全文获取类型
收费全文 | 380篇 |
免费 | 6篇 |
专业分类
各国政治 | 17篇 |
工人农民 | 54篇 |
世界政治 | 39篇 |
外交国际关系 | 34篇 |
法律 | 158篇 |
中国政治 | 1篇 |
政治理论 | 78篇 |
综合类 | 5篇 |
出版年
2023年 | 2篇 |
2022年 | 2篇 |
2021年 | 3篇 |
2020年 | 4篇 |
2019年 | 6篇 |
2018年 | 12篇 |
2017年 | 17篇 |
2016年 | 8篇 |
2015年 | 11篇 |
2014年 | 13篇 |
2013年 | 43篇 |
2012年 | 13篇 |
2011年 | 5篇 |
2010年 | 11篇 |
2009年 | 19篇 |
2008年 | 10篇 |
2007年 | 16篇 |
2006年 | 17篇 |
2005年 | 15篇 |
2004年 | 17篇 |
2003年 | 18篇 |
2002年 | 7篇 |
2001年 | 12篇 |
2000年 | 4篇 |
1999年 | 10篇 |
1998年 | 6篇 |
1997年 | 10篇 |
1996年 | 5篇 |
1995年 | 3篇 |
1994年 | 9篇 |
1993年 | 13篇 |
1992年 | 4篇 |
1991年 | 5篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 5篇 |
1986年 | 3篇 |
1985年 | 3篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1971年 | 1篇 |
排序方式: 共有386条查询结果,搜索用时 15 毫秒
11.
This paper builds on work from the agrarian change and political ecology literatures to analyze the process of agrarian change among smallholder cotton farmers in southwestern Burkina Faso. Specifically, we use a rural survey of 72 heads of household in three villages to examine whether and how (1) access to agricultural inputs, (2) debt and (3) liberalization reforms combine to produce rural socio-economic differentiation based on wealth. We find that wealthier farmers use more mineral fertilizer and manure inputs than their poorer counterparts. Wealthier farmers are also better able to remain debt-free as cotton prices drop and input prices rise. Moreover, they are able to take advantage of the neo-liberal restructuring of cotton cooperatives to change polices on debt repayment and input provisioning to their favor. This growing divide has large implications for rural food security, particularly as land becomes scarcer, fallows disappear and the need to intensify production grows. This research addresses two gaps in the agrarian change literature in relating how liberalization reforms and biophysical elements drive rural socio-economic differentiation. This work also shows that merging the concerns of political ecology with the agrarian change literature allows for a deeper examination of rural socio-economic differentiation. 相似文献
12.
13.
14.
15.
The end of the Cold War has wrought havoc among Western students of strategy as well as among and to the political institutions of the post-war period. Many erstwhile 'strategists' have decided that it is more correct for the 1990s to become specialists in security, even global security. This paper examines critically, in strategic perspective, the purported connections between economic well-being and global security. The proposition that a strategic, more broadly a 'realist', perspective either neglects or discourages ethical considerations is also discussed. There is less than meets the eye to claims for a rising pre-eminence for economic issues vis a vis a global security, while the very concept of a global security is more attractive than it is useful. 相似文献
16.
17.
Lionel Tiger Gray L. Dorsey James T. Fisher Stephen J. Whitfield Abraham Edel 《Society》1995,32(3):79-96
He has also served as research director of the Guggenheim Foundation from 1972–1984. Among his books are Men in Groups; The Imperial Animal(with Robin Fox); The Manufacture of Evil;and The Pursuit of Pleasure. 相似文献
18.
19.
20.