搜索结果: 1-1 共查到“知识库 劳动社会学 Progress”相关记录1条 . 查询时间(0.109 秒)
U.S. Unemployment Insurance: Progress and Prospects
U.S. Unemployment Insurance Progress Prospects
2009/11/5
The federal-state system of unemployment insurance (UI) in the United States was
established by provisions in the Social Security Act of 1935. Public acceptance of and political initiative for the sy...