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   17783篇
  免费   555篇
各国政治   703篇
工人农民   1332篇
世界政治   851篇
外交国际关系   692篇
法律   10704篇
中国政治   72篇
政治理论   3899篇
综合类   85篇
  2023年   51篇
  2021年   61篇
  2020年   189篇
  2019年   231篇
  2018年   1480篇
  2017年   1462篇
  2016年   1290篇
  2015年   321篇
  2014年   294篇
  2013年   1127篇
  2012年   430篇
  2011年   1128篇
  2010年   1255篇
  2009年   863篇
  2008年   947篇
  2007年   929篇
  2006年   262篇
  2005年   292篇
  2004年   429篇
  2003年   386篇
  2002年   238篇
  2001年   370篇
  2000年   306篇
  1999年   275篇
  1998年   147篇
  1997年   112篇
  1996年   122篇
  1995年   144篇
  1994年   149篇
  1993年   132篇
  1992年   189篇
  1991年   187篇
  1990年   163篇
  1989年   195篇
  1988年   143篇
  1987年   165篇
  1986年   147篇
  1985年   165篇
  1984年   147篇
  1983年   154篇
  1982年   118篇
  1981年   107篇
  1980年   77篇
  1979年   128篇
  1978年   90篇
  1977年   79篇
  1976年   59篇
  1975年   62篇
  1974年   68篇
  1973年   69篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
Thomas C. Ratliff 《Public Choice》2006,126(3-4):343-355
In selecting a committee, voters are often concerned with the over all composition of the committee rather than simply selecting a single individual as their representative. We give two examples of elections at Wheaton College in Massachusetts that illustrate the complexity of preferences that voters may have for the relationships among the individual candidates. These preferences cannot be separated into preferences on the individual candidates and are not detectable from only a voter's top-ranked committee. We outline the questions this raises for the design of committee elections in general and propose directions for future work.  相似文献   
992.
993.
Although we readily scrutinize conflicts among political stakeholders, similar attention is seldom paid to how we deal with contestable understandings within our own field of inquiry. Debates over competing scholarly perspectives and contested models are rarely subject to any systematic postmortem or attempts to account for differential survival. Given the indeterminacy of many of our conceptual schemes, empirical data seldom carry the day to a resolution all can accept. Accordingly, there are eventually many different versions of any given dispute, each offering a different path to resolution or equanimity. Disputants retire and conflicts fade, providing a demographic resolution of sorts, but not a scientific or a conceptual one. The work presented here claims that there is much to be gained from systematic scrutiny of our conceptual disputes, especially as a means to access the different perspectives we assume to handle them. We argue that there is an internal logic to the different perspectives on any given dispute. It is not the dispute per se that draws our interest; but rather, how any given dispute generates multiple interpretations and reconstructed versions. We propose and illustrate an approach to analyzing disputes that makes their internal logic more transparent and attends to the pathways that emerge for resolution. We will find, in the process, that there are some reliable routes to conciliation and some fault lines that remain unstable.  相似文献   
994.
The media play an important role for the political agenda. It is less clear, however, how strong the media impact is on political decisions. This article pursues a different approach from the one commonly used in the media–policy research tradition. Instead of focusing on the relationship between the content of the media agenda and the political agenda, it is argued here that from a broader policy perspective, media pressure on the incumbents is a more relevant variable. Media pressure is measured as media competition and media coverage. Furthermore, the article investigates the effect of media variables on budgetary decisions in different spending areas, and compares the relationships between media pressure and policy under various economic, political and institutional conditions. This allows the authors to investigate which factors hinder and promote media influence on policy. The units of analysis are the Danish municipalities, which are similar political units with different newspaper coverage. Coverage by local newspapers is intense in some municipalities, but absent in others. As expected, the authors find that in municipalities with intensive coverage from local newspapers, local politicians do feel a stronger media pressure. However, when it comes to budgetary decisions, almost no observable effects of media pressure are found, either generally or in favourable political, economic or institutional settings.  相似文献   
995.
This article focuses on the state of European food safety governance and offers a view on possible future courses of regulatory policymaking. We begin by examining the deficiencies of the current multilevel governance system in European Union (EU) food safety policy, with an empirical focus on Hazard Analysis and Critical Control Point (HACCP) systems. We then submit that a regulatory agency model (centralization) might perform better than multilevel governance or renationalization in terms of reducing business uncertainty, promoting food safety enhancing innovation, and improving consumer trust in the food supply. Hence it would make European food markets more resilient to recurrent food safety crises. We also argue that the EU's precautionary approach as applied to some areas of food safety risks is tied to legitimacy enhancing objectives of EU institutional actors. Assuming that supply‐side rents will change over time, we submit that emphasis of regulatory impact analysis (i.e., cost benefit considerations) is likely to increase.  相似文献   
996.
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   
997.
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