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   4562篇
  免费   196篇
各国政治   258篇
工人农民   130篇
世界政治   470篇
外交国际关系   258篇
法律   1993篇
中国政治   22篇
政治理论   1587篇
综合类   40篇
  2021年   23篇
  2020年   50篇
  2019年   65篇
  2018年   107篇
  2017年   122篇
  2016年   153篇
  2015年   97篇
  2014年   95篇
  2013年   704篇
  2012年   130篇
  2011年   107篇
  2010年   120篇
  2009年   132篇
  2008年   132篇
  2007年   149篇
  2006年   147篇
  2005年   141篇
  2004年   125篇
  2003年   127篇
  2002年   122篇
  2001年   77篇
  2000年   91篇
  1999年   80篇
  1998年   101篇
  1997年   85篇
  1996年   46篇
  1995年   79篇
  1994年   70篇
  1993年   71篇
  1992年   73篇
  1991年   57篇
  1990年   57篇
  1989年   64篇
  1988年   70篇
  1987年   80篇
  1986年   66篇
  1985年   84篇
  1984年   71篇
  1983年   54篇
  1982年   60篇
  1981年   59篇
  1980年   42篇
  1979年   47篇
  1978年   41篇
  1977年   36篇
  1976年   28篇
  1975年   24篇
  1974年   25篇
  1973年   25篇
  1969年   22篇
排序方式: 共有4758条查询结果,搜索用时 31 毫秒
91.
Bargaining and Learning While Fighting   总被引:1,自引:0,他引:1  
Much of the existing formal work on war models the decision to go to war as a game-ending, costly lottery. This article relaxes this assumption by treating war as a costly process during which the states run the risk of military collapse. The model also allows for uncertainty over either the cost of fighting or the distribution of power. The analysis makes four contributions to the growing costly-process literature: (i) the present model provides a more general treatment of the learning process that occurs when states are uncertain about the distribution of power, (ii) it explicitly compares the bargaining and learning processes for the two different sources of uncertainty, (iii) it suggests a way to empirically distinguish wars arising from these two sources, and (iv) it shows that the equilibrium dynamics of informational accounts of war may be quite sensitive to the underlying bargaining environment through which information is conveyed .  相似文献   
92.
Environmental problems will increasingly spill over national boundaries. An effective and efficient response to these problems will require international solutions; relying purely on national regulatory mechanisms to address global issues will not suffice. To meet this need, better international environmental programs must be developed that maximize collective gain, enforce property rights, address the range of environmental values present in different countries, and fairly determine who should pay for global-scale pollution control.  相似文献   
93.
Sommaire: Depuis prés de vingt ans, il est question de la crise de I'état–providence. Mais à quoi ressemblera l'état–postprovidence? Parce que l'intervention de 1'état en matière de gestion des risques professionnels a souvent constitué l'acte de naissance de I état–providence au sein des pays de I'ocde, nous avons choisi d'observer les développements récents dans le domaine de la gestion des risques professionnels au Québec. Après avoir COMU une grave crise financière en 1991, la Commission de la santé et de la séurité du travail du Québec s'est livrée à une réingénierie des proces–sus de travail en matiére de réparation des lésions professionnelles. En extraolant a partir du « modèle csst», on constate que le mode d'intervention de 1'état se caractérise désormais par la recherche de 1'équité dans l'attribution des ressources, davantage que par la recherche de 1'égalité. Toutefois, on observe également que pour effectuer la gestion de I'équité, il faut favoriser la participation des « clients»à Yadministration de la fonction publique. Abstract: For almost twenty years now, the welfare state has been said to be in crisis. But what will the post–welfare state look like? Because government intervention in the management of professional risk was often the trigger for the emergence of the welfare state within the oecd countries, we chose to analyse recent developments in the management of professional risk in Quebec. Following a severe financial crisis in 1991, the Quebec Health and Work Safety Board re–engineered the work processes concerning the repair of job injuries. Extrapolating from the “csst [Commission de la santé et de la séurité du travail] model,” it is clear that government intervention is now characterized by a search for equity in resource allocation rather than a search for equality. However, it is also noted that, in order to manage equity, “client” participation in the administration of the public service must also be promoted. À la fin du XIXe siècle, l'état modeme, l'état de droit, se présente sous une nouvelle forme: l'état–providence. Au cours du siècle suivant, l'étatDésormais, c'est l'appartenance anonyme à cette com–munauté‘devenue société’ qui est garante de la sécurité de l'individu  相似文献   
94.
95.
Public Choice - We investigate the role of issues in the 1993 Norwegian election. We are interested in comparing two spatial models of issue evaluation, the directional model and the familiar...  相似文献   
96.
The history of political science serves as a context within which we make sense of the nature and role of our discipline. Narratives about the past development of British and American political science help to frame debates, choices, and identities within the contemporary discipline in Britain. What do recent studies on the history of political science tell us about the character of political science in Britain and America? What do they suggest about the relation of the British study of politics to British identities more generally? Our review of recent work concentrates on three issues: (1) how historical studies of political science relate to approaches and identities within the contemporary discipline; (2) how they relate to the past, i.e. whether their historical vision is marred by presentism; (3) whether they look beyond the boundaries of the discipline.  相似文献   
97.
98.
Over the past 20 years, the number of patents assigned to universities has increased dramatically. This increase coincided with several policy initiatives, such as the Bayh‐Dole Act of 1980, designed to foster technology transfer between universities and the private sector. This paper examines the effect of such policies using an institutional framework, designed to illustrate how factors both from inside and outside of academia influence the decision to patent university research. We find passage of the Bayh‐Dole Act spurred university patenting, but did not induce additional applied research funding. Thus, Bayh‐Dole fostered technology transfer, but did not result in more applied research at universities. © 2005 by the Association for Public Policy Analysis and Management  相似文献   
99.
100.
This article analyzes demographic change in Bremen 1815–1914 against the background of changing employment opportunities. Within the pre-industrial employment structure, which still prevailed in the decades after 1850, in-migrants were particularly disadvantaged. When modern industries developed, the situation changed. At the beginning of the twentieth century both male and female in-migrants benefited from a higher life expectancy than the city-born population had. The strong sectoral changes in employment opportunities in Bremen at the turn of the century reinforced the trends towards family limitation. More skilled in-migrants felt the need to adapt their reproductive behavior to facilitate upward social mobility. The article argues for a wider use of archival data, like those used in their study, to explore issues relating to urban demographic change in German cities during industrialization.  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