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   77421篇
  免费   3308篇
各国政治   4563篇
工人农民   3112篇
世界政治   6650篇
外交国际关系   3934篇
法律   39283篇
中国共产党   14篇
中国政治   780篇
政治理论   21432篇
综合类   961篇
  2021年   427篇
  2020年   1181篇
  2019年   1539篇
  2018年   1781篇
  2017年   2106篇
  2016年   2277篇
  2015年   1855篇
  2014年   2128篇
  2013年   10665篇
  2012年   1869篇
  2011年   2046篇
  2010年   1979篇
  2009年   2159篇
  2008年   2035篇
  2007年   2011篇
  2006年   2118篇
  2005年   2024篇
  2004年   1916篇
  2003年   1759篇
  2002年   1743篇
  2001年   2149篇
  2000年   1896篇
  1999年   1595篇
  1998年   1275篇
  1997年   1097篇
  1996年   1058篇
  1995年   1012篇
  1994年   1069篇
  1993年   1061篇
  1992年   1216篇
  1991年   1283篇
  1990年   1165篇
  1989年   1237篇
  1988年   1218篇
  1987年   1218篇
  1986年   1238篇
  1985年   1248篇
  1984年   1103篇
  1983年   1169篇
  1982年   990篇
  1981年   944篇
  1980年   749篇
  1979年   845篇
  1978年   661篇
  1977年   603篇
  1976年   562篇
  1975年   484篇
  1974年   497篇
  1973年   504篇
  1972年   441篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
901.
Introduction     
Gunlicks  Arthur B. 《Publius》1989,19(4):1-15
The Federal Republic of Germany celebrated its fortieth anniversaryin May 1989. In spite of the devastation brought by World WarII, the division of the country between East and West, and theloss of one-fourth of its territory, the Bonn Republic was foundedunder more propitious circumstances than was its democraticpredecessa after World War I, the Weimar Republic. Togetherwith an "economic miracle" that brought about economic growthand a high standard of living. West Germany experienced a "politicalmirracle" that led to governmental stability and a system asdemocratic as any other in Europe. Federalism has contributedto this miracle, and, in contrast to the nineteenth century,is now identified closely with democracy in Germany. The articlescontained in this volume provide a broad overview of postwarfederalism in Germany, from its origins, organization, strengths,and weaknesses, to interpretations and assessments of currenttrends and developments.  相似文献   
902.
903.
It is by now widely accepted that social science research has only an indirect and general impact on public policymaking. Academic social science research, it is often argued, is antithetical to policy research: the former is animated by traditional scientific canons while the latter is specific and problem-oriented. Moreover, modern bureaucracies are now understood as political environments within which pure research will be routinely ignored if it does not serve someone's interests. For these and other reasons, social scientists are being encouraged either to eschew policy research or not to expect much influence. This article provides an alternative model of social scientists in the policy process, as consulting critics reviewing, analyzing and commenting upon substantive policy research. This model holds benefits for both scholars and clients, turns the canons of scientific inquiry into assets instead of liabilities, and responds to some of the concerns recently raised in the literature concerning the role of social science in the policy process.  相似文献   
904.
905.
906.
907.
A precise method for evaluating election schemes   总被引:1,自引:0,他引:1  
A previously published paper evaluated election schemes under a wide variety of election circumstances. This paper improves upon the previous work by refining the measures used to rate the election schemes and increasing the statistical significance of those ratings. With these modifications, we can now draw some new conclusions:
  1. In general circumstances, the Borda System outperforms the Copeland System which outperforms Approval which outperforms Majority Rule.
  2. The Maximin Rule — strongly supported by Rawls's — turns out to be a reasonable election rule if the number of election alternatives is large relative to the number of voters.
  3. With two exceptions, all our election systems performed quite well given a society with highly correlated utilities.
  4. Given a polarized society, a serial dictatorship was better than every other election system except Borda.
Perhaps even more importantly, we now have the possibility of conducting some cost/benefit analyses of different proposals for electoral changes.  相似文献   
908.
There is always a temptation to suppose that one's own problems (whether personal or national) are unique. They rarely are. The "problem" of the elderly is no exception and so there is no particular point in looking to the specific characteristics of one's own health, social service, and social security systems for causes. There is, however, every reason to be looking at them for the consequences. They can also exacerbate the causes. In this paper we sketch the principal features (economic, social, and demographic) that have contributed to the "problem" of the elderly in Europe and then outline the main intellectual issues that need to be explored and resolved. That sounds a bit pompous but, if one is to avoid an intellectual morass consisting of the various assertions about needs, obligations, and so on that emanate from rival concerned parties and various professional interests on the one hand, and simplistic political slogans whose only virtue is that they cut the Gordian Knot (but provide no real enlightenment) on the other, then we need to be doing just this. We shall take a few things for granted: that cost-containment is not the be-all-and-end-all of policy; that value for money depends equally on what you get as on what you spend; that overall expenditure per head is mainly determined by income per head (though some countries have managed to get and stay below the regression line); and that it "ain't so" that all one needs to do is to "leave it to the market." To have justified each of these would have taken too much space so we can only assert them and trust that, in swallowing these camels, you won't strain at the gnats to come.  相似文献   
909.
910.
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