全文获取类型
收费全文 | 1075篇 |
免费 | 42篇 |
专业分类
各国政治 | 62篇 |
工人农民 | 162篇 |
世界政治 | 74篇 |
外交国际关系 | 41篇 |
法律 | 563篇 |
中国政治 | 16篇 |
政治理论 | 196篇 |
综合类 | 3篇 |
出版年
2023年 | 11篇 |
2022年 | 8篇 |
2021年 | 8篇 |
2020年 | 30篇 |
2019年 | 32篇 |
2018年 | 55篇 |
2017年 | 47篇 |
2016年 | 46篇 |
2015年 | 36篇 |
2014年 | 31篇 |
2013年 | 131篇 |
2012年 | 31篇 |
2011年 | 36篇 |
2010年 | 26篇 |
2009年 | 41篇 |
2008年 | 36篇 |
2007年 | 46篇 |
2006年 | 35篇 |
2005年 | 41篇 |
2004年 | 41篇 |
2003年 | 30篇 |
2002年 | 32篇 |
2001年 | 15篇 |
2000年 | 22篇 |
1999年 | 14篇 |
1998年 | 11篇 |
1997年 | 13篇 |
1996年 | 16篇 |
1995年 | 9篇 |
1994年 | 15篇 |
1993年 | 6篇 |
1992年 | 12篇 |
1991年 | 17篇 |
1990年 | 12篇 |
1989年 | 11篇 |
1988年 | 6篇 |
1987年 | 5篇 |
1986年 | 17篇 |
1985年 | 13篇 |
1984年 | 8篇 |
1983年 | 11篇 |
1982年 | 11篇 |
1981年 | 7篇 |
1980年 | 8篇 |
1979年 | 4篇 |
1978年 | 5篇 |
1977年 | 6篇 |
1975年 | 4篇 |
1974年 | 4篇 |
1971年 | 2篇 |
排序方式: 共有1117条查询结果,搜索用时 15 毫秒
951.
952.
953.
Elizabeth Kleemeier 《公共行政管理与发展》2001,21(3):245-257
Malawi earned a great deal of praise for its programme to build gravity‐fed piped water schemes in rural areas, because the government limited its own role by turning over many responsibilities to the community. Unfortunately, the government has not been able to provide the supporting services and recurrent financing necessary under even this limited role. As a result, the schemes are functioning at about 50% of capacity. These problems did not arise because programme designers and implementers neglected to plan for operation and maintenance. Rather, they thought that a very good system was in place. However, both observers and those directly concerned failed to identify or act on flaws in the planned system for a number of reasons, such as the blinding success of the construction programme, and a willingness to accept rather than evaluate underlying critical assumptions. Copyright © 2001 John Wiley & Sons, Ltd. 相似文献
954.
955.
956.
How do national social programs influence local voting? This study utilizes the experimental set up of a conditional cash transfer program to show that small, targeted cash transfers can have large electoral effects. The Honduran PRAF program allocated an average of $18 per capita per year to poor households within municipalities that were randomly assigned to receive the program. Although the program was administered at the national level, the program increased an incumbent mayor's re-election probabilities by 39%, without significantly influencing voting behavior in presidential elections. Moreover, the evidence suggests that transferring cash to poor households were more effective at increasing political support than interventions providing public goods for poor villages. 相似文献
957.
958.
959.
960.