全文获取类型
收费全文 | 260篇 |
免费 | 2篇 |
专业分类
各国政治 | 15篇 |
工人农民 | 13篇 |
世界政治 | 17篇 |
外交国际关系 | 13篇 |
法律 | 105篇 |
政治理论 | 94篇 |
综合类 | 5篇 |
出版年
2020年 | 2篇 |
2019年 | 3篇 |
2017年 | 2篇 |
2016年 | 2篇 |
2015年 | 4篇 |
2013年 | 41篇 |
2012年 | 5篇 |
2011年 | 9篇 |
2008年 | 4篇 |
2007年 | 9篇 |
2006年 | 4篇 |
2005年 | 3篇 |
2004年 | 3篇 |
2003年 | 8篇 |
2002年 | 7篇 |
2001年 | 4篇 |
2000年 | 7篇 |
1999年 | 4篇 |
1998年 | 3篇 |
1997年 | 2篇 |
1995年 | 4篇 |
1994年 | 2篇 |
1993年 | 2篇 |
1992年 | 6篇 |
1990年 | 3篇 |
1989年 | 3篇 |
1988年 | 6篇 |
1987年 | 9篇 |
1986年 | 4篇 |
1985年 | 2篇 |
1984年 | 8篇 |
1983年 | 4篇 |
1982年 | 7篇 |
1981年 | 5篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1977年 | 7篇 |
1976年 | 7篇 |
1975年 | 6篇 |
1974年 | 5篇 |
1973年 | 9篇 |
1972年 | 3篇 |
1971年 | 5篇 |
1970年 | 3篇 |
1969年 | 6篇 |
1968年 | 2篇 |
1967年 | 2篇 |
1965年 | 3篇 |
1943年 | 2篇 |
1933年 | 1篇 |
排序方式: 共有262条查询结果,搜索用时 31 毫秒
211.
The use of heroin, with its concomitant social problems, is facilitated by an illicit market process which functions similarly to economic markets in general. The analysis of this process, incorporated in a model embodying the interacting relationships of crime generation and control, permits evaluation of three fundamentally different strategies for social control. These are controlling supply through law enforcement and other strategies, controlling demand by detaining addicts, or reducing illicit market activitity by introducing an effective substitute for the services of that market. When all the social costs of addiction are taken into account and when minimizing the total of those costs is taken to be the objective, the authors conclude that the best solution will lie with the establishment of a drug maintenance program. Properly administered, such a program would undermine the illicit market by reducing demand. Furthermore, it can be expected to reduce levels of drug related crimes and to moderate factors encouraging addiction.The authors wish to acknowledge the helpful comments of Perry Shapiro and an unnamed referee and the support of the Russell Sage Foundation during the writing of this analysis. 相似文献
212.
Fifteen southern and border states have decided to hold presidentialprimaries around the second Tuesday in March 1988. Democraticparty reformers have backed this regional primary in hopes thatit will advantage politically moderate candidates for the presidency.This article discusses how enactment of the southern primarycame about and why this reform seems unlikely to achieve theintentions of the reformers. Four major criticisms of the reformsare discussed: 1) Republicans, not Democrats, could benefit;2) the importance of earlier primaries and caucusesIowaand New Hampshire in particularcould grow dramatically;3) the desired moderating influence on Democratic candidatescould be frustrated by plurality wins; and 4) the southern regionalprimary is not southern or regional but national. 相似文献
213.
214.
215.
216.
217.
218.
219.
Walt Borges Harold D. Clarke Marianne C. Stewart David Sanders Paul Whiteley 《Electoral Studies》2013
This paper uses data from the British Election Study's Continuous Monitoring Surveys to investigate reactions of the British public to the economic crisis and the austerity policies the Conservative–Liberal Democrat coalition government has adopted to deal with it. Multivariate models informed by competing valence and positional theories of electoral choice are employed to study the impact of these reactions on support for the Conservative Party and Prime Minister David Cameron and evaluations of the Conservatives' ability to handle important issues. Analyses indicate that there is widespread and growing pessimism about the prospects of resolving the economic crisis in the near future. Since the crisis began in 2008, the dynamics of these bearish attitudes have been closely linked to rising unemployment rates. Differing positions regarding the Coalition's austerity policies exert sizable effects on party support, but these attitudes have not negated the force of valence politics considerations such as party leader images, partisan attachments and global assessments of party performance. 相似文献
220.
This paper argues that Best Practice and innovation are different, if related activities, with Best Practice being just one of the means by which organisations can innovate. After reviewing the literatures on innovation diffusion and policy transfer, this paper reports the findings of two surveys of Best Practice in English local authorities on, respectively, regeneration and community safety. The paper finds that innovation is related to the CPA, but use of Best Practice is not; that greater capacity affects both innovation and the use of Best Practice; and that there is little link within authorities in the degree of innovation between policy sectors. In evaluating the use of Best Practice, the paper finds that local authorities encounter problems with assessing whether Best Practice is appropriate for their authority and judging whether Best Practice is in fact best practice. With Best Practice guides, the key problem is the difficulty in assessing whether the practice is as effective as the guides suggest and whether it would really work in a particular authority. The paper concludes that more effort could be made to ensure that readers of Best Practice guides can find out how the innovations really work and how they can be adapted to local needs. 相似文献