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   18657篇
  免费   585篇
各国政治   853篇
工人农民   703篇
世界政治   1587篇
外交国际关系   725篇
法律   10889篇
中国共产党   2篇
中国政治   94篇
政治理论   4194篇
综合类   195篇
  2021年   98篇
  2020年   236篇
  2019年   302篇
  2018年   374篇
  2017年   449篇
  2016年   492篇
  2015年   335篇
  2014年   392篇
  2013年   1954篇
  2012年   453篇
  2011年   469篇
  2010年   390篇
  2009年   432篇
  2008年   502篇
  2007年   528篇
  2006年   511篇
  2005年   453篇
  2004年   435篇
  2003年   479篇
  2002年   437篇
  2001年   707篇
  2000年   659篇
  1999年   537篇
  1998年   328篇
  1997年   269篇
  1996年   234篇
  1995年   232篇
  1994年   265篇
  1993年   229篇
  1992年   355篇
  1991年   373篇
  1990年   344篇
  1989年   348篇
  1988年   336篇
  1987年   346篇
  1986年   341篇
  1985年   332篇
  1984年   291篇
  1983年   322篇
  1982年   261篇
  1981年   243篇
  1980年   182篇
  1979年   255篇
  1978年   168篇
  1977年   151篇
  1976年   131篇
  1975年   123篇
  1974年   136篇
  1973年   117篇
  1972年   112篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
181.
182.
This Article analyzes the development and complexities of the antitrust state action doctrine and the Local Government Antitrust Act as these doctrines apply to both "municipalities" and private entities. The restructuring of a public hospital is used as a model to facilitate the antitrust analysis. The restructuring model, which typically involves the leasing of a hospital facility by a public entity to a private nonprofit corporation, offers the unique opportunity to compare the different standards employed under the state action doctrine and the Local Government Antitrust Act. As a practical matter, the Article provides a framework for a public hospital to evaluate the impact of corporate restructuring on its antitrust liability exposure and to develop strategies to minimize antitrust risks.  相似文献   
183.
184.
185.
This paper finds that the relatively favorable standing of Ronald Reagan in the preelection polls helped to generate a bandwagon effect in the 1980 presidential election. The models tested here suggest that this effect was most pronounced among voters who had the weakest prior political opinions and hence were most susceptible to suggestion through the media. While the bandwagon effect that is generated is modest, after controlling for an array of other political biases, it is substantial enough to warrant further attention as the dissemination of poll results becomes an increasingly attractive news event.  相似文献   
186.
"The authors attempt to present some empirical findings regarding a phenomenon which they chose to call the 'transition in migratory patterns'.... The general hypothesis states that: changes in migratory patterns are due to an interaction between those economic, political and social processes which affect the distribution of the population; and that this interaction is also highly influenced by macroeconomic politics--an arena where technology plays a dominant role." Data are for Guadalajara and the state of Jalisco in Mexico. (SUMMARY IN ENG)  相似文献   
187.
Drug trade is widely seen as a phenomenon rather new to the Netherlands. However, at the beginning of the 20th century the Dutch pharmaceutical industries were already extensively involved in the production of both opiates and cocaine, and they went on exporting large quantities of these drugs after the Opium Act (1919) took force. Until the 1960s, arrests were not at all common, and these largely affected minority groups like Chinese opium smokers and black marijuana users. Since then, drug control efforts have increased by leaps and bounds. At first, cannabis was the main target; then the focus turned to heroin, and that was later joined by cocaine. This paper traces the history of the drug trade and drug control in the Netherlands, with emphasis on their development in Amsterdam. The conclusion is reached that, in spite of drastic changes in both drug trade and drug control, certain ideologies, constructs and strategies have remained remarkably stable.  相似文献   
188.
189.
190.
Easterbrook G  Barry J  Thomas R  Clift E  Wingert  Hager M  Cohn B 《Newsweek》1992,120(22):30, 32-34, 36
Lobbyists, entrenched forces in congress and self-interested friends will try to stymie Clinton's efforts. A look at four key arenas of combat.  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