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   506篇
  免费   38篇
各国政治   22篇
工人农民   27篇
世界政治   45篇
外交国际关系   28篇
法律   231篇
中国共产党   1篇
中国政治   2篇
政治理论   179篇
综合类   9篇
  2023年   6篇
  2022年   3篇
  2021年   7篇
  2020年   18篇
  2019年   12篇
  2018年   16篇
  2017年   23篇
  2016年   20篇
  2015年   9篇
  2014年   13篇
  2013年   94篇
  2012年   12篇
  2011年   12篇
  2010年   9篇
  2009年   19篇
  2008年   19篇
  2007年   17篇
  2006年   17篇
  2005年   17篇
  2004年   19篇
  2003年   12篇
  2002年   19篇
  2001年   12篇
  2000年   6篇
  1999年   9篇
  1998年   7篇
  1997年   4篇
  1996年   6篇
  1995年   8篇
  1994年   6篇
  1993年   3篇
  1992年   4篇
  1991年   3篇
  1990年   5篇
  1989年   3篇
  1988年   11篇
  1987年   3篇
  1986年   5篇
  1985年   3篇
  1984年   9篇
  1983年   4篇
  1982年   4篇
  1981年   3篇
  1980年   5篇
  1978年   3篇
  1977年   3篇
  1971年   3篇
  1970年   3篇
  1969年   2篇
  1968年   2篇
排序方式: 共有544条查询结果,搜索用时 15 毫秒
11.
12.
Zimmer C 《Time》2008,171(4):98-99
  相似文献   
13.
14.
Many scholars assert that international institutions have little power to enforce laws, punish offenders, or force compliance. Others stress that international institutions are important actors, specifically in the regulation of international trade. In this paper, I show that the recent trade dispute over U.S. steel protection provides us with a critical case to evaluate the role of the World Trade Organization in settling trade disputes and specifically stabilizing expectations of market actors over future steel policy. I argue that stock prices can serve as an important tool in answering these questions. In an empirical analysis using daily steel stock prices, I find that during the 2002 WTO steel case, the WTO dispute mechanism helped market actors stabilize expectations of future trade policy.
Nathan M. JensenEmail:
  相似文献   
15.
Understanding what stimulates agribusiness firms to lobby the government and what makes the government responsive to lobbying are the two issues that have been discussed extensively in the debates concerning determinants of biotechnology policy. This paper examines the factors influencing agribusiness firms' lobbying and government response using econometric modeling on a new data set of 160 leading agribusiness firms in the food, feed, chemical, and seed industries in China. The results show that approximately 10% of agribusiness firms lobbied the government about biotechnology policy and regulations and over half of those that lobbied received a verbal or written acknowledgment from government agencies. Seed and feed companies are more likely to engage in lobbying than chemical companies. Owning GM patents not only has a positive impact on firms' lobbying activities, but firms with these patents are more likely to receive a government response to their lobbying efforts. The experience of selling GM products does not significantly influence lobbying activities or response from the government.  相似文献   
16.
17.
18.
19.
ABSTRACT

The article highlights the rationale of the special issue in terms of its objectives and guiding principles. It maps different evolutions and challenges within three analytical streams (1) regarding the field of policy analysis, (2) concerning the interaction between domestic and international affairs, and (3) with regards to the transformation of European Union governance in troubled times. These three research avenues highlight how not only European governance itself has evolved in a changing world, but also how the analysis of interests, institutions, and policy-making has morphed, oftentimes transgressing disciplinary and methodological boundaries.  相似文献   
20.
Two distinct literatures have studied the macroeconomic effects of electoral systems and of labor market structures, respectively. Results include a positive association between proportional representation (PR) electoral systems and growth, but also between PR and inflation, as well as negative or hump‐shaped relationships between labor market coordination and the ‘misery variables’, unemployment and inflation. However, these results could be biased; particular electoral system and labor market features co‐vary systematically, and extant studies have typically not taken this into account. Effects attributed to PR systems could really stem from labor market coordination, and vice versa. In this article the relationships with macroeconomic outcomes for both electoral systems and labor market structures are re‐evaluated by modelling them jointly. Employing data from more than 30 democracies, with time‐series from the period 1960–2010, some robust and some non‐robust associations are identified. First, PR systems are, indeed, associated with higher growth rates, but not with higher inflation. Regarding labor market coordination, robust curvilinear relationships with unemployment and inflation are identified; intermediate levels of coordination correspond with worse macroeconomic performance – albeit not lower growth – even when accounting for electoral system features.  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