全文获取类型
收费全文 | 1110篇 |
免费 | 42篇 |
专业分类
各国政治 | 55篇 |
工人农民 | 81篇 |
世界政治 | 121篇 |
外交国际关系 | 82篇 |
法律 | 520篇 |
中国共产党 | 1篇 |
中国政治 | 6篇 |
政治理论 | 279篇 |
综合类 | 7篇 |
出版年
2023年 | 8篇 |
2022年 | 12篇 |
2021年 | 15篇 |
2020年 | 47篇 |
2019年 | 38篇 |
2018年 | 46篇 |
2017年 | 42篇 |
2016年 | 40篇 |
2015年 | 47篇 |
2014年 | 37篇 |
2013年 | 172篇 |
2012年 | 42篇 |
2011年 | 35篇 |
2010年 | 42篇 |
2009年 | 39篇 |
2008年 | 31篇 |
2007年 | 42篇 |
2006年 | 33篇 |
2005年 | 37篇 |
2004年 | 32篇 |
2003年 | 30篇 |
2002年 | 19篇 |
2001年 | 24篇 |
2000年 | 34篇 |
1999年 | 18篇 |
1998年 | 19篇 |
1997年 | 15篇 |
1996年 | 10篇 |
1995年 | 11篇 |
1994年 | 10篇 |
1993年 | 10篇 |
1992年 | 8篇 |
1991年 | 9篇 |
1990年 | 8篇 |
1989年 | 14篇 |
1988年 | 11篇 |
1987年 | 10篇 |
1986年 | 6篇 |
1985年 | 5篇 |
1984年 | 10篇 |
1983年 | 6篇 |
1982年 | 4篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 5篇 |
1978年 | 3篇 |
1977年 | 2篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1969年 | 2篇 |
排序方式: 共有1152条查询结果,搜索用时 15 毫秒
991.
992.
Public-Sector Leadership Theory: An Assessment 总被引:4,自引:1,他引:3
Montgomery Van Wart 《Public administration review》2003,63(2):214-228
993.
Neighborhood Disadvantage, Individual Economic Distress and Violence Against Women in Intimate Relationships 总被引:5,自引:0,他引:5
Michael L. Benson Greer L. Fox Alfred DeMaris Judy Van Wyk 《Journal of Quantitative Criminology》2003,19(3):207-235
A continuing debate in sociological criminology involves the association of crime with economic disadvantage at both aggregate and individual levels of analysis. At the aggregate level, data from law enforcement sources suggest that rates of intimate violence are higher in disadvantaged neighborhoods. Disadvantaged neighborhoods may experience higher rates of intimate violence for compositional or contextual reasons, or rates may only appear to be higher because of differential reporting. Similarly, at the individual level, intimate violence appears more common among couples that are economically distressed, but whether economic distress triggers intimate violence is not certain. Using data from waves 1 and 2 of the National Survey of Families and Households and from the 1990 U.S. Census, we investigate the effects of neighborhood economic disadvantage and individual economic distress on intimate violence against women. Controlling for violence at time 1 and other individual level characteristics, we find that neighborhood economic disadvantage, neighborhood residential instability, male employment instability, and subjective financial strain influence the likelihood of violence at time 2. The relationship between neighborhood disadvantage and intimate violence appears to reflect both compositional and contextual effects. 相似文献
994.
Jessica J. Asscher Maja Deković Peter H. van der Laan Pier J. M. Prins Sander van Arum 《Journal of Experimental Criminology》2007,3(2):113-129
This paper addresses several issues that we encountered when implementing a randomized experiment to evaluate a promising intervention for serious juvenile delinquents, multi-systemic therapy (MST). The issues overlap with issues others experienced when trying to conduct randomized experiments in clinical practice, but are complicated because MST takes place in a legal context. The complex juvenile justice system makes it difficult to come up with a simple system of randomization. Problems encountered are the complexity of the referral process in this type of intervention, legal issues and the ethical concerns raised by clinicians. Our experiences might be useful to others planning to carry out a randomized efficacy study within the juvenile justice system. Firstly, other researchers might feel supported if they realize that others experience similar problems, and, secondly, we provide some concrete suggestions concerning the following: selecting the procedures and determining the moment of randomization, dealing with and overcoming the resistance of institutions involved, maintaining the cooperation of both the institution and the sample, and keeping turnover of research staff to a minimum. 相似文献
995.
In the continuing Lipitor (atorvastatin) battle between theIndian company Ranbaxy and Pfizer/Warner-Lambert, the DistrictCourt of The Hague held that Ranbaxy's generic atorvastatinfalls within the scope of protection of EP '633, the main patentcovering atorvastatin, and invalidated another atorvastatinpatent, EP '281. 相似文献
996.
This paper focuses on how people think about their own and other's reactions to being overpaid. Two experiments investigate the discrepancy between people's own satisfaction and their perception of other's satisfaction with overpayment. The results of both experiments support our hypothesis that people think others are more satisfied with being overpaid than they are themselves. Our results are consistent with the idea that people think others are more influenced by egoism-based considerations whereas they themselves are more influenced by considerations of right and wrong. In other words, people show a moral superiority effect. In the general discussion, we argue why it is less likely to find moral superiority effects on people's reactions to being equally paid and underpaid, and we relate our findings to the literature of self-serving biases. 相似文献
997.
This paper analyses ownership concentration in six European countries and empirically studies the rent-seeking theory. This theory states that ownership concentration not only depends on the level of investor protection but also on company-specific and industry-specific parameters. This study analyses the sector-specific ownership patterns of listed corporations. The results only partially confirm the influence of industry-specific characteristics. Different industries are characterized by different shareholder concentration patterns. Hence, and in light of the rent-seeking theory, it is plausible that company's specific characteristics, like the identity of the largest shareholder, the risk of the firm, etc. influence rent-seeking behavior. 相似文献
998.
999.
1000.