Management Science Vol. 64 No. 2 2018
Time Matters Less When Outcomes Differ: Unimodal vs. Cross-Modal Comparisons in Intertemporal Choice
Abstract
Unimodal intertemporal decisions involve comparing options of the same type (e.g., apples now versus apples later), and cross-modal decisions involve comparing options of different types (e.g., a car now versus a vacation later). As we show, existing models of intertemporal choice do not allow time preference to depend on whether the comparisons to be made are unimodal or cross-modal. We test this restriction in an experiment using the delayed compensation method, a new extension of the standard method of eliciting intertemporal preferences that allows for assessment of time preference for nonmonetary and discrete outcomes, as well as for both cross-modal and unimodal comparisons. Participants were much more averse to delay for unimodal than cross-modal decisions. We provide two potential explanations for this effect: one drawing on multiattribute choice, the other drawing on construal-level theory. Data are available at https://doi.org/10.1287/mnsc.2016.2613 .
- DOI
- 10.1287/mnsc.2016.2613
- Volume
- 64
- Issue
- 2
- Pages
- 873-887
- Language
- en
- Sources
- bibtex:phds-export.bib openalex crossref