首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   869篇
  免费   47篇
各国政治   75篇
工人农民   18篇
世界政治   94篇
外交国际关系   84篇
法律   384篇
中国政治   8篇
政治理论   248篇
综合类   5篇
  2023年   7篇
  2022年   6篇
  2021年   9篇
  2020年   20篇
  2019年   19篇
  2018年   37篇
  2017年   36篇
  2016年   38篇
  2015年   24篇
  2014年   31篇
  2013年   140篇
  2012年   20篇
  2011年   34篇
  2010年   20篇
  2009年   29篇
  2008年   30篇
  2007年   48篇
  2006年   47篇
  2005年   21篇
  2004年   25篇
  2003年   26篇
  2002年   25篇
  2001年   15篇
  2000年   15篇
  1999年   17篇
  1998年   13篇
  1997年   15篇
  1996年   9篇
  1995年   12篇
  1994年   5篇
  1993年   9篇
  1992年   17篇
  1991年   10篇
  1990年   4篇
  1987年   4篇
  1986年   5篇
  1985年   6篇
  1984年   4篇
  1983年   5篇
  1981年   3篇
  1980年   6篇
  1979年   3篇
  1978年   4篇
  1977年   4篇
  1975年   4篇
  1974年   4篇
  1973年   5篇
  1972年   3篇
  1969年   4篇
  1966年   3篇
排序方式: 共有916条查询结果,搜索用时 15 毫秒
781.
Abstract

In this article, the authors trace how the Anglo-Australian system of criminal law constructs crime within the family differently from other forms of crime. The zone of legal impunity for intrafamilial crime was carved out by special defences and immunities, such as provocation and marital rape, as well as policing policies and practices that effectively decriminalised “domestic” forms of physical and sexual abuse. Legal impunity was never absolute, and there were notable exceptions where the familial and gendered aspects of the crime in fact aggravated the offence, such as the law's treatment of spousal murder by females as a form of “petty treason”, warranting the most severe punishment of burning at the stake. Reforms in the late twentieth century removed overt forms of gender discrimination from the criminal law, exposing a new legal visibility of crime within “the family”, though as the authors conclude, there are still remnants of differential treatment in fields of sentencing law and practice.  相似文献   
782.
Canada's counterinsurgency in Kandahar province, Afghanistan, involved two distinct operational strategies: an initial enemy-centric strategy and, after 2009, a population-centric strategy. Using insurgent-initiated attacks against civilians as a measure for the level of control and security provided by the counterinsurgency, this article tests the effectiveness of these two strategies using a quasi-experimental research design. This article finds that a population-centric counterinsurgency strategy that aimed to provide security to the population rather than destroy the insurgency resulted in the most controlled and secure environment for the civilian population. To the extent that a secure civilian population is important for successful counterinsurgency, the post-2009 population-centric operational strategy of the Canadian Forces, International Security Assistance Force (ISAF), and the United States increased the chances of a successful counterinsurgency in Afghanistan.  相似文献   
783.
China’s emergence as an economic and military power has given rise to apprehensions globally, related not only to China’s cultural and historical ‘alienness’, but also to its apparent willingness to challenge the global system and architecture of global governance. While non-Western countries are wary of the possible impact on them and on the global order of Chinese actions, they appear to be willing to cooperate with China on some global issues in order to change a system often seen as inequitable and unbalanced. Yet, the West seems to conflate the idea of a rising China with that of other emerging markets. Given their historical, political and cultural experiences, however, their access to power and influence, if and when it happens, need not necessarily take the same route as China. This is true particularly of India; India is likely, at least for the foreseeable future, to remain within the existing paradigm of global governance, though it may seek to adapt the rules and structures to better reflect its economic, political and security interests. This would not preclude cooperation on a selective basis on specific global issues with different partners, particularly in the realm of global challenges such as climate change, non-proliferation, international trade and finance and the global commons, such as space, the oceans and cyberspace.  相似文献   
784.
I hope that I will not be regarded as demeaning either myself or my fellow contributors to these papers in honor of Chester Barnard if I suggest that the most valuable product of this exercise may be to cause some readers who have never done so to read The Functions of the Executive, and some others who have done so in the distant past, to read it again.(1) Barnard's book is often referred to as "hard," both in the senses of hard to read and rigorous; no one is likely to recommend if for bedtime or ocean beach reading. But I believe that its "hardness" is closely related to the depth and rigor of its ideas, and that it is written about as clearly and simply as the nature of these ideas will admit. Barnard does not use long words where short words will do, nor many words where few will do. For anyone who devotes thought to organizations, its messages are pretty clear, and refreshingly creative. When read attentively, it can be read with enjoyment.  相似文献   
785.
786.
In this article, we combine a game‐theoretic treatment of public goods provision in networks with a statistical network analysis to show that fragmented opposition network structures lead to an increase in conflictual actions. Current literature concentrates on the dyadic relationship between the government and potential challengers. We shift the focus toward exploring how network structures affect the strategic behavior of political actors. We derive and examine testable hypotheses and use latent space analysis to infer actors’ positions vis‐à‐vis each other in the network. Network structure is examined and used to test our hypotheses with data on conflicts in Thailand from 2001 to 2010. We show the influential role of network structure in generating conflictual behavior.  相似文献   
787.
The article argues that the study of western democracies benefits from a conceptualisation of Christian churches as societal veto players characterised by three features: their power, which depends on their potential for mobilisation; their preferences, which can be deduced from churches' official statements and which are often outside the political spectrum; and their coherence, which determines the size of their indifference curve. Conceptualised as societal veto players, churches can be included in actor-centred theories of policy-making. Particular attention should be paid to veto points, church–state relations and religious parties, as these are the features of the political system that affect churches' behaviours. A comparative study of churches' roles in stem-cell policies illustrates the use of the concept. The study shows that the Catholic Church is a ‘stronger’ veto player than protestant churches, but that this stronger role can have paradoxical effects on the resulting policies and the policy process.  相似文献   
788.
Most quantitative analyses of policy convergence treat transnational communication in international organisations and domestic economic problems as additive factors. By contrast, this article argues that domestic economic problems motivate governments to search for successful policies, while international organisations offer channels for policy learning. Thus, both factors interact, magnifying each other's effects. The argument is corroborated by a quantitative analysis of the privatisation of telecommunications providers in the Western OECD world. A dyadic logit model shows that joint membership in international organisations increases the likelihood of policy convergence if governments face budget deficits. The argument of the article builds a bridge between theories of international organisations and domestic theories of policy making. Theories of the former gain an important scope condition specifying the conditions under which transnational communication works, while exploring the latter gains a theory specifying where new policy ideas come from.  相似文献   
789.
The United States (US) launch infrastructure is at a crisis point. Human access to space embodied in the Space Shuttle is due to be phased out by 2010. Currently, there are no heavy lift, 100 ton class launchers to support the US national vision for space exploration. Medium and large expendable launch providers, Boeing's Delta IV, and Lockheed-Martin's Atlas V Evolved Expendable Launch Vehicles are so expensive that the Delta no longer carries commercial payloads and the Atlas is unlikely to show significant growth without equally significant cost reductions and commercial traffic growth. This set of circumstances questions US dependence on these launch vehicles for national security purposes. High cost growth also exists with small launch vehicles, such as Pegasus, and the promising new field of small and microsatellites is little developed in the US, while foreign efforts, particularly European, are expanding largely on the availability of low-cost Russian boosters. One bright point is the emerging private sector, which is initially pursuing suborbital or small lift capabilities. Although such vehicles support very limited US Department of Defense or National Aeronautics and Space Administration spaceflight needs, they do offer potential technology demonstration stepping stones to more capable systems needed in the future of both agencies. This article outlines the issues and potential options for the US Government to address these serious shortcomings.  相似文献   
790.
Direct empirical testing of forensic DNA micro-probabilities has proved difficult. Substantial support for the population genetic models on which these micro-probabilities are based has come from powerful but indirect means. However for many people empirical testing rather than models remains the ideal.Following the example set by Weir and Evett we report here a large-scale empirical test of a population genetic model incorporating substructure and relatedness. Given that all models represent simplifications of reality the fit of observed and prediction is remarkable and gives substantial support to the reliability of current methods.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号