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   718篇
  免费   12篇
各国政治   81篇
工人农民   3篇
世界政治   90篇
外交国际关系   13篇
法律   305篇
中国政治   33篇
政治理论   205篇
  2015年   7篇
  2014年   18篇
  2013年   56篇
  2012年   33篇
  2011年   19篇
  2010年   23篇
  2009年   23篇
  2008年   33篇
  2007年   21篇
  2006年   21篇
  2005年   20篇
  2004年   7篇
  2003年   18篇
  2002年   10篇
  2000年   5篇
  1999年   10篇
  1998年   9篇
  1997年   13篇
  1996年   13篇
  1995年   9篇
  1994年   17篇
  1993年   14篇
  1992年   14篇
  1991年   11篇
  1990年   16篇
  1989年   12篇
  1988年   12篇
  1987年   17篇
  1986年   18篇
  1985年   22篇
  1984年   17篇
  1983年   13篇
  1982年   13篇
  1981年   6篇
  1980年   11篇
  1979年   14篇
  1978年   9篇
  1977年   11篇
  1976年   13篇
  1975年   8篇
  1974年   5篇
  1973年   5篇
  1972年   8篇
  1971年   7篇
  1970年   8篇
  1969年   9篇
  1967年   5篇
  1966年   5篇
  1963年   5篇
  1962年   4篇
排序方式: 共有730条查询结果,搜索用时 15 毫秒
701.
702.
Despite several attempts to reform the structure of the water industry, little was achieved in the inter-war period. Three phases in the perception of water-use planning can be discerned, namely the period of post-First World War reconstruction, the years 1929–34, and those of 1935–39. The allocation of water resources affected property rights so closely that Parliament was particularly reluctant to delegate its regulatory powers over the industry to ministers and their officials.  相似文献   
703.
704.
The policies advanced by the Juvenile Justice and Delinquency Prevention Act, while generally viewed as a success, are seen by some as a failure that may even abet juveniles in the commission of crime. After tracing the evolution of federal juvenile justice legislation and examining arrest and treatment data, the authors confront the criticisms aimed at the Act, and find reason for considerable optimism. Nationwide, the number, proportion, and rate of juvenile arrests have fallen more than the juvenile population, and many states appear to have made substantial progress in improving the processing and treatment of juveniles. The authors conclude that the Act is a continuing source of federal leadership for state innovation.  相似文献   
705.
706.
Our study evaluates the equity and efficiency of OSHA enforcement relating to the nature of the firm, the intensity of the inspection, and the size of penalty, based on the experience of 6,842 firms between 1979 and 1985. We found that: (1) enforcement actions against firms with one hundred to five hundred employees had greater general and specific deterrence effects than against larger or smaller firms; (2) superficial inspections that checked only the firm's injury records were ineffective. Health inspections, which tend to be more intense, also reduced injuries, but repeated inspections in the same year did not; and (3) larger penalties did not increase either general or specific deterrence. Small penalties decreased injuries as much as larger ones, and took considerably less inspection time. We discuss implications for policy, and emphasize the need for further research on the equity and efficiency of enforcement.  相似文献   
707.
JOHN BRIGHAM 《Law & policy》1994,16(3):249-265
While traditionally social scientists saw politics as an independent force acting on law, today it seems appropriate to also view law as an agent in the construction of political identities, aspirations and tactics. Here, the AIDS epidemic illuminates this relationship. Soon after AIDS was identified, the cities of San Francisco and San Diego moved to close the gay baths as breeding grounds for the disease. The struggle over that policy reveals how law enters into the debates within the homosexual community, and at least partially constitutes individual identity in that community.  相似文献   
708.
709.
710.
New policies had to be developed as Britain emerged a major producer of North Sea gas in the 1960's and oil in the 1970s. In the first phase, from 1964 to 1972, policy was directed at establishing the legal framework, an offshore licensing regime and a fast build-up of production. Policies in the second phase, from 1972 onwards, ensured a high share of the profits for the Exchequer, regulated development more strictly, exercised some control of oil supplies, and encouraged the offshore supplies industry in Britain. The Labour Government set up the British National Oil Corporation (BNOC) in 1976 with a majority share in new licences and an interest in existing licences secured through the participation negotiations. The Conservative Government of 1979 maintained these policies, apart from reducing the role of, and planning to introduce private capital into, BNOC.  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