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American Economic Review Vol. 105 No. 5 2015

Loss Aversion in Post-Sale Purchases of Consumer Products and their Substitutes

Debajyoti Ray1; Matthew Shum2; Colin F. Camerer2

1 Independent. 4500 Via Marina, Marina del Rey, CA 90292 (e-mail: ) · 2 HSS Caltech 228-77, 1200 E. Calif. Blvd., Pasadena, CA 91125 (e-mail: )

Abstract

This paper considers the measurement of consumer loss aversion in product markets. We introduce a test based on a “substitution effect,” focusing on how the end of a sale affects sales not of the good itself, but a substitute good. Such an effect cannot be easily confounded with consumer stockpiling. Using a unique dataset from an online hardware retailer, we find evidence consistent with consumer loss aversion. Moreover, we find that less experienced consumers suffer a more prominent loss aversion bias compared to more experienced consumers.

DOI
10.1257/aer.p20151037
Volume
105
Issue
5
Pages
376-380
Language
en
Sources
bibtex:phds-export.bib crossref openalex

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