A culture of greed: Bubble formation in experimental asset markets with greedy and non-greedy traders

Open Access
Authors
  • K. Hoyer ORCID logo
  • S. Zeisberger
  • S. Breugelmans
  • M. Zeelenberg
Publication date 08-2023
Journal Journal of Economic Behavior and Organization
Volume | Issue number 212
Pages (from-to) 32-52
Number of pages 21
Organisations
  • Faculty of Social and Behavioural Sciences (FMG) - Psychology Research Institute (PsyRes)
Abstract
This study investigates the relationship between the motive of greed and various asset market indicators, such as trading activity and bubble formation (i.e., mispricing, overpricing, and price amplitude). We ran experimental asset markets that allowed us to measure individuals’ greed in order to create markets populated with greedy individuals and markets with non-greedy individuals. Regarding trading activity, we found that greedier individuals had higher trading activity on the individual level but not on the market level. On the market level, high-greed markets exhibited less frequent and smaller price bubbles than markets with less greedy traders. If our findings translate to actual markets, greed itself might not contribute to asset market bubbles.
Document type Article
Language English
Published at https://doi.org/10.1016/j.jebo.2023.05.005
Other links https://osf.io/3ncyf
Downloads
1-s2.0-S016726812300149X-main (Final published version)
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