Peer effects on compliance with extortive requests.

We conduct laboratory experiments to study peer effects on compliance with extortive requests. To this aim, we use an "extortion game" with multiple victims. In agreement with our hypothesis, our results show that when the information on peers' behavior is available, compliance with a...

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Main Authors: Giulia Andrighetto, Daniela Grieco
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2020-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0231879
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author Giulia Andrighetto
Daniela Grieco
author_facet Giulia Andrighetto
Daniela Grieco
author_sort Giulia Andrighetto
collection DOAJ
description We conduct laboratory experiments to study peer effects on compliance with extortive requests. To this aim, we use an "extortion game" with multiple victims. In agreement with our hypothesis, our results show that when the information on peers' behavior is available, compliance with appropriative requests is triggered by conformism among victims rather than by punishment. Moreover, we find that extorted sums are rather small, requests are proportional to the victim's earnings, similar across victims, and are significantly lower when the extorter self-selects into this role. Punishment is rare, but effective. Finally, our results indicate that fairness concerns matter even in a context of extra-legal taxation, shaping both extorters' requests and victims' compliance.
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spelling doaj.art-d5e877af61474bab8946d4678c7805c72022-12-21T20:39:59ZengPublic Library of Science (PLoS)PLoS ONE1932-62032020-01-01154e023187910.1371/journal.pone.0231879Peer effects on compliance with extortive requests.Giulia AndrighettoDaniela GriecoWe conduct laboratory experiments to study peer effects on compliance with extortive requests. To this aim, we use an "extortion game" with multiple victims. In agreement with our hypothesis, our results show that when the information on peers' behavior is available, compliance with appropriative requests is triggered by conformism among victims rather than by punishment. Moreover, we find that extorted sums are rather small, requests are proportional to the victim's earnings, similar across victims, and are significantly lower when the extorter self-selects into this role. Punishment is rare, but effective. Finally, our results indicate that fairness concerns matter even in a context of extra-legal taxation, shaping both extorters' requests and victims' compliance.https://doi.org/10.1371/journal.pone.0231879
spellingShingle Giulia Andrighetto
Daniela Grieco
Peer effects on compliance with extortive requests.
PLoS ONE
title Peer effects on compliance with extortive requests.
title_full Peer effects on compliance with extortive requests.
title_fullStr Peer effects on compliance with extortive requests.
title_full_unstemmed Peer effects on compliance with extortive requests.
title_short Peer effects on compliance with extortive requests.
title_sort peer effects on compliance with extortive requests
url https://doi.org/10.1371/journal.pone.0231879
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