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   153篇
  免费   6篇
各国政治   20篇
工人农民   1篇
世界政治   25篇
外交国际关系   12篇
法律   71篇
中国政治   2篇
政治理论   24篇
综合类   4篇
  2023年   2篇
  2022年   1篇
  2021年   1篇
  2020年   5篇
  2019年   7篇
  2018年   9篇
  2017年   3篇
  2016年   11篇
  2015年   2篇
  2014年   4篇
  2013年   40篇
  2012年   8篇
  2011年   8篇
  2010年   3篇
  2009年   4篇
  2008年   7篇
  2007年   7篇
  2006年   4篇
  2005年   2篇
  2004年   6篇
  2003年   1篇
  2002年   4篇
  2001年   1篇
  2000年   3篇
  1999年   1篇
  1997年   2篇
  1996年   1篇
  1993年   2篇
  1992年   1篇
  1991年   2篇
  1989年   1篇
  1986年   1篇
  1983年   2篇
  1982年   2篇
  1981年   1篇
排序方式: 共有159条查询结果,搜索用时 15 毫秒
71.
Abstract

This article argues for a reconceptualization of financial innovation which, as culprit and victim of the current crisis, is now damned by those who once praised it. But what is financial innovation? The dominant answers from mainstream finance and social studies of finance share variations on a rationalistic view whereby financial innovation is about improving markets or at least extending the sphere of rational calculability. Because improvisation is more important than the dominant perspectives can admit, this article proposes a new concept of financial innovation whose three main elements – frame, conjuncture and bricolage – are indicated by the title of this article. The importance of this problem shift is that it highlights the inherent fragility of this type of intermediary-led financial innovation where things will often miscarry and highlights the need for a more radical rethinking about policy responses to the financial crisis that began in 2007.  相似文献   
72.
Abstract

This paper is about knowledge limits and the financial crisis. It begins by examining various existing accounts of crisis which disagree about the causes, but share the belief that the crisis represents a problem of socio-technical malfunction which requires some kind of technocratic fix: the three variants on this explanation are the crisis as accident, conspiracy or calculative failure. This paper proposes an alternative explanation which frames the crisis differently as an elite political debacle. Political and technocratic elites were hubristically detached from the process of financial innovation as it took the form of ‘bricolage’, which put finance beyond technical control or management. The paper raises fundamental questions about the politicized role of technocrats after the 1980s and emphasizes the need to bring private finance and its public regulators under democratic political control whose technical precondition is a dramatic simplification of finance.  相似文献   
73.
74.
Many introductory community psychology courses do not incorporate community-based learning (CBL), and when they do, it is most often in the form of individualized volunteer hours. We present an alternative model for CBL in which the entire class collaborates on an experiential project that promotes community action. We believe that such an approach better embodies the values and methods of the discipline and has a more powerful impact on the students and stakeholders. It may be especially effective in developing countries that do not have an established network of service infrastructures; in such nations the onus is on the teachers and learners of community psychology to contribute to transformative change. In this article practical guidelines are provided by the instructor regarding how to structure and implement this CBL model. Additionally, two students describe how the CBL experience solidified their learning of course concepts and significantly impacted them personally.  相似文献   
75.
Saudi Arabia is a crucially important media player in the Middle East, commanding modern, sophisticated and far-reaching media systems. Driving the Saudi media hegemony is what may be loosely termed ‘a security imperative’ which is tightly connected to internal dynamics, geopolitical considerations and regional rivalries. Empowered with its oil wealth, Saudi Arabia pursued a dual media strategy, operating state-controlled and circumscribed domestic media systems which insulate the population from undesired external influences and uphold the religious sensibility of the kingdom while developing decentralized, open and modern transnational media systems abroad capable of safeguarding the kingdom's interests and promoting its foreign policy. Instrumental as it may be in the kingdom's comprehensive security approach, though, the media have proven to be an inordinately complex asset. Although remarkable in many respects, the liberalization of Saudi media engendered a number of conflictual dynamics which are potentially consequential.  相似文献   
76.
77.
78.
This article identifies obstacles that the Cambodian ExtraordinaryChambers will face in their prosecutions, both in investigationand at trial. Looking to the practice and jurisprudence of theInternational Criminal Tribunals for the former Yugoslavia andRwanda for assistance, it discusses the balance between theright of an accused to be tried without delay and the rightsof victims and the international community to see justice done30 years after the events in question.  相似文献   
79.
80.
This study utilizes an innovative 3D approach to discover metric variables that obtain the highest classification rates for sex estimation from the cranium. Models were constructed from 222 cranial CT scans of U.S. Whites from the Bass Donated Collection. These models were used to create a statistical bone atlas that captures the primary shape variation in the skull and facilitates rapid computer‐automated analyses. The bone atlas showed that important size‐related sex variables are bizygomatic breadth, maximum cranial length, cranial base length, and mastoid height. Shape‐related variables capture sex differences in the projection of the glabellar region, inclination of the frontal, and cranial base flexion. In addition, vault thickness is highly dimorphic, with females having on average thicker vaults in the frontal region, and males having thicker vaults in the occipital region. Cross‐validated linear discriminant analysis obtained >95% accuracy (97.5% with 11 variables and 95.5% with eight variables).  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