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   17517篇
  免费   515篇
各国政治   778篇
工人农民   661篇
世界政治   1483篇
外交国际关系   584篇
法律   10427篇
中国共产党   2篇
中国政治   89篇
政治理论   3835篇
综合类   173篇
  2020年   210篇
  2019年   250篇
  2018年   324篇
  2017年   394篇
  2016年   414篇
  2015年   289篇
  2014年   348篇
  2013年   1677篇
  2012年   427篇
  2011年   450篇
  2010年   367篇
  2009年   406篇
  2008年   463篇
  2007年   477篇
  2006年   459篇
  2005年   417篇
  2004年   407篇
  2003年   421篇
  2002年   379篇
  2001年   677篇
  2000年   619篇
  1999年   511篇
  1998年   288篇
  1997年   250篇
  1996年   210篇
  1995年   217篇
  1994年   256篇
  1993年   230篇
  1992年   347篇
  1991年   381篇
  1990年   335篇
  1989年   355篇
  1988年   325篇
  1987年   345篇
  1986年   344篇
  1985年   336篇
  1984年   295篇
  1983年   324篇
  1982年   263篇
  1981年   246篇
  1980年   188篇
  1979年   255篇
  1978年   172篇
  1977年   150篇
  1976年   137篇
  1975年   128篇
  1974年   140篇
  1973年   121篇
  1972年   117篇
  1971年   99篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
992.
Hurricane Katrina revealed a lack of preparedness in disaster management networks covering the New Orleans area. This paper focuses on the operation of networks in preparing to evacuate residents in advance of a major disaster. There are two cases: the relatively successful evacuation of residents who left by private conveyance and the widely publicized failure to provide for those who could not or would not leave on their own. We trace the actions and inactions of various players to reach conclusions about the strengths and weaknesses of networks in the special circumstances of disaster preparation.  相似文献   
993.
Abstract.  Over the years, many scholars have examined the relationship between electoral systems and measures of voter satisfaction with democracy. The tendency in these studies has been to explore the traditional Proportional Representation/non-Proportional-Representation dichotomy, assessing whether more proportional systems produce higher levels of satisfaction. This article examines another dimension of electoral system variation – namely the degree to which the ballot structure incorporates ordinal, or preferential features. Given that proponents of such systems extol their virtues as offering voters 'greater choice', it is interesting to explore how this actually plays with the voters. The article makes use of cross-national data from the comparative Study of Electoral Systems (CSES) project to examine the relationship between preferential voting and levels of satisfaction with democracy.  相似文献   
994.
All voting is strategic because the shared outcomes are note within the choice set of any voter, the elements of which can only be strategies. Voting behavior need not re- flect the individual's ordering of outcomes, and the conventional distinction between sincere and sophisticated voting is misguided. In voting choice, the ordinal ranking of outcomes must be supplemented by intrapersonal evaluation of utility differences among these outcomes and also by predictions concerning the behavior of other participants in the nexus of interdependence.  相似文献   
995.
In 2006, the Public Choice Society chose a new president using approval voting. There were five candidates, and the election was extremely close. We indicate the sources of support of the different candidates, based in part on spectral analysis, by voters who cast between one and five votes. Using preference information that was also gathered, we show that two candidates different from the approval voting winner, including the apparent Condorcet winner, might have won under different voting systems. Because most voters did not indicate their complete preference rankings, however, these differences are hardly robust, especially since the outcome was essentially a dead heat.  相似文献   
996.
997.
998.
999.
Abstract. This article explores the sources of individual-level variation in support economic privatization in seven European post-Soviet countries. It tests economic utilitarian and psychological explanations of variations in support for economic privatization. The economic utilitarian explanation posits that individuals seek to maximize their potential material gains from economic liberalization. The psychological explanation posits that if individuals are generally risk averse, they are not likely to support economic privatization. These hypotheses are then tested using two separate regression models. The first model estimates pooled data from across all seven European post-Soviet economies. The second model is a pooled analysis that interacts country-specific dummy variables with each of the independent variables in order to examine the country-specific effects of the responses. The results show that the economic utilitarian and psychological explanations are both strong predictors of why some support and others oppose privatization in the seven European post-Soviet countries.  相似文献   
1000.
The dominant paradigm for understanding urban policy change has long been that of “incrementalism.” The incrementalist argument is that institutional fragmentation reduces coordination, and thus discourages what might be called “nonincremental” or “quantum” change. This article seeks to test the incrementalist understanding of urban political change. Is it possible that under certain circumstances fragmentation can encourage quantum change? We will test this possibility with an analysis of homeless policy in New York City. Briefly put, over the last 25 years homeless policy in New York City has developed in a series of quantum jumps with dramatic, short‐term changes in funding, administration, and policy “philosophy.” Policy change followed this trajectory even though New York City's political environment is notoriously fragmented. This pattern contradicts what incrementalism would predict, and therefore suggests that that paradigm must be modified. Urban politics, this study suggests, can sometimes display the nonincremental, entrepreneurial, and “ideational” characteristics that have been identified as typical of the national “new politics of public policy.”  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