11篇
  1985年   5篇
  1984年   5篇
  1983年   7篇
  1982年   8篇
  1981年   4篇
  1979年   5篇
  1978年   4篇
  1977年   3篇
  1975年   3篇
  1974年   3篇
  1973年   3篇
  1972年   4篇
  1966年   3篇
排序方式: 共有873条查询结果,搜索用时 15 毫秒
31.
Responding to recent articles in Governance highlighting the need for improved measurement of bureaucratic characteristics, this article describes efforts to map Brazil's federal agencies on three dimensions—capacity, autonomy, and partisan dominance—derived from data on more than 326,000 civil servants. The article provides a “proof of concept” about the utility of agency‐level measures of these variables, demonstrating how they relate to an output common to all agencies: corruption. The article provides a first step in the direction of building a comparative research program that offers objective evaluation of bureaucracies within nation‐states, with the intent of better disentangling their impact on governance outcomes.  相似文献   
32.
Explanations for national success in science and technology typically focus on domestic institutions and policies. However, that line of research has yet to identify any particular set of institutions or policies that explain variation in national innovation rates across cases or over time. This article offers new evidence that the problem with domestic institutions approaches stems from their failure to consider international security factors. Specifically, this article finds a positive effect for U.S. security alliances on innovation. This finding is robust across different specifications and periods of analysis. While countries that ally militarily with the United States are found to realize benefits in economy‐wide, indigenous innovation, such an effect is not observed in military technologies. This suggests that alliances may substitute for being on the frontier in military technologies. Therefore, this article contributes not just to debates over S&T competitiveness, but also to alliance formation.  相似文献   
33.
In theory, terrorism is a political communication strategy for groups to convey their grievances and the costs of ignoring them. In practice, though, terrorist groups take responsibility for just a small portion of their attacks. Rather than getting credit for the violence, terrorist leaders generally deny their operatives committed it. This theoretical and empirical disconnect may explain why scholars have ignored the subject of unclaimed attacks despite these being the norm. With a mixed-methods research design, our study helps to fill this lacuna by proposing and testing a new theory to help account for variation in which attacks are claimed.  相似文献   
34.
ABSTRACT

Until his early death in 1985, at age 51, the Tunisian agronomist Slaheddine el-Amami carried out a path-breaking research program at what was then the Centre de Recherche et de Génie Rural. He wrote technical studies ranging from the agricultural capacities of the unjustly-marked-as-barren Kerkennah Islands, to possibilities for drip irrigation, to attempts to quantify the energy use of Tunisian agriculture, to a wide-ranging investigation of indigenous hydraulic systems. There is little explicit mention in this work of a then-dominant strand of heterodox Arab and Third Worldist social science – the emphasis on delinking, or removal from Western commodity, technical and financial flows. Yet through an examination of his work in the context of the delinking paradigm, as put forth by scholars like Samir Amin, Fawzy Mansour and Mohamed Dowidar, I show the use and need for independent agronomic expertise to be deployed within analytical paradigms such as delinking, forged by heterodox political economists. Through delinking, countries could proceed on a path of auto-centered development. The possibility and time frame of delinking is necessarily a socio-technical question linked to indigenous capacities, technical and natural, and the social relations with which they are woven. It is also a question of creating and mobilizing a surplus in the agricultural sector. Through examining Amami’s life’s work, I show the use and need for interdisciplinary methods and research programs, which must braid the social and natural sciences – if not simply take threads from each to create a holistic knowledge – in order to arrive at appropriate developmental programs. Such knowledge and programs were appropriate in that they offered ways of working agriculture without capital-intense inputs – thus resolving rather than aggravating current account imbalances and labor surpluses. They also relied on a decentralization of planning, based on the skills and knowledges of the direct producers. In analyzing such knowledge, systematized in the work of Amami, I will also show how moving from underdevelopment to development requires a mélange of knowledges. Crucial and neglected are those knowledges which have been developed to inform sustainable ways of living on land-bases, in order to produce the rural surplus which is the sine qua non of a successful move beyond developmental malaise in the Global South. I will then link this to the International Assessment of Agricultural Knowledge, Science and Technology for Development (IAASTD) Synthesis Report, showing this paradigm’s continuing relevance.  相似文献   
35.
Book reviews     
During the past two decades agrarian (‘land and farm’) reforms have been widespread in the transition economies of Eastern Europe, the Caucasus and Central Asia (EECCA), following earlier ones in Asia (China and Vietnam). However, independent family farms did not become the predominant sector in most of Eastern Europe. A new dual (or bi-modal) agrarian structure emerged, consisting of large farm enterprises (with much less social functions than they had before), and very small peasant farms or subsidiary plots. The paper compares five case studies, looking at agrarian actors, property rights, state influence, and rural poverty. These are Russia, Armenia, Moldova and Uzbekistan in the EECCA region, and China's Xinjiang province in Asia. The paper concludes that state influence is still substantial, property rights regimes are quite diverse and rural poverty remains medium to high. State-led agrarian reform, in particular where a redistributive (or restitution-based) land reform was implemented led in some cases to land-based wealth redistribution, but policies and institutions were lacking to support the individual farm sector. More often the outcome was a rapid transfer of land in the hands of corporate farm enterprises, reversing the initial process of ‘re-peasantization’. It seems that the old ‘Soviet dream’ of mega-farm enterprises in the ‘transition to capitalism’ has regained prominence, with huge agro-holdings ‘calling the shots’, providing an insecure future for agricultural workers, peasants and farmers.  相似文献   
36.
What follows is a reply to a number of points raised by Nicos Mouzelis in his review of my book, From Modernisation to Modes of Production: A Critique of the Sociologies of Development and Underdevelopment (Macmillan 1979, £4.95 paper) in The Journal of Peasant Studies, Volume 7, No. 3, April 1980. I focus on Mouzelis’ arguments that my framework for analysing Third World societies is ideological and reductionist. I try to show how the analysis put forward in my book can be used to analyse what for me is the central problem of ‘development ‘ ‐ namely the relations between the restricted and uneven capitalist development characteristic of Third World societies, their class structures, forms of state and development strategy. I also examine the relevance of Mouzelis's alternative ‐ of inter‐relating structuralist and action perspectives ‐ and suggest that the framework put forward in my work can deal more adequately with the issues raised by Mouzelis in his review. I agree with Mouzelis that the most fruitful debates in the Sociology of Development currently centre on the relevance of the Marxist approach, and view my comments here as part of this wide‐ranging, continuing debate, of which my work forms a part.  相似文献   
37.
38.
39.
The continued existence and predominance of large farm enterprises (LFEs) in Russian agriculture during the transition to a market economy is analysed using theories of transaction costs, coordination mechanisms and networks. A comparative analysis is presented of farm restructuring in two, highly contrasting survey regions. That analysis shows that LFEs have undertaken only partial restructuring, which has not lead to radical increases in output and productivity. Still, LFEs have kept functioning by adopting a rational strategy of 'coping with the market'. This entails their integration into processing and retailing, and building up new business (and social) networks while cultivating old ones. The network economy that has thus emerged has enabled them to stay afloat as social and economic units, in a form of 'paradoxical continuity'.  相似文献   
40.
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