1. Aguiar, Mark, and Erik Hurst, "Measuring Trends in Leisure: The Allocation of Time Over Five Decades," NBER Working Paper No. 12082, 2006.
2. Attanasio, Orazio, Erich Battistin, and Hidehiko Ichimura, "What Really Happened to Consumption Inequality in the US?" NBER Working Paper No. 10339, 2004.
3. Basu, Susanto, and Miles Kimball, "Long Run Labor Supply and the Elasticity of Inter-Temporal Substitution for Consumption," University of Michigan Working Paper, 2002.
4. A Theory of the Allocation of Time
5. Maternal employment and time with children: Dramatic change or surprising continuity?