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   9021篇
  免费   363篇
各国政治   521篇
工人农民   328篇
世界政治   756篇
外交国际关系   437篇
法律   4832篇
中国共产党   2篇
中国政治   66篇
政治理论   2366篇
综合类   76篇
  2021年   62篇
  2020年   129篇
  2019年   168篇
  2018年   234篇
  2017年   281篇
  2016年   270篇
  2015年   203篇
  2014年   224篇
  2013年   1196篇
  2012年   240篇
  2011年   253篇
  2010年   211篇
  2009年   229篇
  2008年   256篇
  2007年   256篇
  2006年   256篇
  2005年   258篇
  2004年   255篇
  2003年   239篇
  2002年   237篇
  2001年   284篇
  2000年   260篇
  1999年   203篇
  1998年   135篇
  1997年   125篇
  1996年   83篇
  1995年   110篇
  1994年   110篇
  1993年   101篇
  1992年   136篇
  1991年   143篇
  1990年   140篇
  1989年   133篇
  1988年   113篇
  1987年   120篇
  1986年   144篇
  1985年   151篇
  1984年   105篇
  1983年   119篇
  1982年   94篇
  1981年   94篇
  1980年   79篇
  1979年   86篇
  1978年   88篇
  1976年   65篇
  1975年   60篇
  1974年   80篇
  1973年   72篇
  1972年   53篇
  1969年   56篇
排序方式: 共有9384条查询结果,搜索用时 0 毫秒
151.
152.
In this article we evaluate two claims made in recent studies of the welfare states of advanced industrial societies: first, that welfare states have remained quite resilient in the face of demands for retrenchment; and second, that partisan politics have ceased to play a decisive role in their evolution. Addressing the first claim, we present analysis from a new data set on unemployment insurance and sickness benefit replacement rates for 18 countries for the years 1975–99. We find considerably more evidence of welfare retrenchment during the last two decades than do recent cross-national studies. Second, we examine the "end of partisanship" claim by estimating the effects of government partisanship on changes in income replacement rates in sickness and unemployment programs. Our results suggest that, contrary to claims that partisanship has little impact on welfare state commitments, traditional partisanship continues to have a considerable effect on welfare state entitlements in the era of retrenchment .  相似文献   
153.
Abrams  Burton A.  Settle  Russell F. 《Public Choice》2004,120(3-4):379-400
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   
154.
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   
155.
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   
156.
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   
157.
Although it was a relatively quiet year for the courts and congressionalaction, 1997–1998 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   
158.
Zimmerman  Joseph F. 《Publius》1998,28(1):71-89
State attorneys general are major participants in intergovernmentalrelations in the United States. This article presents six modelsthat may explain their interactions with each other and teststhree hypotheses associated with two models. Their interactionscomport with the cooperative and the innovation-diffusion models.Only limited evidence supports the hostility model and its associatedhypothesis. No evidence supports the mercantilist and competitivemodels. The response from only one attorney general suggestedhis actions are based on the benign neglect model. The conclusionis drawn that the cooperative activities of the attorneys generalhave produced a more harmonious federal system in terms of enforcementpolicies.  相似文献   
159.
In April 1994 GASB released Concepts Statement No. 2, Service Efforts and Accomplishments Reporting , bringing required SEA external financial reporting a very large step closer to reality. Before long, public financial officials may be required to annually report measures of performance. We are now about halfway through the experimentation phase established in Statement 2. This article summarizes the status of GASB's SEA experimentation process. It then suggests important behavioral, auditing, and other issues which GASB ought to address before proceeding with any formal pronouncements regarding SEA reporting requirements.  相似文献   
160.
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