Does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game?

We develop a modified ultimatum game, in which the proposer gives two offers, and the responder selects one offer out of the two without seeing them. Then, the selected offer becomes the relevant offer, and the unselected offer becomes the irrelevant one. Finally, the responder evaluates the fairnes...

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Main Authors: Alisa Voslinsky, Yaron Lahav, Ofer H. Azar
Format: Article
Language:English
Published: Cambridge University Press 2021-05-01
Series:Judgment and Decision Making
Subjects:
Online Access:http://journal.sjdm.org/20/200901a/jdm200901a.pdf
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author Alisa Voslinsky
Yaron Lahav
Ofer H. Azar
author_facet Alisa Voslinsky
Yaron Lahav
Ofer H. Azar
author_sort Alisa Voslinsky
collection DOAJ
description We develop a modified ultimatum game, in which the proposer gives two offers, and the responder selects one offer out of the two without seeing them. Then, the selected offer becomes the relevant offer, and the unselected offer becomes the irrelevant one. Finally, the responder evaluates the fairness of the pair of offers and makes a hypothetical decision whether to accept or reject the relevant offer. For most of our subjects, the level of the irrelevant offer positively affects fairness perceptions and willingness to accept, even though the irrelevant offer cannot be accepted. The reason is that the irrelevant offer does signal the proposer’s intentions. Most responders give more weight to the relevant offer than to the irrelevant offer in evaluating fairness and in the willingness to accept. We call this effect the relevance effect. This effect is expected when considering the willingness to accept. However, it is unclear why the relevant offer should carry more weight when evaluating fairness, because the proposer makes the two offers together without knowing which one will become the relevant one. Therefore, this behavior can be considered a bias in fairness evaluations.
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spelling doaj.art-fdf57bce73c8412e92a7ebd7a8ebdaf32023-09-02T05:42:01ZengCambridge University PressJudgment and Decision Making1930-29752021-05-01163743765Does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game?Alisa VoslinskyYaron LahavOfer H. AzarWe develop a modified ultimatum game, in which the proposer gives two offers, and the responder selects one offer out of the two without seeing them. Then, the selected offer becomes the relevant offer, and the unselected offer becomes the irrelevant one. Finally, the responder evaluates the fairness of the pair of offers and makes a hypothetical decision whether to accept or reject the relevant offer. For most of our subjects, the level of the irrelevant offer positively affects fairness perceptions and willingness to accept, even though the irrelevant offer cannot be accepted. The reason is that the irrelevant offer does signal the proposer’s intentions. Most responders give more weight to the relevant offer than to the irrelevant offer in evaluating fairness and in the willingness to accept. We call this effect the relevance effect. This effect is expected when considering the willingness to accept. However, it is unclear why the relevant offer should carry more weight when evaluating fairness, because the proposer makes the two offers together without knowing which one will become the relevant one. Therefore, this behavior can be considered a bias in fairness evaluations.http://journal.sjdm.org/20/200901a/jdm200901a.pdfultimatum game fairness perceptions irrelevant offer intentionsnakeywords
spellingShingle Alisa Voslinsky
Yaron Lahav
Ofer H. Azar
Does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game?
Judgment and Decision Making
ultimatum game
fairness perceptions
irrelevant offer
intentionsnakeywords
title Does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game?
title_full Does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game?
title_fullStr Does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game?
title_full_unstemmed Does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game?
title_short Does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game?
title_sort does a second offer that becomes irrelevant affect fairness perceptions and willingness to accept in the ultimatum game
topic ultimatum game
fairness perceptions
irrelevant offer
intentionsnakeywords
url http://journal.sjdm.org/20/200901a/jdm200901a.pdf
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