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   2263篇
  免费   121篇
各国政治   199篇
工人农民   102篇
世界政治   225篇
外交国际关系   180篇
法律   940篇
中国政治   29篇
政治理论   684篇
综合类   25篇
  2023年   12篇
  2022年   7篇
  2021年   19篇
  2020年   36篇
  2019年   69篇
  2018年   66篇
  2017年   88篇
  2016年   113篇
  2015年   66篇
  2014年   77篇
  2013年   388篇
  2012年   73篇
  2011年   63篇
  2010年   64篇
  2009年   74篇
  2008年   77篇
  2007年   96篇
  2006年   90篇
  2005年   80篇
  2004年   64篇
  2003年   81篇
  2002年   78篇
  2001年   45篇
  2000年   57篇
  1999年   42篇
  1998年   52篇
  1997年   36篇
  1996年   36篇
  1995年   33篇
  1994年   32篇
  1993年   17篇
  1992年   25篇
  1991年   10篇
  1990年   29篇
  1989年   9篇
  1988年   28篇
  1987年   19篇
  1986年   9篇
  1985年   6篇
  1984年   14篇
  1983年   14篇
  1982年   11篇
  1981年   12篇
  1980年   5篇
  1979年   15篇
  1978年   5篇
  1977年   10篇
  1975年   7篇
  1974年   4篇
  1970年   4篇
排序方式: 共有2384条查询结果,搜索用时 78 毫秒
21.
22.
Legal and practical context. The streamlined procedure is asimplified patent litigation procedure that was introduced overtwo years ago in the English Patents Court and Patents CountyCourt. This article looks at the procedure, the way it has beenapplied since its introduction and the effect it has had onpatent litigation in the UK. Key points. The procedure was designed to deal with simple patentcases quickly and relatively cheaply. It is geared towards aone day trial taking place approximately eight months afterthe commencement of proceedings. Under the procedure there isno automatic disclosure, no experiments and cross-examinationis limited to permitted topics only. Although it was designedwith patents in mind, the procedure is available for all appropriateactions heard in the Patents Court and Patents County Court.It is only suitable, however, for relatively simple actionsin which complex findings of fact are not necessary. Conclusions. Not many actions have come to trial under thisprocedure, but its availability is nonetheless of great significanceto patent litigation in the UK. This is because it providesa new point of departure for directions in certain types ofaction and because its availability has increased access topatent litigation in the UK and has renewed interest in thePatents Court and Patents County Court as forums in which toissue patent proceedings.  相似文献   
23.
Within the context of transboundary disputes, this paper seeks to determine which liability concept, negligence or strict liability, performs better when assets are secure against foreign claims for transboundary damages. Our results indicate that, if assets are hidden from foreign claims, strict liability will not implement the socially optimal outcome, but neither will negligence. However, even though the socially optimal outcome is not always achieved, strict liability weakly dominates negligence. These results suggest that the harmonization of statues that deal with transboundary pollution should be based on strict liability not negligence. JEL classification K32 · Q5 Smith and Eckert both thank SSHRC of Canada for financial assistance. We thank two referees for valuable comments that greatly improved the paper and Matt Smith for his research assistance. All remaining errors are our responsibility.  相似文献   
24.
25.
26.
27.
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   
28.
29.
30.
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