Doing It Now or Later

Ted O'Donoghue and Matthew Rabin .
Authors registered in the RePEc Author Service: Ted O'Donoghue and Matthew Rabin

No 97-253, Economics Working Papers from University of California at Berkeley

Abstract: Though economists assume that intertemporal preferences are time-consistent, evidence suggests that a person's relative preference for well-being at an earlier moment over a later moment increases as the earlier moment gets closer. We explore the beh avioral and welfare implications of such time-inconsistent preferences in a simple model where a person must engage in an activity exactly once during some duration. We focus on two sets of distinctions. First, do choices involve salient costs - where t he costs of an action are immediate but any rewards are delayed - or do they involve salient rewards - where the rewards of an action are immediate but any costs are delayed? Second, are people sophisticated - they foresee future self-control problems - o r are the nave - they do not anticipate these self-control problems? Nave people procrastinate activities with salient costs and preproperate - do too soon - activities with salient rewards. If costs are salient, sophistication mitigates procrastinati on, and can even lead sophisticated people to do the activity sooner than if they had no self-control problem. If rewards are salient, sophistication exacerbates preproperation. These behavioral results have corresponding welfare implications: With sali ent costs, mild self-control problems can severely damage a person only if she is nave, while with salient rewards mild self-control problems can severely damage a person only is she is sophisticated. We also consider a multiple-activity version of the model and discuss how our results might apply to savings, addiction, and other behaviors.

Date: 1997-01-01
References: Add references at CitEc
Citations: View citations in EconPapers (11)

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
Journal Article: Doing It Now or Later (1999)
Working Paper: Doing It Now or Later (1997)
Working Paper: Doing It Now or Later (1996)
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:ucb:calbwp:97-253

Ordering information: This working paper can be ordered from
IBER, F502 Haas Building, University of California, Berkeley CA 94720-1922

Access Statistics for this paper

More papers in Economics Working Papers from University of California at Berkeley University of California at Berkeley, Berkeley, CA USA. Contact information at EDIRC.
Bibliographic data for series maintained by Christopher F. Baum ().