全文获取类型
收费全文 | 9846篇 |
免费 | 55篇 |
专业分类
各国政治 | 346篇 |
工人农民 | 1151篇 |
世界政治 | 284篇 |
外交国际关系 | 385篇 |
法律 | 5523篇 |
中国政治 | 6篇 |
政治理论 | 2201篇 |
综合类 | 5篇 |
出版年
2023年 | 13篇 |
2022年 | 18篇 |
2021年 | 22篇 |
2020年 | 40篇 |
2019年 | 43篇 |
2018年 | 1322篇 |
2017年 | 1261篇 |
2016年 | 1071篇 |
2015年 | 128篇 |
2014年 | 72篇 |
2013年 | 300篇 |
2012年 | 302篇 |
2011年 | 1000篇 |
2010年 | 1057篇 |
2009年 | 629篇 |
2008年 | 786篇 |
2007年 | 765篇 |
2006年 | 52篇 |
2005年 | 114篇 |
2004年 | 202篇 |
2003年 | 175篇 |
2002年 | 67篇 |
2001年 | 30篇 |
2000年 | 40篇 |
1999年 | 28篇 |
1998年 | 26篇 |
1997年 | 21篇 |
1996年 | 35篇 |
1995年 | 40篇 |
1994年 | 29篇 |
1993年 | 10篇 |
1992年 | 14篇 |
1991年 | 12篇 |
1990年 | 12篇 |
1989年 | 8篇 |
1988年 | 4篇 |
1987年 | 7篇 |
1986年 | 7篇 |
1984年 | 17篇 |
1983年 | 17篇 |
1982年 | 13篇 |
1981年 | 5篇 |
1979年 | 13篇 |
1978年 | 17篇 |
1977年 | 14篇 |
1975年 | 4篇 |
1974年 | 5篇 |
1973年 | 5篇 |
1967年 | 4篇 |
1965年 | 3篇 |
排序方式: 共有9901条查询结果,搜索用时 15 毫秒
981.
Michael J. Hanmer 《Political Behavior》2007,29(1):1-30
Scholars often seek to understand which individuals are most responsive to the change in some treatment. Such work inevitably
faces issues of identification. When the dependent variable is binary, the assumption that the largest effect occurs where
p = 0.5 is also encountered. I apply Manski’s [(1995). Identification problems in the social sciences. Cambridge: Harvard University Press] non-parametric Bounds approach, which relaxes the functional form and distributional
assumptions found in traditional models, in an attempt to resolve the long standing debate on which types of individuals are
most affected by changes in registration laws. Under the standard assumption that treats the selection of registration laws
as exogenous, the results revise the current understanding. By exploring the power of various behavioral assumptions, new
insights into the study of policy changes emerge, calling into question some of the assumptions that are standard in the literature.
相似文献
Michael J. HanmerEmail: |
982.
This study investigates media priming effects in the context of a Summit meeting of European Union (EU) leaders. It differs
in four ways from most previous non-experimental priming studies: (1) it provides survey data accompanied by a content analysis
of the news, (2) it compares priming effects on evaluations of a number of political leaders, who differed in their visibility
in the news, (3) it involves an issue with low salience, and (4) it studies priming effects in the context of a European Parliamentary
democracy. The study involves a two-wave panel study (before and after the Summit) on a representative sample of 817 Dutch
adults, and a content analysis of the newspaper and television news in the 8 weeks leading up to the Summit meeting. The study
shows that media priming effects occur only for the politicians who appeared visible in the news in connection with the issue.
The media priming effects were not significantly moderated by political attentiveness or by political knowledge. We also explore
the aggregate level consequences of priming for the popularity of leaders, and demonstrate that, as a result of media priming,
two politicians became more popular, despite having received a bad press.
相似文献
Wouter van der BrugEmail: |
983.
Matthew B. Crawford 《Society》2007,44(6):131-136
Biotechnological enhancement of human capabilities reveals a characteristically modern stance toward nature: Human nature,
as given, is an impediment to be overcome on the way to full human freedom. As a form of metaphysical partisanship, the biotech
enterprise seems to further the political intention of Thomas Hobbes to nullify human diversity. Commerce in biotech enhancements,
and the individual liberty such commerce instantiates, is likely to have the ironic effect of psychic homogenization.
相似文献
Matthew B. CrawfordEmail: |
984.
George L. Priest 《Society》2012,49(3):216-222
985.
986.
987.
Techniques for conducting elections developed since 1800 have raised a question about the soundness of the American framers’
majoritarianism. John Stuart Mill notably argued that the framers’ desire to reward merit, as opposed to party loyalty, would
be better served by a system of proportional representation that gave deserving minorities a voice. This article considers
the likelihood that a system such as Mill proposed would have the results he hoped for; it concludes that such a system is
more likely to worsen problems with the existing system of representation than to solve them. 相似文献
988.
989.
Andrei Dörre 《Central Asian Survey》2012,31(4):425-443
This paper examines persistence and change in the Soviet Union's and then Russia's relations with Afghanistan with respect to development and security. First, a detailed analysis of the promise and reality of Soviet development assistance reveals conceptual shortcomings in their attempt to induce economic development in Afghanistan. The Soviet Union's heritage is then revealed in order to understand Russia's current perception of post-Taliban Afghanistan as well as Russia's emerging interests and commitment to Afghanistan's economic development. This paper argues that Russia will most likely replicate standard industrialization development approaches in contributing to Afghanistan's development. Therefore, Russia will probably run into problems similar to those that led to the failure of the Soviet modernization project, which consisted of large-scale development projects that were inappropriate to the country's institutions and the lives of most Afghans. It is questionable whether such reiteration will induce economic development now, in the complex setting of a fragmented and fragile state with a multitude of external players looking out for their own interests. 相似文献
990.
Rupert Friederichsen 《East Asia》2012,29(1):43-61
The ethnic minorities of Southeast Asia’s uplands, including those of Vietnam, tend to be portrayed as excluded from national
society and locked into poverty, environmental degradation and positions of subjugation. Recent debates about Southeast Asian
uplands-lowlands relations have questioned this discourse by highlighting the diversity of experiences, the agency of ethnic
minority groups, and uplanders’ strategies of state evasion. This article finds that the integration of the uplands into the
Vietnamese polity should be understood as an ongoing struggle between nation-building and state expansion characterised by
grand visions on the one hand, and incomplete policy implementation and uplanders’ ambiguous stance towards integration on
the other. 相似文献