Time‐Consistent Individuals, Time‐Inconsistent Households

Andrew Hertzberg

Journal of Finance, 2024, vol. 79, issue 6, 3821-3857

Abstract: I present a model of consumption and savings for a multiperson household in which members are imperfectly altruistic, derive utility from both private and shared public goods, and share wealth. I show that, despite having standard exponential time preferences, the household is time‐inconsistent: Members save too little and overspend on private consumption goods. The household remains time‐inconsistent even when members save separately, because the possibility of voluntary transfers or joint contribution to the public good preserves the dynamic commons problem. The household will choose to share wealth when the risk‐sharing benefits outweigh the utility cost of overconsumption.

Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://doi.org/10.1111/jofi.13392

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:bla:jfinan:v:79:y:2024:i:6:p:3821-3857

Ordering information: This journal article can be ordered from
http://www.afajof.org/membership/join.asp

Access Statistics for this article

More articles in Journal of Finance from American Finance Association Contact information at EDIRC.
Bibliographic data for series maintained by Wiley Content Delivery ().