全文获取类型
收费全文 | 232篇 |
免费 | 13篇 |
专业分类
各国政治 | 13篇 |
工人农民 | 3篇 |
世界政治 | 15篇 |
外交国际关系 | 11篇 |
法律 | 113篇 |
政治理论 | 78篇 |
综合类 | 12篇 |
出版年
2024年 | 1篇 |
2023年 | 1篇 |
2022年 | 3篇 |
2021年 | 2篇 |
2020年 | 4篇 |
2019年 | 2篇 |
2018年 | 9篇 |
2017年 | 5篇 |
2016年 | 6篇 |
2015年 | 5篇 |
2014年 | 11篇 |
2013年 | 32篇 |
2012年 | 15篇 |
2011年 | 10篇 |
2010年 | 6篇 |
2009年 | 10篇 |
2008年 | 12篇 |
2007年 | 13篇 |
2006年 | 6篇 |
2005年 | 4篇 |
2004年 | 9篇 |
2003年 | 7篇 |
2002年 | 4篇 |
2001年 | 1篇 |
2000年 | 3篇 |
1999年 | 5篇 |
1998年 | 4篇 |
1997年 | 9篇 |
1996年 | 3篇 |
1995年 | 2篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1992年 | 5篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1988年 | 5篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 2篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 4篇 |
1972年 | 1篇 |
1969年 | 1篇 |
1968年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有245条查询结果,搜索用时 93 毫秒
1.
2.
3.
4.
Michel Poulain Michel Foulon Anna Degioanni Pierre Darlu 《The History of the Family》2013,18(2):227-241
Flemish emigration during the nineteenth and twentieth centuries is too complex to be dealt with definitively in a single article. Our main objective is to provide an overview of the migration towards France and Wallonia by looking at its chronology, and the spatial distribution of emigrants and their descendants. In this effort, patronym distribution is very helpful. As markers of migratory movements, patronyms from a collection of nominative lists give us a handle on migration flows as no other evidence can. Comparing France and Wallonia, the two destination areas, it is possible to see similarities between types of migrants: workers in heavy industry, workers in the agricultural sector, and workers engaged in domestic services. In addition, three phases may be identified in the arrival of a Flemish population in France and Wallonia: an emigration phase, an integration phase, and a redistribution phase. The last phase is also part of the urbanization process and is linked with upward social mobility. 相似文献
5.
6.
Public Choice - Applying an array of quasi-experimental designs, proponents of causal inference approaches to studying American politics are setting their sights on the study of Congress. In many... 相似文献
7.
Relative to chronic hunger, seasonal hunger in rural and urban areas of Africa is poorly understood. This paper examines the extent and potential correlates of seasonal hunger in Malawi using panel data from 2011–2013. We find that both urban and rural households report seasonal hunger in the pre-harvest months. Certain strategies to smooth consumption, including crop storage and livestock ownership, are associated with fewer months of hunger. In addition, we find that Malawian households that experience seasonal hunger harvest their crops earlier than average – a short-term coping mechanism that can reduce the crop’s yield and nutritional value, possibly perpetuating hunger. 相似文献
8.
9.
10.