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   9277篇
  免费   269篇
各国政治   465篇
工人农民   454篇
世界政治   530篇
外交国际关系   289篇
法律   5812篇
中国共产党   4篇
中国政治   65篇
政治理论   1849篇
综合类   78篇
  2020年   111篇
  2019年   153篇
  2018年   221篇
  2017年   239篇
  2016年   228篇
  2015年   163篇
  2014年   164篇
  2013年   1027篇
  2012年   236篇
  2011年   239篇
  2010年   203篇
  2009年   225篇
  2008年   283篇
  2007年   248篇
  2006年   269篇
  2005年   239篇
  2004年   245篇
  2003年   220篇
  2002年   227篇
  2001年   272篇
  2000年   272篇
  1999年   194篇
  1998年   132篇
  1997年   125篇
  1996年   119篇
  1995年   103篇
  1994年   101篇
  1993年   116篇
  1992年   187篇
  1991年   204篇
  1990年   186篇
  1989年   188篇
  1988年   166篇
  1987年   187篇
  1986年   181篇
  1985年   170篇
  1984年   159篇
  1983年   172篇
  1982年   103篇
  1981年   95篇
  1980年   82篇
  1979年   108篇
  1978年   81篇
  1977年   77篇
  1976年   61篇
  1975年   60篇
  1974年   67篇
  1973年   77篇
  1972年   64篇
  1968年   53篇
排序方式: 共有9546条查询结果,搜索用时 15 毫秒
261.
262.
263.
Scattered case studies of recall procedures can be found in the literature on particular countries, and recent literature has drawn attention to the growth and diffusion of this family of practices. But the long genealogy, and the wide international distribution, of the recall process has been overlooked in the broader study of democratization, institutional design, and political representation. This article presents the two original country studies and situates them within the emerging field of comparative research. Four major themes are highlighted: the multiple and often subterranean sources of these experiments; their fluctuating profiles and (mostly) low external visibility; the relative weight of diffusion versus independent invention; and the resulting design pitfalls, as well as the potential benefits when carefully introduced.  相似文献   
264.
265.
266.
Although interest in research utilization in the policy process has grown, how advocates strategically deploy different types of evidence to influence lawmakers remains not well understood. In this paper, we draw on the Advocacy Coalition Framework and the Narrative Policy Framework to show how various types of evidence—from empirical findings to personal anecdotes—were utilized by advocates during the 2 years leading to the passage of California’s historic 2010 law to extend foster care. The result was a generous and flexible entitlement policy passed with bipartisan support in the context of a recession, a state budget deficit, and an ambivalent governor. We find that leaders of a diverse advocacy coalition strategically showcased different types of evidence at specific moments in the legislative process. Each evidence type can be tied to a specific narrative element and strategy. Advocates first used research evidence to convince lawmakers of the policy’s effectiveness, then used professional expertise and benefit-cost analysis to convince them it would come at an acceptable cost, and finally used personal narratives to motivate them to act. We conclude that though benefit-cost analyses play an integral role in policymaking during a time of austerity, advocacy coalitions may still benefit from personal stories that lend emotional potency and urgency.  相似文献   
267.
In federal systems, both state governments and firms have incentives to strategically locate polluting facilities where the environmental and health consequences will be borne as much as possible by residents of other jurisdictions. We analyze air polluter location in the United States using a spatial point pattern model, which models where events occur in latitude and longitude. Our analyses indicate that major air polluters are significantly more likely to be located near a state's downwind border than a control group of other industrial facilities, results that are robust to a wide variety of model specifications and measurement strategies. This effect is particularly pronounced for facilities with toxic air emissions. The observed pattern of polluter location varies systematically across states and time in ways that suggest it is responsive to public policy at both the national and state levels.  相似文献   
268.
The Federal Bureau of Investigation has experienced a number of high-profile failures – across nearly four decades – in developing its Information Technology (IT) infrastructure. Repeated missteps are indications of problems with the Bureau’s broader culture that degrade its effectiveness across missions. A significant factor contributing to this dysfunctional culture is the diversification of the FBI’s responsibilities, to the point of losing a corporate identity. Reform will require an assessment of the Bureau’s purpose, the elements which it should retain in furtherance of this vision, and the steps to align its workforce with the competencies necessary to pursue this mission.  相似文献   
269.
Although there has been considerable enthusiasm for public service motivation (PSM) research in recent years, two of PSM's fundamental assumptions have been relatively untested: its impacts on job choice and on job performance. Using panel data from two different studies, we offer stronger observational tests of these core assumptions. The findings provide mixed evidence. When testing PSM's effect on employment choice, we find that PSM measured during a law student's first year predicts the sector in which they are employed after graduation three years later. In a separate study investigating PSM's effect on job performance, we find that government employee PSM does not predict employee absenteeism or supervisor assessments of their in-role and extra-role performance. Our findings support recent calls for a more nuanced theory and analyses of PSM to help better understand its implications for recruiting, retaining, and motivating the workforce used to provide public goods and services.  相似文献   
270.
After the 2008 global financial crisis, both the United States and the United Kingdom introduced austerity policies targeted at particular elements of their national budgets. The purpose of this article is to compare the nature of this retrenchment; the similarities and differences in how it was implemented; and its initial impacts on one of the expenditure areas particularly affected: affordable rental housing programs and housing support for low-income households. Using a wide range of data sources, we find evidence of political and fiscal policy analogies in the timing and forms of the initial policy choices and how these were modified in the face of economic and political pressures. There are considerable similarities both in the instruments used to reduce housing expenditures and in the early impacts on support mechanisms and recipients. However, we find different histories and trajectories of support between the two countries that suggest that the longer term differences in outcomes may be more important.  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