全文获取类型
收费全文 | 10163篇 |
免费 | 119篇 |
专业分类
各国政治 | 377篇 |
工人农民 | 1183篇 |
世界政治 | 424篇 |
外交国际关系 | 427篇 |
法律 | 5641篇 |
中国政治 | 6篇 |
政治理论 | 2210篇 |
综合类 | 14篇 |
出版年
2023年 | 32篇 |
2022年 | 16篇 |
2021年 | 42篇 |
2020年 | 70篇 |
2019年 | 92篇 |
2018年 | 1361篇 |
2017年 | 1310篇 |
2016年 | 1125篇 |
2015年 | 147篇 |
2014年 | 142篇 |
2013年 | 391篇 |
2012年 | 295篇 |
2011年 | 1003篇 |
2010年 | 1055篇 |
2009年 | 617篇 |
2008年 | 800篇 |
2007年 | 762篇 |
2006年 | 71篇 |
2005年 | 102篇 |
2004年 | 227篇 |
2003年 | 190篇 |
2002年 | 59篇 |
2001年 | 32篇 |
2000年 | 37篇 |
1999年 | 20篇 |
1998年 | 28篇 |
1997年 | 20篇 |
1996年 | 27篇 |
1995年 | 44篇 |
1994年 | 29篇 |
1993年 | 12篇 |
1992年 | 8篇 |
1991年 | 8篇 |
1990年 | 6篇 |
1989年 | 3篇 |
1988年 | 3篇 |
1987年 | 6篇 |
1985年 | 4篇 |
1984年 | 15篇 |
1983年 | 10篇 |
1982年 | 8篇 |
1979年 | 6篇 |
1978年 | 7篇 |
1977年 | 11篇 |
1974年 | 4篇 |
1972年 | 4篇 |
1970年 | 2篇 |
1967年 | 3篇 |
1966年 | 2篇 |
1965年 | 3篇 |
排序方式: 共有10000条查询结果,搜索用时 12 毫秒
91.
It has often been claimed that the current allocation of votes among EU states is not fair. In this paper we verify this assertion by carrying out an evaluation of the distribution of power among the member states. The results show that the current distribution of votes for the qualified majority does not lead to a fair distribution of power whatever definition of the EU is considered. It can not be claimed however that the current voting process has a systematic bias in favor of certain states. We also present a simple method to derive voting weights which lead to a fair allocation of power. 相似文献
92.
James L. Gibson 《Political Behavior》2005,27(4):313-323
The purpose of this article is to reconsider the claim made recently by Mondak and Sanders that political tolerance ought
to be thought to be a dichotomous rather than continuous variable. Using data from both Russia and the United States, I demonstrate
that those Mondak and Sanders regard as uniquely tolerant are most likely no more than people who were given insufficient
opportunity to express their intolerance. Even if such a phenomenon of “absolute tolerance” exists (all ideas expressed in
all ways are to be tolerated), it is sufficiently rare that few practical implications are indicated for those doing empirical
work on political tolerance and intolerance.
* I appreciate the valuable comments of Jeffcry Mondak on an earlier version of this paper. 相似文献
93.
94.
95.
96.
97.
The recent global rush for farmland in Latin America has produced a dramatic increase in the level of foreign investment in land in Brazil. The current trend accentuates the ongoing process of foreignization of agriculture associated with the production of grains, sugar, ethanol and other commodities, increasing land prices. In response, the Brazilian government reestablished a legal mechanism for ‘controlling’ land-based foreign investment which has proven neither efficient nor effective in solving land concentration. This paper examines this issue by analyzing the causes of the increase in investment as well as the consequences of this process with respect to land prices, critically situating land-based investments and the government's policy response in a broader discussion of the demands of agrarian social movements. 相似文献
98.
The relationship between subjective invulnerability and optimism bias in risk appraisal, and their comparative association
with indices of risk activity, substance use and college adjustment problems was assessed in a sample of 350 (M
age = 20.17; 73% female; 93% White/European American) emerging adults. Subjective invulnerability was measured with the newly
devised adolescent invulnerability scale (AIS). Optimism bias in decision-making was assessed with a standard comparative-conditional
risk appraisal task. Results showed that the danger- and psychological invulnerability subscales of the AIS demonstrated strong
internal consistency and evidence of predictive validity. Subjective invulnerability and optimism bias were also shown to
be empirically distinct constructs with differential ability to predict risk and adjustment. Danger invulnerability and psychological
invulnerability were more pervasively associated with risk behavior than was optimism bias; and psychological invulnerability
counter-indicated depression, self-esteem and interpersonal problems. Results support recent claims regarding the “two faces”
of adolescent invulnerability. Implications for future research are drawn. 相似文献
99.
Heli Askola 《Feminist Legal Studies》2010,18(2):159-178
Feminist legal efforts to make sense of the external migration policies of the European Union (EU) have focused almost exclusively
on the EU’s initiatives against trafficking in women. This article examines one of the more neglected areas of EU immigration
policy—the return of ‘illegal immigrants’. It analyses the so-called 2008 Returns Directive in the light of the multidimensional
inequalities experienced by migrant women, which affect their migration status and expose some of them to the threat of removal.
Owing to insecurities over external migration, the Directive constructs even the most vulnerable migrants as a threat to be
controlled and is likely to result in detrimental consequences for many migrants, and in particular already vulnerable women
who are likely to be further disadvantaged by it. 相似文献
100.