← Search

American Economic Review Vol. 114 No. 4 2024

The Opportunity Cost of Debt Aversion

Alejandro Martínez-Marquina1; Mike Shi2

1 Marshall School of Business, University of Southern California (email: ) · 2 Department of Economics, Stanford University, Stanford (email: )

Abstract

We provide evidence of the existence of debt aversion and its negative implications for financial decisions. In a new experimental design where subjects are assigned debt randomly, we quantify the opportunity cost of subjects’ debt-biased decisions. One-third of our participants neglect high returns and focus instead on debt repayments. In addition, borrowing to invest is 50 percent less likely when it leads to indebtedness. On average, participants perceive $1 less in debt as equivalent to $1.03 in savings. Hence, a debt-averse agent will undertake a 10 percent guaranteed investment only if the cost of borrowing does not exceed 6.80 percent.

DOI
10.1257/aer.20221509
Volume
114
Issue
4
Pages
1140-1172
Language
en
Sources
bibtex:phds-export.bib openalex crossref

Cite