Arbeitspapier

Do decision makers have subjective probabilities? An experimental test

Anscombe and Aumann (1963) offer a definition of subjective probability in terms of comparisons with objective probabilities. That definition - which has provided the basis for much of the succeeding work on subjective probability - presumes that the subjective probability of an event is independent of the prize consequences of that event, a property we term Prize Independence. We design experiments to test Prize Independence and find that a large fraction of our subjects violate it; thus, they do not have subjective probabilities. These findings raise questions about the empirical relevance of much of the literature on subjective probability.

Language
Englisch

Bibliographic citation
Series: Working Paper ; No. 940

Classification
Wirtschaft
Microeconomic Behavior: Underlying Principles
Criteria for Decision-Making under Risk and Uncertainty
Expectations; Speculations
Subject
subjective probability
choice under uncertainty
online experiments

Event
Geistige Schöpfung
(who)
Ronayne, David
Veneziani, Roberto
Zame, William R.
Event
Veröffentlichung
(who)
Queen Mary University of London, School of Economics and Finance
(where)
London
(when)
2022

Handle
Last update
10.03.2025, 11:42 AM CET

Data provider

This object is provided by:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.

Object type

  • Arbeitspapier

Associated

  • Ronayne, David
  • Veneziani, Roberto
  • Zame, William R.
  • Queen Mary University of London, School of Economics and Finance

Time of origin

  • 2022

Other Objects (12)