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   78504篇
  免费   3223篇
  国内免费   17篇
各国政治   4695篇
工人农民   3070篇
世界政治   6284篇
外交国际关系   4371篇
法律   36530篇
中国共产党   675篇
中国政治   2186篇
政治理论   21233篇
综合类   2700篇
  2021年   528篇
  2020年   1318篇
  2019年   1558篇
  2018年   1764篇
  2017年   2101篇
  2016年   2282篇
  2015年   2002篇
  2014年   2293篇
  2013年   10826篇
  2012年   2029篇
  2011年   2351篇
  2010年   2484篇
  2009年   2697篇
  2008年   2425篇
  2007年   2571篇
  2006年   2779篇
  2005年   2485篇
  2004年   1976篇
  2003年   1720篇
  2002年   1887篇
  2001年   2050篇
  2000年   1667篇
  1999年   1435篇
  1998年   1165篇
  1997年   1019篇
  1996年   1000篇
  1995年   971篇
  1994年   969篇
  1993年   989篇
  1992年   1064篇
  1991年   1081篇
  1990年   1040篇
  1989年   1057篇
  1988年   1051篇
  1987年   1040篇
  1986年   1078篇
  1985年   1120篇
  1984年   994篇
  1983年   1010篇
  1982年   907篇
  1981年   854篇
  1980年   676篇
  1979年   747篇
  1978年   600篇
  1977年   537篇
  1976年   489篇
  1975年   421篇
  1974年   447篇
  1973年   439篇
  1972年   382篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
141.
The concern driving current debate on agricultural extension is increasingly that of how to help farmers learn how to deal with the complex world around them responsibly and profitably, in such a way that the extension worker is ancillary. This article seeks to deconstruct and provide a more reasoned assessment of agricultural extension services through a reflection on development paradigms, adult education, individual empowerment, and institutional pluralism. By calling into question the underlying ethical dimensions of agricultural extension, it is possible to develop an alternative paradigm and thereby generate new insights into it. The article concludes that the raison d'être of agricultural extension today must be to create an ethical basis which ensures that extension practices are more inclusive and thus responsive to the needs of farmers and other rural populations, integrating individual expectations into the wider socio-economic, cultural, political, and geographical environment.  相似文献   
142.
The accountability of international development NGOs (INGOs) has attracted a great deal of interest from academics and development practitioners. INGO accountability falls into two categories: practical accountability (for the use of inputs, the way activities are performed, and outputs) and strategic accountability for INGOs' performance in relation to their mission. This article presents a conceptual framework for exploring INGO accountability. It is based on information collected through a literature review and semi-structured interviews with representatives from 20 UK-based INGOs. The research found that INGOs tend to use a number of quality-assurance mechanisms to achieve ‘practical’ accountability. However, it is suggested that this kind of accountability will not necessarily enable INGOs to achieve their missions to alleviate poverty and eliminate injustice. Furthermore, the predominant use of practical accountability has led to a number of gaps in INGO accountability. It is suggested that, like the term ‘participation’ before it, accountability has been co-opted for its instrumental benefits to INGO project performance and management. It is argued that if INGOs are to achieve their missions, this will require more ‘strategic’ forms of accountability, geared towards fundamentally changing those social, economic, and political structures that promote poverty.  相似文献   
143.
Corporate governance theory suggests that companies with dispersed and indirect ownership suffer from agency costs. A worst case is where several political authorities jointly own a company, which allows managers to operate with inferior efficiency. In political economy, the manager is not the major agency problem. Elected politicians may impair efficiency to improve their re‐election prospects. Since politicians have less influence in jointly owned firms, such companies are expected to perform better than those owned by a single public authority. Consistent with corporate governance – but not political economy – the empirical analysis suggests that dispersed municipal ownership impairs cost efficiency. In the Norwegian case of municipal refuse collection presented here, costs of dispersed ownership often outstrip gains from economies of scale. Use of jointly owned companies is not necessarily a proper response to efficiency problems inherent a fragmented local government structure.  相似文献   
144.
Using international data for 100 countries, we test two hypotheses derived from Bonger's Marxian theory of crime. The analyses support the hypothesis that the degree of capitalism significantly predicts homicide rates, but they fail to confirm that the de‐moralization of the population (loss of moral feelings for others) mediates the relationship between capitalism and homicide. Although capitalism is not the best predictor among those considered, overall, the results underline the importance of Bonger's ideas because both capitalism and corruption (our indicator of de‐moralization) show reasonably strong relationships with homicide rates and compete with other variables commonly used as predictors of international homicide rates. The results confirm the usefulness of attempting to subject Marxian ideas to positivist, quantitative tests, with an eye to integrating Marxian theories with other mainstream theories, such as institutional anomie theory.  相似文献   
145.
变性人在就业、教育、医疗保险等很多领域遭受歧视,本文分析变性人在这些领域遭受的歧视。对于如何解决歧视问题,需要各种政策和措施,尤其需要政府予以立法来保护变性人的权利。  相似文献   
146.
政党制度是我国的一项基本政治制度。不断完善这一制度 ,既意义深远 ,又非常实际、紧迫。“三个代表”重要思想的提出 ,是党几十年实践经验的总结 ,是第三代领导集体一系列理论成果的集中体现 ,更是指导我们进一步完善我国政党制度的总纲。一、不可更易的执政准绳完善的本意是周到、妥当 ,也就是适合。完善政党制度 ,首先需要解决的是政党制度的确立基础和发展依据。各国政党制度尽管千差万别 ,各有特点 ,但其能不能生存和发展 ,都要由能不能与国情适合 ,以及适合的程度如何来决定。所以 ,与国情的适合是政党制度存在的前提和基础 ,也是政党…  相似文献   
147.
148.
在党的十六大精神和“三个代表”重要思想的指引下,今年上半年我国经济发展虽然受到非典影响,但总体发展仍然呈上升势头。从发展势头可以判断我国经济已逐步摆脱低迷,开始了新一轮的增长。一、十三届四中全会以来我国宏观经济发展的回顾1989年后,为了治理连续五年的通货膨胀,中央在宏观调控上推出双紧方针,即紧缩的财政政策和紧缩的货币政策。通过三年的治理整顿,使通货膨胀得  相似文献   
149.
盖公司分立,系将被分立公司主要或者全部的营业或资产,移转给承受公司继受,以此作为换取承受公司发行新股之对价,惟当承受公司之股份尚不具备在股票市场流通之客观价值下,对被分立公司股东的权益也将因公司资产的移出而稀释;尤有甚者,公司分立制度的运用,大都是规模庞大的企业,其经公司分立后,自实务运作结果观之,当换股比例不适当时,股东所受的损害更属重大。按是否采用公司分立,公司高管仍握有绝对的主动提案权,相对于公司利害关系人股东,仅居于被动的对公司分立之议案,行使是否同意的权利而已,且即使公司分立必须经由意思决定机关之决议…  相似文献   
150.
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