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   3922篇
  免费   88篇
各国政治   257篇
工人农民   145篇
世界政治   324篇
外交国际关系   378篇
法律   1635篇
中国共产党   1篇
中国政治   27篇
政治理论   1190篇
综合类   53篇
  2020年   49篇
  2019年   51篇
  2018年   80篇
  2017年   78篇
  2016年   103篇
  2015年   59篇
  2014年   81篇
  2013年   780篇
  2012年   79篇
  2011年   102篇
  2010年   105篇
  2009年   131篇
  2008年   114篇
  2007年   118篇
  2006年   102篇
  2005年   119篇
  2004年   121篇
  2003年   112篇
  2002年   160篇
  2001年   91篇
  2000年   93篇
  1999年   91篇
  1998年   66篇
  1997年   79篇
  1996年   59篇
  1995年   47篇
  1994年   39篇
  1993年   51篇
  1992年   55篇
  1991年   60篇
  1990年   42篇
  1989年   54篇
  1988年   45篇
  1987年   43篇
  1986年   55篇
  1985年   48篇
  1984年   31篇
  1983年   56篇
  1982年   44篇
  1981年   32篇
  1980年   28篇
  1979年   25篇
  1978年   25篇
  1977年   22篇
  1976年   26篇
  1975年   19篇
  1974年   28篇
  1973年   13篇
  1972年   13篇
  1971年   14篇
排序方式: 共有4010条查询结果,搜索用时 0 毫秒
391.
The United Kingdom continues to undergo a rapid process of constitutional change, with an ongoing redistribution of law‐making and governmental powers to different parts of the Union under an expanded rubric of ‘devolution'. This article illuminates a pervasive sense of territorial constitutional crisis and opportunity in the most recent period, familiarly associated with, but not confined to, Scotland. Constructive and flexible federal‐type responses inside a famously uncodified constitution are championed. Wales, commonly treated as a junior partner in the United Kingdom, presents special challenges for constitutional and legal analysis and distinctive perspectives on the Union which have not received the attention they deserve. In tackling this deficiency, the article elaborates a ‘new Union’ concept of a looser and less hierarchical set of constitutional arrangements in which several systems of parliamentary government are grounded in popular sovereignty and cooperate for mutual benefit.  相似文献   
392.
This paper argues that reform of the wrongful trading remedy in section 214 of the Insolvency Act 1986 is unlikely to yield significant increases in civil recovery for creditors of insolvent companies. The paper argues that the widely held view that procedural restrictions in the provision have unduly limited the application of the remedy are without foundation and, likewise, that there is little evidence that current modest levels of litigation under the provision demonstrate underperformance in the sanction relative to the scale of the misconduct against which it is directed. The paper draws on a wide range of analytical and empirical evidence to argue that the scope for application of the sanction is inherently limited by factors independent of the particular rules within the statutory remedy.  相似文献   
393.
Four fluorescent fingerprint powders (RedWop?, GreenWop?, Basic Yellow?, and Yellow Powder?) were evaluated as a marker for blow fly larvae. Administration methods included ingestion (high vs. low concentration) or topical. Ingestion of high concentrations of Basic Yellow? and RedWop? caused higher larval mortality. Basic Yellow? delayed development and adult emergence while RedWop? and Yellow Powder? had a significant effect on particular stages of development, however, emergence time was not altered. Optimal administration is through ingestion at low concentration levels (<10%) or topically, with GreenWop? demonstrating minimal adverse effects. Optimum wavelength for discrimination between powders was 450 nm. This research can aid in investigative training to increase visibility of larval and pupal blow flies. It can also be used in entomological studies to differentiate between larval blow flies (or other dipteran) species or individuals to further understand complex interactions and behavior during larval development.  相似文献   
394.
Political marketing advances by engaging with new and advanced concepts from both of its parent disciplines. One of the most recent fields of brand research—the study of the human brand—is taken into the political marketing arena in this essay. Human branding is an emergent topic in mainstream marketing. The value as a brand of a person who is well-known and subject to explicit marketing communications efforts is being investigated in many fields. The concept has clear prima facie value in political marketing, where the role of a political leader as part of the political marketing offer has been recognized extensively. Politics is also a unique context given the relationship between leaders and parties, each of which has some unique brand associations. The process of exploring the application of human branding in politics also provides a context in which some of the interactions among party and leader, human brand, and organizational brand can be explored and further developed. Among the conclusions are that political party leaders require brand authenticity as an advocate of the party policy platform and brand authority to command the organization and deliver on the policies being advocated. Implications for party and campaign management are outlined.  相似文献   
395.
396.
397.
398.
We distinguish between (i) voting systems in which voters can rank candidates and (ii) those in which they can grade candidates, using two or more grades. In approval voting, voters can assign two grades only—approve (1) or not approve (0)—to candidates. While two grades rule out a discrepancy between the average-grade winners, who receive the highest average grade, and the superior-grade winners, who receive more superior grades in pairwise comparisons (akin to Condorcet winners), more than two grades allow it. We call this discrepancy between the two kinds of winners the paradox of grading systems, which we illustrate with several examples and whose probability we estimate for sincere and strategic voters through a Monte Carlo simulation. We discuss the tradeoff between (i) allowing more than two grades, but risking the paradox, and (ii) precluding the paradox, but restricting voters to two grades.  相似文献   
399.
Public Choice - To ameliorate ideological or partisan cleavages in councils and legislatures, we propose modifications of approval voting in order to elect multiple winners, who may be either...  相似文献   
400.
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