Sharing or gambling? On risk attitudes in social contexts

Author(s)
Stefan Grimm, Martin Kocher, Michal Krawczyk, Fabrice Le Lec
Abstract

Decisions under risk are often embedded in a social context that we usually abstract from when studying decision-making in the laboratory. In contrast to that practice, our experiment investigates whether risk-taking is affected by social comparisons. In particular, we focus on situations where some amount of money has to be allocated to two parties: either the amount can be shared, or a random device allocates the entire amount to one of the parties. We find that the social context of the decision matters strongly: When participants are in a disadvantageous initial position compared to the other party, they select the risky option much more often than in a purely individual decision, identical in all other respects. Overall, we find that individuals are relatively more risk-seeking in the socially unfavorable domain than in isolation, in contrast to the favorable one, where we find no or little change in elicited risk attitudes in comparison to an isolated decision.

Organisation(s)
Department of Economics, Vienna Center for Experimental Economics
External organisation(s)
Ludwig-Maximilians-Universität München, University of Warsaw, Université Lille I - Sciences et Technologies, IHS - Institut für Höhere Studien und wissenschaftliche Forschung, University of Gothenburg
Journal
Experimental Economics
Volume
24
Pages
1075-1104
No. of pages
30
ISSN
1386-4157
DOI
https://doi.org/10.1007/s10683-020-09690-8
Publication date
12-2021
Peer reviewed
Yes
Austrian Fields of Science 2012
502057 Experimental economics, 502036 Risk management
Keywords
ASJC Scopus subject areas
Economics, Econometrics and Finance (miscellaneous)
Portal url
https://ucris.univie.ac.at/portal/en/publications/sharing-or-gambling-on-risk-attitudes-in-social-contexts(0623dc6f-3793-4414-b18e-9e3c8b6d5973).html