Fifty Years of U.S. Income Data from the Current Population Survey: Alternatives, Trends, and Quality
回顾了美国当前人口调查（CPS）五十年来的收入数据，讨论了替代数据来源、收入趋势以及数据质量问题，对研究美国收入分配的经济学家和社会学家有参考价值。
Fifty Years of U.S. Income Data from the Current Population Survey: Alternatives, Trends, and Quality by Daniel H. Weinberg, Charles T. Nelson, Marc I. Roemer and Edward J. Welniak. Published in volume 89, issue 2, pages 18-22 of American Economic Review, May 1999