全文获取类型
收费全文 | 532篇 |
免费 | 13篇 |
专业分类
各国政治 | 27篇 |
工人农民 | 11篇 |
世界政治 | 54篇 |
外交国际关系 | 35篇 |
法律 | 207篇 |
中国政治 | 5篇 |
政治理论 | 198篇 |
综合类 | 8篇 |
出版年
2023年 | 3篇 |
2022年 | 4篇 |
2020年 | 10篇 |
2019年 | 7篇 |
2018年 | 7篇 |
2017年 | 17篇 |
2016年 | 4篇 |
2015年 | 10篇 |
2014年 | 8篇 |
2013年 | 101篇 |
2012年 | 14篇 |
2011年 | 16篇 |
2010年 | 7篇 |
2009年 | 14篇 |
2008年 | 22篇 |
2007年 | 18篇 |
2006年 | 12篇 |
2005年 | 17篇 |
2004年 | 22篇 |
2003年 | 18篇 |
2002年 | 13篇 |
2001年 | 9篇 |
2000年 | 12篇 |
1999年 | 10篇 |
1998年 | 15篇 |
1997年 | 9篇 |
1996年 | 7篇 |
1995年 | 10篇 |
1994年 | 12篇 |
1993年 | 8篇 |
1992年 | 8篇 |
1991年 | 4篇 |
1990年 | 11篇 |
1989年 | 4篇 |
1988年 | 6篇 |
1987年 | 4篇 |
1986年 | 4篇 |
1985年 | 10篇 |
1984年 | 5篇 |
1983年 | 7篇 |
1982年 | 4篇 |
1981年 | 13篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1976年 | 3篇 |
1975年 | 2篇 |
1973年 | 3篇 |
1972年 | 4篇 |
1971年 | 2篇 |
1968年 | 2篇 |
排序方式: 共有545条查询结果,搜索用时 15 毫秒
541.
Policy Sciences - There is a rapidly developing literature on risks that threaten the whole of humanity, or a large part of it. Discussion is increasingly turning to how such risks can be governed.... 相似文献
542.
Until now, research into the effects of domestic violence on the formation of relationships between women and their babies has been from an attachment theory perspective. The research reported in this article takes a different approach. Innovative qualitative research methods are used to uncover knowledge about the formation of such relationships from the lived experiences of sixteen women who have mothered babies while enduring domestic violence. Analysis of the findings in this study identifies domestic violence constitutes an environment of sustained hostility where women respond with maternal protectiveness to maximise their babies’ physical and psychological safety whether or not they had attained a secure relationship. However, women recognize domestic violence constricts space to form close mother/baby relationships. Supported by these findings, this research suggests policy and practice concerned with relationships between women and babies subjected to domestic violence address protectiveness and space to attach. The article concludes with suggestions for further research. 相似文献
543.
The question of collectivization becomes relevant in the post-financial crisis years as characterized by growing criticism of market organization. Collectivization, the social structure distinguishable from the market or central planning agency, can be costly from overspending. In our analytical framework, the political order remains polycentric. The most widely acceptable institutional solution may be budgetary outlay sufficient to meet all demand, and especially when it is recognized that public criticism of market alternatives is often concentrated on moral goods, e.g., health care. The excess burden of collectivization, per se, is the excess of costs over benefits if the collectivity meets individual demand for the good beyond plausible efficiency levels. The costs of collectivization, per se, can be reduced by separated budgets, showing both revenue and outlay for individual budgetary line items, that bring collective spending decisions closer to the accompanying levy of taxes. 相似文献
544.
Fixed statutes and regulations often have variable consequences over time. If left unattended, such drift can severely erode the performance of government as an institution of representation. To better understand the mechanics of policy‐making in a changing world, we develop a positive theory that captures political drift in a dynamic separation‐of‐powers system. We show analytically that a distinctive combination of legislative supermajoritarianism and agency discretion—institutional features that, in isolation, elicit widespread criticism—can effectively ameliorate policies' susceptibility to the vicissitudes of exogenous change. The critical mechanism for governmental accommodation of drift is delegation, which increases all decision makers' well‐being by reducing fluctuations in outcomes. Although the complete smoothing of outcomes is attainable in a separation‐of‐ powers system, we show that this is typically not achieved in equilibrium. The presence of drift provides an opportunity for self‐interested legislators to extract a distributional benefit from their fellow legislators at the expense of overall policymaking efficiency. 相似文献
545.
美国的大学使用英语作为教学用语,其著名大学的排名位居世界前列,使成千上万的海外学子赴美求学.美国大学对世界的影响在于其先进的理念和良好的学术环境. 相似文献