Welfare, Employment, and Income: Evidence on the Effects of Benefit Reductions from California
利用加州数据，研究福利削减对就业和收入的影响，为政策制定者评估福利改革效果提供参考。
Welfare, Employment, and Income: Evidence on the Effects of Benefit Reductions from California by V. Joseph Hotz, Charles H. Mullin and John Karl Scholz. Published in volume 92, issue 2, pages 380-384 of American Economic Review, May 2002