全文获取类型
收费全文 | 5484篇 |
免费 | 191篇 |
专业分类
各国政治 | 266篇 |
工人农民 | 239篇 |
世界政治 | 427篇 |
外交国际关系 | 186篇 |
法律 | 3309篇 |
中国共产党 | 1篇 |
中国政治 | 33篇 |
政治理论 | 1176篇 |
综合类 | 38篇 |
出版年
2020年 | 93篇 |
2019年 | 90篇 |
2018年 | 113篇 |
2017年 | 131篇 |
2016年 | 124篇 |
2015年 | 127篇 |
2014年 | 110篇 |
2013年 | 607篇 |
2012年 | 148篇 |
2011年 | 140篇 |
2010年 | 135篇 |
2009年 | 130篇 |
2008年 | 155篇 |
2007年 | 146篇 |
2006年 | 146篇 |
2005年 | 147篇 |
2004年 | 148篇 |
2003年 | 140篇 |
2002年 | 126篇 |
2001年 | 199篇 |
2000年 | 197篇 |
1999年 | 143篇 |
1998年 | 84篇 |
1997年 | 63篇 |
1996年 | 51篇 |
1995年 | 65篇 |
1994年 | 59篇 |
1993年 | 56篇 |
1992年 | 98篇 |
1991年 | 93篇 |
1990年 | 113篇 |
1989年 | 99篇 |
1988年 | 93篇 |
1987年 | 91篇 |
1986年 | 109篇 |
1985年 | 113篇 |
1984年 | 83篇 |
1983年 | 83篇 |
1982年 | 54篇 |
1981年 | 49篇 |
1980年 | 46篇 |
1979年 | 52篇 |
1978年 | 57篇 |
1976年 | 35篇 |
1975年 | 48篇 |
1974年 | 62篇 |
1973年 | 55篇 |
1972年 | 42篇 |
1970年 | 34篇 |
1969年 | 43篇 |
排序方式: 共有5675条查询结果,搜索用时 15 毫秒
101.
Van R. Johnston 《政策研究评论》2004,21(3):263-274
September 11 was the catalytic event that clearly demonstrated that transportation security was a virtual myth. We had obviously overinvested in efficiency-based mechanisms and procedures while the security and safety standards provided by effectiveness considerations were being increasingly ignored. This article analyzes the increasingly dangerous situation as it unfolded and provides an Emerging Entrepreneurial Management and Public Policy Model designed to provide insights towards rebalancing our transportation security and public policy considerations as we attempt to design, implement, and pay for optimal security systems to deal with the terrorism threats we face in the early twenty-first century. Rebalancing the model and the equations will require increased focus, will, and skills. It will also be a lot more expensive . . . in both the private and the public sectors. 相似文献
102.
Participants in a specialelection held in the State of Mississippion April 17, 2001, voted overwhelminglyagainst changing the design of the state'sflag, which incorporates a symbol of theConfederacy. The determinants of voting onthe flag are analyzed and turnout rates inApril 2001 are compared with those forrecent gubernatorial and presidentialelections. We find that the flag votedivided Mississippians sharply along linesof race, class and political ideology. Akey empirical implication is that voterpositions in issue space tend to be morepolarized when political choices haveexpressive as opposed to instrumentalconsequences. 相似文献
103.
104.
Dennis Van Vranken Hickey 《当代中国》2004,13(40):461-478
This paper examines recent modifications in American policy toward the Republic of China (ROC or Taiwan). It contends that, while the George W. Bush Administration may have carried out a significant readjustment of US policy, available evidence suggests that it will not endorse any major upgrades in ties with Taipei during the foreseeable future. Like previous administrations, the Bush Administration now recognizes the value of engaging the People's Republic of China (PRC). This development holds important implications for the future trajectory of America's relations with Taiwan and the PRC and for peace and stability in the Western Pacific. 相似文献
105.
During the last few decades, both policy practices and policy idioms have drastically changed. Concepts such as interactive
planning, network management, stakeholder dialogue, deliberative democracy, policy discourses, governance, etc. have replaced
older ones such as public administration, policy programmes, interest groups, institutions, power, and the like. Although
we recognise the relevance and importance of this shift in vocabulary, we also regret related ‘losses’. We particularly regret
that the concept of power has – in our view – become an ‘endangered species’ in the field of public policy analysis. We therefore
will develop a framework to analyse power – being a multi-layered concept – in policy practices in this article. We will do
so on the basis of the so-called policy arrangement approach, which combines elements of the old and new policy vocabularies.
In addition, we draw upon different power theories in developing our argument and model. As a result, we hope to combine the
best of two worlds, of the ‘old’ and the ‘new’ idioms in policy studies, and to achieve our two aims: to bring back in the
concept of power in current policy analysis and to expand the policy arrangement approach from a power perspective. 相似文献
106.
The Federal Election Campaign Act as passed in 1971 and amended in 1974represented landmark federal legislation. It imposed new restrictions oncampaign contributions and contained path-breaking provisions for the useof public funds to partially finance the campaigns of qualifyingpresidential candidates. The nominal intent of the legislation was torestrain the skyrocketing campaign costs and the feared abuses thatgrowing dependencies on such money engendered. Three decades later, withthe campaign spending ``arms race'' still raging. Congress sought toimpose further constraints on campaign spending with enactment of theBipartisan Campaign Reform Act of 2002 (BCRA). Competing theories ofgovernment regulation are reviewed to better understand the intent andlikely consequences of the 2002 legislation in particular and campaignfinance regulation in general. A simple model of the campaign spendingprocess highlights the likely causes of the rapid growth in campaignspending. Data and evidence are presented to test hypotheses concerningthe timing of and underlying motivations for BCRA. 相似文献
107.
John F. Mahon Pursey P. M. A. R. Heugens Kai Lamertz 《Journal of Public Affairs (14723891)》2004,4(2):170-189
To date, the field of non‐market strategy has little to offer in the way of an integrated perspective on the simultaneous management of strategic issues and corporate stakeholders. This paper employs social network analysis to make a number of theoretically grounded conjectures about the delicate relationships between stakeholder behaviour and issue evolution. It is found that social network analysis has the potential to enrich and integrate theoretical perspectives in the field of non‐market strategy, offering solutions to a set of previously unresolved puzzles. Copyright © 2004 Henry Stewart Publications 相似文献
108.
Charles T. Clotfelter Helen F. Ladd Jacob L. Vigdor Roger Aliaga Diaz 《Journal of policy analysis and management》2004,23(2):251-271
Administrative data from North Carolina are used to explore the extent to which that state's relatively sophisticated school‐based accountability system has exacerbated the challenges that schools serving low‐performing students face in retaining and attracting high‐quality teachers. Most clear are the adverse effects on retention rates, and hence on teacher turnover, in such schools. Less clear is the extent to which that higher turnover has translated into a decline in the average qualifications of the teachers in the low‐performing schools. Other states with more primitive accountability systems can expect even greater adverse effects on teacher turnover in low‐performing schools. © 2004 by the Association for Public Policy Analysis and Management. 相似文献
109.
Marilyn J. Hoppe Elizabeth A. Wells Kevin P. Haggerty Edith E. Simpson Randy R. Gainey Richard F. Catalano 《Journal of youth and adolescence》1998,27(1):59-81
Bonding in parent, peer, and school domains were compared in a general sample of children and a sample of children of methadone-treated parents. Bivariate comparisons revealed that children of methadone-treated parents had lower SES, and were significantly more likely to smoke cigarettes but not more likely to drink alcohol. Several measures of attachment were significantly different between the two samples across parent, peer, and school domains. Multivariate analyses indicated that the children of methadone-treated parents were more likely to smoke, even after accounting for the effects of demographic and attachment variables. For drinking, sample membership was not found to be significant. Attachment to school decreased the odds of both smoking and drinking in both samples. Peer attachment had no effect on the odds of smoking initiation; however,loyalty to best friend did predict increased odds of drinking initiation. 相似文献
110.
Although it was a relatively quiet year for the courts and congressionalaction, 19971998 saw several developments that may significantlydefine federalism in the coming years. The 1998 federal budgetis projected to show a surplus, ending decades of deficit financinginWashington, D.C., but also raising questions about the budget'sfiscal impact on federalism and intergovernmental relations.Devolution took a back seat in Washington, D.C., as concernsabout managed care, education, and internet access led to proposalsfor increased federal involvement in state and local affairs.The states continued their implementation of welfare reformand launched other programs in health, environment. 相似文献