全文获取类型
收费全文 | 875篇 |
免费 | 22篇 |
专业分类
各国政治 | 70篇 |
工人农民 | 29篇 |
世界政治 | 80篇 |
外交国际关系 | 60篇 |
法律 | 356篇 |
中国政治 | 9篇 |
政治理论 | 288篇 |
综合类 | 5篇 |
出版年
2023年 | 5篇 |
2022年 | 3篇 |
2021年 | 4篇 |
2020年 | 6篇 |
2019年 | 24篇 |
2018年 | 21篇 |
2017年 | 25篇 |
2016年 | 28篇 |
2015年 | 16篇 |
2014年 | 20篇 |
2013年 | 173篇 |
2012年 | 21篇 |
2011年 | 22篇 |
2010年 | 23篇 |
2009年 | 25篇 |
2008年 | 33篇 |
2007年 | 18篇 |
2006年 | 28篇 |
2005年 | 26篇 |
2004年 | 32篇 |
2003年 | 30篇 |
2002年 | 22篇 |
2001年 | 24篇 |
2000年 | 17篇 |
1999年 | 16篇 |
1998年 | 17篇 |
1997年 | 16篇 |
1996年 | 13篇 |
1995年 | 15篇 |
1994年 | 13篇 |
1993年 | 18篇 |
1992年 | 11篇 |
1991年 | 10篇 |
1990年 | 9篇 |
1989年 | 13篇 |
1988年 | 12篇 |
1987年 | 11篇 |
1986年 | 9篇 |
1985年 | 9篇 |
1984年 | 10篇 |
1983年 | 6篇 |
1982年 | 5篇 |
1981年 | 6篇 |
1979年 | 3篇 |
1978年 | 5篇 |
1976年 | 2篇 |
1975年 | 3篇 |
1974年 | 2篇 |
1972年 | 3篇 |
1969年 | 4篇 |
排序方式: 共有897条查询结果,搜索用时 265 毫秒
871.
The approach focuses principally on economic linkages between developed and developing countries. It owes much to studies of Latin America and may be more difficult to apply to other parts of the third world where economic development is not necessarily seen as a primary objective of policy. Studies within the field have not generally succeeded at a global level. They have often been too deterministic to describe a world which is both complex and unpredictable. In any case it is more important to influence policy than to discuss the formation of historical structures. Dependency theory in particular has proved a poor guide to policy-makers. The New Right and public choice theory have been better tailored towards influencing policymakers, although this approach (like much dependency writing) divorces the content of public policy from the political system in which it is made. However, political economy of development studies have worked well at a lower level of abstraction and have contributed to a better understanding of public policy in some developing countries. 相似文献
872.
This paper discusses a nonstationary, heterogeneous Markov modeldesigned to estimate entry and exit transition probabilitiesat the micro level from a time series of independent cross-sectionalsamples with a binary outcome variable. The model has its originsin the work of Moffitt and shares features with standard statisticalmethods for ecological inference. We outline the methodologicalframework proposed by Moffitt and present several extensionsof the model to increase its potential application in a widerarray of research contexts. We also discuss the relationshipwith previous lines of related research in political science.The example illustration uses survey data on American presidentialvote intentions from a five-wave panel study conducted by Pattersonin 1976. We treat the panel data as independent cross sectionsand compare the estimates of the Markov model with both dynamicpanel parameter estimates and the actual observations in thepanel. The results suggest that the proposed model providesa useful framework for the analysis of transitions in repeatedcross sections. Open problems requiring further study are discussed. 相似文献
873.
Recently, sexual assaults have included the use of benzodiazepines to impair the victim. Our aim was to examine the physiological, cognitive, and behavioral effects of flunitrazepam (FN) and clonazepam (CLO). In the first study, ten healthy volunteers received a single oral dose of 2 mg of FN. Mini Mental State Examination (MMSE), behavioral reports and staff observations were then collected. In the second study, ten healthy volunteers received a single oral dose of 3 mg of CLO. Vital signs, performance on the MMSE and Digit Symbol Substitution Test, and behavioral changes were examined. FN significantly decreased systolic and diastolic blood pressure 4 h post drug ingestion with diastolic remaining low at 6 h. CLO was associated with changes in temperature and decreased systolic pressure. FN affected memory and attention 4 h following ingestion. CLO affected memory and attention throughout the study (6 h), and psychomotor performance was decreased 2 h post ingestion. In both studies, subjects were disinhibited and did not perceive their own impairment. 相似文献
874.
This paper uses multiple national datasets to examine the financial, structural, neighborhood, and tenant characteristics of 1–4 unit low-end rental properties, which house 44 percent of all poor renters in US cities. We investigate the feasibility of two strategies to stabilize these properties: (1) outsourcing property management, and (2) transferring bundles of properties to large owners to generate economies of scale, cash reserves, and lower financing costs. We find that approximately five percent of small affordable rental properties are stable, 65 percent are salvageable but at risk, and about 30 percent are not salvageable. For roughly 19 percent of the salvageable properties, a key problem is high vacancy rates, which could be addressed by professional tenant placement services. Bundling has greater potential, but requires purchases at below market prices, amounting to a subsidy. 相似文献
875.
Philip A. Meek∗ 《Astropolitics》2013,11(2):111-122
For 21st century warfare, space is the unquestioned new high ground for military operations. The United States (U.S.) has relied on satellites for significant support to military operations and activities since Desert Storm in 1991. Indeed, the U.S. enjoys an asymmetric advantage in modern warfare utilizing our space capabilities. States with interests hostile to the U.S. believe that the significant dependence on space assets by the U.S. military could become its “Achilles heel” in future combat operations. What are the legal and policy bases for the U.S. to respond to threats to space systems that provide support to our military forces? Should the U.S. rely on space arms control initiatives to ensure security in space? This Viewpoint analyzes the international space law regime and U.S. National Space Policy framework applicable to the conduct of military space operations and activities, including the use of force in space to protect and defend our satellite networks as well as our military forces. 相似文献
876.
877.
Kerstin Hamann Alison Johnston Alexia Katsanidou John Kelly Philip H. Pollock 《West European politics》2013,36(1):206-227
Do electoral pressures provide an explanation for why governments offer pacts to unions and employers rather than acting through legislation when faced with the need to pass potentially unpopular reforms to welfare policies, wages, and labour markets? This article addresses that question by analysing whether governments’ pursuit of pacts affects their vote share and increases the probability that they gain re-election for 16 West European countries between 1980 and 2012. It is found that the presence of social pacts has a significant and positive effect on incumbents’ vote shares at the next election and also results in a higher probability of re-election. These results are conditioned by government type: While all types of governments benefit electorally from pacts, the electoral penalties from the pursuit of unilateral legislation on policy reforms harm single-party majorities the most, minority governments moderately, and coalition majorities the least. 相似文献
878.
This article argues that there is an inherent tension in legislative intelligence oversight bodies between their responsibility to the voters who elect them and their political parties who select them to run for office. At a time of acute political crisis, the partisan interests of the legislators who sit on oversight bodies may override their other responsibilities. This can result in distorted and misleading investigations and reports. This hypothesis is examined against the evidence of precisely such a mode of failure in both the British and American legislative inquiries into intelligence on Iraqi ‘weapons of mass destruction’. The authors conclude that any effective oversight must include a range of parallel legislative, judicial, executive and independent mechanisms to try and minimize the inherent weaknesses in each oversight model. 相似文献
879.
Philip H. J. Davies 《Intelligence & National Security》2013,28(3):55-76
This article examines the post‐war dismantling of the Special Operations Executive (SOE) and amalgamation with the Secret Intelligence Service (SIS). It is argued that the existing literature has been unclear on this matter, confusing two very different SIS departments, the Special Operations Branch and the Special Political Action Section. The article then examines how the assets and personnel of SOE were dispersed to three different divisions of the SIS; the Directorates of Production, Training and Development and War Planning, and then examines the separate origins and function of the Special Political Action Section. 相似文献
880.
In their search for innovative policy solutions to complex social problematics, local governance practitioners will look to synergising specific policy guidance from government departments with conceptual scientific research outputs. UK academics are also now expected to emphasise the relevance of their research and to increase its utilisation by practitioners. Away from utilitarian pressures, academics from applied discipline, such as Public Administration and Local Government Studies are increasingly drawn to the benefits of co-produced research. Despite the pressure for more co-research there are few opportunities for practitioners and academics to nurture relationships that would support close collaboration. This paper looks at the opportunity for closer collaboration when practitioners undertake research degrees, in order to enhance their cognitive skills and develop greater scientific knowledge of particular policy domains. If this route to closer collaboration is to succeed, it will require academics to think differently about their relationship with practitioner-students. 相似文献