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Bibliographic Details
Main Authors: Cerrone, Claudia, Feri, Francesco, Gantner, Anita, Pin, Paolo
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2509.13887
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Table of Contents:
  • This paper investigates whether the decoy effect - specifically the attraction effect - can foster cooperation in social networks. In a lab experiment, we show that introducing a dominated option increases the selection of the target choice, especially in early decisions. The effect is stronger in individual settings but persists in networks despite free-riding incentives, with variation depending on the decision-maker's strategic position.