1. 题目：Healthy, Wealthy, and Wise: Socioeconomic Status, Poor Health in Childhood, and Human Capital Development
    作者：Currie J (Currie, Janet)
    期刊：JOURNAL OF ECONOMIC LITERATURE，2009, 47(1): 87-122.

2. 题目：Relative Income, Happiness, and Utility: An Explanation for the Easterlin Paradox and Other Puzzles
    作者：Andrew E Clark, Paul Frijters, Michael A Shields
    期刊：Journal of Economic Literature. Feb 2008, Vol. 46, No. 1: Pages 95-144