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   18608篇
  免费   601篇
各国政治   821篇
工人农民   730篇
世界政治   1551篇
外交国际关系   700篇
法律   10923篇
中国共产党   2篇
中国政治   86篇
政治理论   4199篇
综合类   197篇
  2021年   99篇
  2020年   265篇
  2019年   311篇
  2018年   391篇
  2017年   485篇
  2016年   492篇
  2015年   341篇
  2014年   391篇
  2013年   1867篇
  2012年   477篇
  2011年   492篇
  2010年   404篇
  2009年   438篇
  2008年   507篇
  2007年   527篇
  2006年   489篇
  2005年   439篇
  2004年   448篇
  2003年   452篇
  2002年   416篇
  2001年   710篇
  2000年   640篇
  1999年   533篇
  1998年   308篇
  1997年   256篇
  1996年   219篇
  1995年   223篇
  1994年   255篇
  1993年   229篇
  1992年   348篇
  1991年   385篇
  1990年   340篇
  1989年   355篇
  1988年   323篇
  1987年   342篇
  1986年   349篇
  1985年   341篇
  1984年   293篇
  1983年   320篇
  1982年   263篇
  1981年   242篇
  1980年   189篇
  1979年   253篇
  1978年   169篇
  1977年   150篇
  1976年   131篇
  1975年   121篇
  1974年   136篇
  1973年   120篇
  1972年   116篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
941.
Unemployment insurance is intended to reduce hardship by providing labor force members with partial wage replacement during periods of involuntary unemployment. However, in performing this income maintenance function, unemployment insurance may prolong spells of unemployment. Evidence from a field experiment conducted in Illinois in 1984 suggested that offering unemployment insurance claimants a modest cash bonus for rapid reemployment would increase the speed of return to work and reduce program costs. In 1988 a similar experiment, examining several different bonus offers, was conducted in the state of Washington. Evidence from the Washington experiment indicates that bonus offers do change job seeking behavior, but that only relatively generous bonus offers—about six times the weekly benefit amount—should be expected to significantly change the behavior of people eligible for unemployment benefits.  相似文献   
942.
943.
944.
Jones  Augustus J.  Jr. 《Publius》1995,25(3):41-54
Are federal courts sympathetic to local and state officials'cost concerns, particularly when it comes to meeting the requirementsof the Americans with Disabilities Act? This is the fundamentalquery taken up by this analysis. After examining twenty-eightfederal ADA cases where state and local officials have goneto court claiming that complying with this civil rights measurewould be unduly burdensome, this study comes up with mixed findings.In some cases, the courts have been sensitive to cost concernsbut, in others, they have not. Despite these inconclusive findings,this study does cast some light on what state and local officialsmust do if they expect federal courts to be sensitive to theirconcerns.  相似文献   
945.
Government 'strength' and budget deficits in advanced democracies   总被引:2,自引:0,他引:2  
Abstract. Roubini and Sachs provided the first systematic test of the idea that political structure the size, composition, diversity, and/or stability of a governing cabinet - is related to budget deficits. In this paper, we take issue with several of Roubini and Sachs' choices concerning data and operationalization, and argue that their approach cannot offer clear conclusions about the relationship between national political structure and budget deficits. We test the 'strength of government' hypothesis using central government finance data on 16 countries, 1959–1990. We measure deficits in a way that maximizes comparability across countries but avoids the potential problems of standardizing by GDP. We examine carefully the definition and measurement of 'strength of government', in light of recent theoretical and empirical work in comparative politics. We perform pooled time-series regression analysis of deficit change in 16 OECD countries for the period 1959–1990. We argue that while structural differences between governments may have little impact on deficits during good economic times, they may become especially noticeable and influential during periods when governments struggle to cope with severe economic problems.  相似文献   
946.
Books in review     
He has also served as research director of the Guggenheim Foundation from 1972–1984. Among his books are Men in Groups; The Imperial Animal(with Robin Fox); The Manufacture of Evil;and The Pursuit of Pleasure.  相似文献   
947.
He has served as a consultant to the president’s Foreign Intelligence Advisory Board, the National Security Council, and related agencies of the U.S. government. He has written, coauthored, or edited over sixteen books on intelligence and national security.  相似文献   
948.
949.
It has been suggested that the extent of rent-seeking expenditures arising from attempts to influence budget allocations should be estimated by the absolute magnitude of the observed changes in allocation. Instead, we argue that it is the extent of theex ante prospective changes that determine the level of rent-seeking, and that in the presence of countervailing activity these may be quite unrelated to the ex post observed values. We further argue that the traditional rent-seeking model of competition for a pre-specified rent is inappropriate in this context.  相似文献   
950.
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