Wealth and Hours

Abstract

In the United States, market hours worked are approximately flat across the wealth distribution. Accounting for this phenomenon is a standing challenge for standard heterogeneous-agent macro models. In these models, wealthier households consume more, enjoy more leisure, and work less. We propose a theory that generates the cross-sectional wealth-hours relation as in the data. We quantify this theory in the context of a new general-equilibrium heterogeneous-agent incomplete-markets model with three key features: a choice in consumption, non-homothetic preferences, and a multi-sector production structure. As external validation, we show that the model produces expenditure patterns that are consistent with the data, as well as realistic quality Engel curves.