国际劳工组织（ILO）：20世纪60年代以来美国教育和收入流动的代际趋势报告（英文版）

This paper examines the evolution of educational and income mobility in the US since the 1960s, showing increased upward mobility for low-income individuals and decreased downward mobility for children of college graduates, highlighting the role of parental income in securing intergenerational wealth and the creation of a wealthy, educated elite.