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   11647篇
  免费   602篇
各国政治   498篇
工人农民   410篇
世界政治   933篇
外交国际关系   364篇
法律   7462篇
中国共产党   1篇
中国政治   61篇
政治理论   2432篇
综合类   88篇
  2021年   66篇
  2020年   222篇
  2019年   269篇
  2018年   261篇
  2017年   338篇
  2016年   332篇
  2015年   272篇
  2014年   303篇
  2013年   1152篇
  2012年   265篇
  2011年   335篇
  2010年   321篇
  2009年   329篇
  2008年   311篇
  2007年   294篇
  2006年   314篇
  2005年   278篇
  2004年   292篇
  2003年   268篇
  2002年   274篇
  2001年   497篇
  2000年   439篇
  1999年   303篇
  1998年   198篇
  1997年   163篇
  1996年   134篇
  1995年   134篇
  1994年   162篇
  1993年   150篇
  1992年   210篇
  1991年   234篇
  1990年   217篇
  1989年   222篇
  1988年   211篇
  1987年   210篇
  1986年   248篇
  1985年   212篇
  1984年   177篇
  1983年   180篇
  1982年   134篇
  1981年   138篇
  1980年   106篇
  1979年   139篇
  1978年   92篇
  1977年   82篇
  1976年   76篇
  1974年   80篇
  1973年   74篇
  1972年   67篇
  1970年   52篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
81.
82.
Abstract: Historically, the concept of career public service has received remarkably little attention in Canada. Career public service is, however, a central theme in the recent Public Service 2000 white paper on renewal of the federal public service. The challenge is to decide the extent to which the public service should adhere to the major principles of career public service relating to political neutrality, merit, open versus closed competitions, and career planning. There are significant barriers to achieving these principles, including conflict between some of the principles themselves. The extent to which career service will be achieved depends largely on the degree to which the vision of Public Service 2000 is realized. It is a vision of a new public service culture that is results-oriented and client-oriented and that is based on the precepts of service, innovation, people, and accountability. Among the obstacles to successful implementation of this vision are resistance by public service unions, lack of understanding about the magnitude of the commitment required to create a new public service culture, and the possible lack of political will to implement the white paper's proposals. Among the means by which the federal government can enhance the prospects for career service are a renewal of commitment to career service, including the allocation of more resources to career planning and development, and greater sensitivity to the threat of undue politicization of the public service. Sommaire: Historiquement, au Canada, le concept d'une fonction publique de carrière a bien peu retenu I'attention. Mais récemment, un livre blanc consacré au renouveau de la fonction publique, intituléFonction publique 2000, en a fait son thème central. L'enjeu, c'est de décider dans quelle mesure la fonction publique devrait adhérer aux principes fondamentaux d'une fonction publique axée sur des fonctionnaires de carrière, en ce qui concerne la neutralité politique, le mérite, les nominations en système ouvert ou fermé, et la planification de carriÈre.  相似文献   
83.
As drug arrests and jail overcrowding added pressure to increase pretrial release in localities during the 1980s and 1990s, the need to manage a larger and higher-risk pretrial population of defendants awaiting adjudication in the community became a high priority for justice agencies. In the late 1990s Philadelphia officials sought to discover the ingredients of a successful supervision strategy through four interlinked field experiments to provide an empirical basis for a major reform of the pretrial release system. The results of the linked randomized experiments question common assumptions about “supervision,” its impact and effectiveness, about the underlying nature of the noncompliant defendant, and deterrence implications. The study emphasizes the importance of interpreting the findings in the context of implementation of the policy reform. Findings suggest that facilitative notification strategies wield little influence on defendant behavior and that deterrent aims are undermined by the system's failure to deliver consequences for defendant noncompliance during pretrial release. The most significant contribution of the article is its illustration of a major evidence-based policy reform undertaken by a major court system.  相似文献   
84.
This paper addresses the changing role of the Portuguese state, the present priority assigned to the process of reform and the new challenges to be overcome by public administration. Such processes are demanding a new agenda for education and research in public administration sciences, shifting from the public law paradigm to an interdisciplinary problem‐solving approach and giving special attention to 10 key areas of study, which we describe in the final section of the paper. It should be noted here that the opinions expressed in this paper do not necessarily reflect the position of their institutions.  相似文献   
85.
Telecommunications regulation has experienced a fundamentalshift from rate regulation to increased reliance on compelledaccess, perhaps best exemplified by the Telecommunications Actof 1996's imposition of no fewer than four new access requirements.Unfortunately, each access requirement is governed by a separateset of rules for determining both the scope and the price ofaccess. The resulting ad hoc regime has created difficult definitionalproblems and opportunities for regulatory arbitrage. In thisarticle we propose a system inspired by the discipline of mathematicsknown as graph theory that integrates all of the different formsof access into a single analytical framework. This system separatesdifferent access regimes into five categories: (1) retail access,(2) wholesale access, (3) interconnection access, (4) platformaccess, and (5) unbundled access. It also provides insightsinto how each type of access complicates the already difficultproblems of network configuration and management and introducesinefficient biases into decisions about network capacity anddesign. The approach we propose also provides insights intothe transaction cost implications of the different types ofaccess. Drawing on the Coasean theory of the firm, our approachexamines the tradeoffs between internal governance costs andthe external transaction costs of providing access to offera theory of network boundaries. This framework shows how accessregulation distorts networks' natural boundaries and providesa basis for evaluating whether private ordering through marketswould lead to more efficient network design.  相似文献   
86.
How realistic are democratic-governance strategies that emphasize local governance as a key component? Using Nigeria’s experience in local government and primary health care in the 1980s and 1990s as a case example, the article finds there were substantial shortfalls in local participation and program performance. These were caused by problems in the local political environment and local institutional design, in the national policy environment (particularly in the funding system), and by the stresses of structural adjustment, resource shortfalls, the natural physical environment, and weak leadership. These combined to create poor and inappropriate reward structures and lack of accountability. However, even though the Nigerian case was not successful, most of the specific problems that hurt it are remediable through policy changes at the national level. Several of these were under consideration at the time of the coups of 1992 and 1993.  相似文献   
87.
This paper gives the author's impressions on the following aspects of justice: desert, equity, equality, need, and intergenerational equity. The author concludes that these different aspects cannot be reconciled but instead must be compromised. An example of such a compromise is provided by a discussion of welfare reform. The author claims that rights are correlative with duties, and that asserting the former has little meaning without specifying the latter. He then discusses justice toward groups rather than individuals. He proposes that maintaining cultural variety in the presence of a homogeneous superculture is a major problem of the contemporary world. The paper concludes with a discussion of various forms of power, particularly the integrative power that people acquire over each other by virtue of ties of loyalty and identity.  相似文献   
88.
Conclusions The present study has attempted to artriculate a central issue of Mahäyäna soteriology through an examination of the writings of two Mädhyamika masters, Bhävaviveka and Candrakïrti. The purpose here has been to demonstrate a further criterion for the retrospective designation of their respective philosophies with the terms Svtantrika and Prasangika an exhaustive study of the nature of the Hinayäna wisdom according to the Mädhyamika school would entail an analysis of the writings of many other masters, especially those who produced what has been called the Yogäcära-Mädhyamika synthesis. To attempt to determine the position of Maitreyanätha, for example, on this issue would entail an analysis of the famous Five Treatises (the Dharmadharmatävibhaa, the Madhyäntavibhaga, the Mahayanasutrlamkara, the Uttratantra, and the Abhisamayälamkära) as well as the myriad commentaries on these works. It is possible to speculate briefly here on what the position of Nägärjuna may have been on this issue and then go on to discuss the implications and possible motivations of the views of Bhävaviveka and Candrakïrti.  相似文献   
89.
This paper compares the Medicare prospective payment system (PPS) to four all-payer rate-setting systems that operated under HCFA waiver authority. The study examines the experience of Medicare, Medicaid, and commercial insurers under the two approaches. Data from several American Hospital Association surveys and from Medicaid 2082 report forms are analyzed. The paper concludes that the all-payer waiver programs have been as successful as PPS in controlling the rate of growth in Medicare costs. In addition, Medicaid programs are more successful in controlling their outlays in all-payer rate-setting environments than when they "go alone." Finally, there is no evidence to suggest that hospitals can increase charges in response to greater financial need under either PPS or the state waivers. Nevertheless, it appears that commercial insurers are better able to compete with Blue Cross plans in all-payer rate-setting states than elsewhere.  相似文献   
90.
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