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   1137篇
  免费   50篇
各国政治   48篇
工人农民   58篇
世界政治   140篇
外交国际关系   68篇
法律   511篇
中国政治   5篇
政治理论   352篇
综合类   5篇
  2023年   6篇
  2022年   3篇
  2021年   9篇
  2020年   23篇
  2019年   31篇
  2018年   39篇
  2017年   39篇
  2016年   51篇
  2015年   30篇
  2014年   33篇
  2013年   169篇
  2012年   26篇
  2011年   41篇
  2010年   23篇
  2009年   33篇
  2008年   36篇
  2007年   58篇
  2006年   40篇
  2005年   35篇
  2004年   37篇
  2003年   35篇
  2002年   35篇
  2001年   30篇
  2000年   19篇
  1999年   14篇
  1998年   17篇
  1997年   19篇
  1996年   19篇
  1995年   14篇
  1994年   20篇
  1993年   17篇
  1992年   13篇
  1991年   17篇
  1990年   11篇
  1989年   15篇
  1988年   17篇
  1987年   11篇
  1986年   15篇
  1985年   9篇
  1984年   21篇
  1983年   6篇
  1982年   11篇
  1981年   8篇
  1980年   3篇
  1979年   4篇
  1978年   4篇
  1977年   6篇
  1975年   5篇
  1974年   4篇
  1973年   2篇
排序方式: 共有1187条查询结果,搜索用时 15 毫秒
191.
This study used self-report data from 4642 adult male jail inmates to test the hypothesis that inmates with co-occurring serious mental illnesses (SMIs) and substance use disorders (SUDs) (i.e. co-occurring disorders) would report having been officially charged for assaulting staff or inmates more often than inmates without co-occurring disorders. Negative binomial regression indicated that relative to inmates with neither SMI nor SUDs, assault charges were most likely to be reported by inmates with co-occurring SMI and substance abuse, co-occurring SMI and substance dependence, and only substance abuse, respectively (ps ≤ .01). Having been charged with assault was also strongly associated with assault victimization before and while incarcerated (ps ≤ .05). This article concludes with recommendations for jail policies and future research.  相似文献   
192.
Since 2010, many abortion policies emerging at the state level have been designed around the idea of “abortion regret,” a scientifically discredited assertion that abortion causes long‐term health problems for women. Studies have examined the legal significance of regret claims in case law as well as the role scientific misinformation and uncertainty play in the policy process. However, scholars have given less attention to the intersection between abortion regret experiences and misinformation. We address this gap in the literature by examining how antiabortion activists' experiential knowledge continues to reinforce and legitimize misinformation contained in state policies. We explore the process of substantiating abortion regret misinformation by attaching it to activists' experiential expertise. Based on twenty‐three interviews with antiabortion activists, we argue that misinformation receives validation through the certainty of experiential knowledge, which activists mobilize around and use as a source of evidence in the policy process.  相似文献   
193.
194.
195.
Theory matters in crime prevention. Indeed, but this is hardly the full story. Crime prevention is oftentimes viewed as atheoretical—not grounded in the etiology of crime and offending. Reasons abound for this view, and the recent interest in an evidence-based approach to policy-making has been at the forefront. This article reviews the role that theory plays in modern day crime prevention, with a special focus on the three main crime prevention strategies: developmental, community, and situational. The review identifies a number of key challenges and opportunities for making theory more central to crime prevention. It suggests that the classification system employed in situational crime prevention has allowed for a more explicit connection between sound theory and prevention techniques, and may provide important lessons for developmental and community crime prevention.  相似文献   
196.
The aftermath of the 19th Conference of the Communist Party, held in Moscow from June 28 to July 1, 1988, is analyzed by eight Western observers. The discussion covers impacts of the Conference on Soviet society and abroad, General Secretary Gorbachev's speech at the Central Committee Plenum on July 29, 1988, and reviews results of his policies since 1985. It proceeds to look at the current transitional period of Soviet reforms, including the formation of new enterprise forms and horizontal links in the economy. Finally, the discussants view prospects for political and economic development in the future. journal of Economic Literature, Classification Numbers: 052, 124, 113.  相似文献   
197.
This paper suggests that smallholder farmers in sub-Saharan Africa (SSA) are well placed to seize the opportunities from expanding global and regional demand for agricultural products but that this will require a shift from extensive to more intensive production systems. The ability of SSA's smallholder farmers to increase on-farm investments in productivity is, however, constrained by their capacity to manage the risk-return trade-offs in moving towards intensified agriculture. While stakeholders are increasing their investments to assist smallholders in SSA to participate in integrated supply chains, the returns in terms of technical and financial results from these investments are generally lower than in other developing regions. This paper suggests that this is, at least in part, a consequence of problems associated with the role of spatial and temporal coordination in program delivery. Hence, much more focus needs to be devoted to delivering goods and services for smallholders at the right place and the right time, and this should be better monitored and evaluated in the context of development programs.  相似文献   
198.
Abstract

We offer a practical measure of local government effectiveness in the provision of public services relating service expenditures to aggregate property value. Building on the work of Brueckner (1979 Brueckner, J. K. 1979. Property values, local public expenditure, and economic efficiency. Journal of Public Economics, 11: 223246.  [Google Scholar], 1982 Brueckner, J. K. 1982. A test for allocative efficiency in the local public sector. Journal of Public Economics, 19: 311331. [Crossref], [Web of Science ®] [Google Scholar], 1983 Brueckner, J. K. 1983. Property value maximization and public sector efficiency. Journal of Urban Economics., 14: 116.  [Google Scholar]) and Henderson (1990, 1995) we present an aggregate property value maximization model where levels of local public services are capitalized into aggregate property values. Using data for Wisconsin municipalities we demonstrate that service expenditure levels, and simultaneously corresponding taxation levels, are suboptimal and should be increased. The aggregate property value maximization test suggests that local public services in Wisconsin are consistently under-provided. By monitoring local property values officials can objectively measure if public services are being provided in an optimal manner.  相似文献   
199.
200.
In recent years many academics, social activists and NGOs have turned to international bodies in an attempt to hold corporations accountable for their harmful and illegal acts. Significant amongst these is the UN Special Representative of the Secretary-General on issues of human rights and transnational corporations. In 2008, following extensive research and consultation with states, corporations and civil society groups, the Special Representative released a series of guidelines outlining the responsibilities of states and corporations to respect human rights, and of both to ensure access to effective judicial and non-judicial remedies for victims. This paper argues that the UN guidelines fail to recognize or incorporate the empirically and historically demonstrated imperatives that guide transnational global capitalism. While global capitalism is complex and rife with contradictions, its raison d’etre is rooted in profit maximization. The paper sets out alternative provisions with, we argue, greater potential to subject global capital to the rule of law.  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