搜索结果: 1-1 共查到“法学 American Welfare System”相关记录1条 . 查询时间(1.046 秒)
The American Welfare System and Family Structure: An Historical Perspective
American Welfare System Family Structure Historical Perspective
2016/3/7
Cross-sectional studies find a positive relationship between a state's welfare benefits and single motherhood. But is this evidence of a “welfare effect” or rather of cross state differences in social...