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   8275篇
  免费   0篇
各国政治   208篇
工人农民   1071篇
世界政治   185篇
外交国际关系   285篇
法律   4669篇
政治理论   1857篇
  2023年   1篇
  2021年   1篇
  2020年   2篇
  2019年   4篇
  2018年   1271篇
  2017年   1199篇
  2016年   1017篇
  2015年   56篇
  2014年   15篇
  2013年   33篇
  2012年   184篇
  2011年   914篇
  2010年   1013篇
  2009年   579篇
  2008年   731篇
  2007年   688篇
  2006年   3篇
  2005年   62篇
  2004年   173篇
  2003年   140篇
  2002年   32篇
  2001年   4篇
  2000年   5篇
  1998年   10篇
  1997年   11篇
  1996年   19篇
  1995年   28篇
  1994年   24篇
  1993年   1篇
  1989年   1篇
  1988年   1篇
  1985年   1篇
  1984年   11篇
  1983年   8篇
  1982年   7篇
  1979年   6篇
  1978年   7篇
  1977年   10篇
  1973年   1篇
  1967年   1篇
  1966年   1篇
排序方式: 共有8275条查询结果,搜索用时 15 毫秒
991.
992.
993.
Scholars typically argue that elite polarization has only negative consequences for American politics. I challenge this view by demonstrating that elite polarization, by clarifying where the parties stand on the issues of the day, causes ordinary voters to adopt more consistent attitudes. Scholars have made such claims in the past, but because only observational data has been available, demonstrating a cause-and-effect relationship has proven to be difficult. I use original experiments to verify that there is a small but significant causal link between elite polarization and voter consistency. These findings have important normative implications for our understanding of the consequences of elite polarization, the role of political parties in a modern democracy, and the standards scholars use to assess citizen competence and participation.  相似文献   
994.
It seems like a small and perhaps shrinking minority of economists know reverence of individual figures. Most economists seem to be without heroes, and sometimes disparage reverence as cultish idolatry. Here I collect from Michael Polanyi’s The Study of Man (1959) a few passages that eloquently suggest that “we need reverence to perceive greatness, even as we need a telescope to observe spiral nebulae.” The selection is made in the defense of seeking out and communing with great minds.  相似文献   
995.
The concept of fair use was introduced in the Copyright Act of 1976 as a means of allowing limited free access to copyrighted material. However, the application of fair use principles in the adjudication of infringement cases has demonstrated a fundamental problem in our approach to intellectual property rights. In much the same way as Hardin recognized a tragedy of the commons, continued efforts to make decisions based on the fair use doctrine run the risk of creating an information anti-commons.  相似文献   
996.
997.
The article discusses the conditions under which can we say that people enter the economic system voluntarily. “The Need for an Exit Option” briefly explains the philosophical argument that voluntary interaction requires an exit option—a reasonable alternative to participation in the projects of others. “The Treatment of Effective Forced Labor in Economic and Political Theory” considers the treatment of effectively forced interaction in economic and political theory. “Human Need” discusses theories of human need to determine the capabilities a person requires to have an acceptable exit option. “Capability in Cash, Kind, or Raw Resources” considers what form access to that level of capability should take—in cash, kind, or raw resources, concluding that a basic income guarantee is the most effective method to ensure an exit option in a modern, industrial economy.  相似文献   
998.
999.
1000.
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