全文获取类型
收费全文 | 294篇 |
免费 | 14篇 |
专业分类
各国政治 | 13篇 |
工人农民 | 15篇 |
世界政治 | 35篇 |
外交国际关系 | 19篇 |
法律 | 143篇 |
中国政治 | 2篇 |
政治理论 | 75篇 |
综合类 | 6篇 |
出版年
2020年 | 3篇 |
2019年 | 6篇 |
2018年 | 5篇 |
2017年 | 14篇 |
2016年 | 10篇 |
2015年 | 11篇 |
2014年 | 8篇 |
2013年 | 47篇 |
2012年 | 9篇 |
2011年 | 12篇 |
2010年 | 10篇 |
2009年 | 7篇 |
2008年 | 6篇 |
2007年 | 13篇 |
2006年 | 16篇 |
2005年 | 6篇 |
2004年 | 7篇 |
2003年 | 7篇 |
2002年 | 6篇 |
2001年 | 6篇 |
2000年 | 4篇 |
1999年 | 4篇 |
1998年 | 6篇 |
1997年 | 2篇 |
1996年 | 4篇 |
1995年 | 5篇 |
1994年 | 3篇 |
1993年 | 3篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 3篇 |
1989年 | 5篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 4篇 |
1985年 | 5篇 |
1984年 | 3篇 |
1982年 | 3篇 |
1980年 | 3篇 |
1979年 | 6篇 |
1978年 | 1篇 |
1977年 | 2篇 |
1976年 | 3篇 |
1975年 | 4篇 |
1974年 | 4篇 |
1973年 | 2篇 |
1971年 | 2篇 |
1970年 | 3篇 |
1969年 | 2篇 |
1968年 | 3篇 |
排序方式: 共有308条查询结果,搜索用时 15 毫秒
241.
242.
243.
Methoxetamine ((RS)2‐(3‐methoxyphenyl)‐2‐(ethylamino)cyclohexanone)) is becoming a drug of interest among practitioners of forensic toxicology. In this case report, we describe the case background, standard field sobriety tests, sampling, and analysis of this drug in a whole blood sample as well as screening methods and analysis from a driver operating under the influence of intoxicating substances. Methoxetamine was isolated from the blood sample using mixed mode solid phase extraction. After elution and evaporation, the residue was dissolved in mobile phase (consisting of acetonitrile and aqueous formic acid) for analysis by liquid chromatography–tandem mass spectrometry (LC–MS/MS) and gas chromatography–mass spectrometry (GC–MS). The case sample was found to contain clonazepam, 7‐aminoclonazepam, carboxy‐THC, Ddphenhydramine, and MDMA. The case sample was found to contain 10 ng/mL of the drug (methoxetamine) in whole blood. The results of this drug analysis and previous analyses are discussed in terms of this driver operating under the influence of drugs. 相似文献
244.
245.
This article critically examines the role of microfinance in shaping gender relations and empowerment outcomes for women. One aim of advancing credit to women is to empower them, thereby increasing their bargaining power and challenging existing gender subordination. We caution against this view and instead show that the mainstream argument is much more complex than what the popular rhetoric preaches. We argue that lack of a systematic strategy to incorporate men and the wider socio-cultural dynamics within which women are domiciled radically constrain the empowerment potential of microcredit programmes, and in some contexts may lead to unintended consequences for women. 相似文献
246.
This paper identifies and responds to four critiques of democratic contractarianism, as advocated in Democratic Justice and the Social Contract, to be found in this symposium. The first is that, as a contingent practice-dependent account of justice, democratic contractarianism lacks the capacity to explain civic cooperation. The second is that, despite its intentions, Democratic Justice does not lay out an authentic contractarian theory. The third is that the theory is incompatible with our considered judgements about justice. And the fourth is that the ambition of Democratic Justice to use the empirical method to compensate for the failures of hypothetical contract theory fails because all social science needs interpretation. To each of these critiques, replies are offered, drawing attention to the way in which democratic contractarianism exemplifies a logic of social cooperation to mutual advantage that is compatible with justice provided the cooperation emerges from a bargaining situation of roughly equal power. 相似文献
247.
248.
249.
The role of governmental risk aversion in the decision to privatize the production of goods and services has not been examined closely. Using a model of a risk-averse, single-service Niskanen bureaucrat, we determine the conditions under which a bureaucrat will prefer to privatize rather than produce in-house. If the private-sector firm is risk neutral, the result will be a fixed-fee contract with complete insurance. If the private-sector firm is risk averse, the result will be a cost-plus contract with the degree of cost sharing determined by the bureaucrat's share of total risk aversion. In both cases, the bureaucrat's sponsor may affect the likelihood of privatization by manipulating the rewards and penalties imposed on the bureaucrat. 相似文献
250.
John E. Kersell Albert Brookson Louis L. Duzanson R. A. Groeneveldt Xander Arts 《公共行政管理与发展》1993,13(1):49-64
Divided between France and Holland since 1648, the small island community of St Martin has grown and prospered in recent decades largely because of tourism. France which incorporates its part, Saint Martin, as a municipality in the Department of Guadeloupe has been generous with public funds and tax concessions to those who invest in the dependency. The Kingdom of the Netherlands, the governments of its constituent parts (Holland and the Netherlands Antilles), has been more generous with authority than with money. So Dutch Sint Maarten has enjoyed much greater political and administrative autonomy than its northern neighbour, but it has to depend on investment from private interests, American and European. Indeed, it has lacked sufficient public capital even for infrastructure and social services, including education. The governments of both sides have neglected joint planning and other coordinated efforts to develop the island. The Dutch side has been committed to laissez-faire private enterprise and so personnel development in the public service has been minimal. This has disposed the government of the French side to limit joint ventures with the Dutch government. The population is large enough and the revenues are high enough to provide adequate numbers of public officials, but tourism has attracted, in the 1970s and 80s, many of the more able and ambitious. These considerations set the two sides of St Martin apart from other West Indian micro-states, most of which have not experienced as much success in developing and maintaining tourism. St Martin is unique in another way. It is different from other English-speaking islands because of its French and Dutch institutions. It is quite different from other French and Dutch islands (Saba and St Eustatius excepted) because of the English language and other cultural influences. 相似文献