The effect of financial constraints on in-group bias: Evidence from rice farmers in Thailand

In-group bias can be detrimental for communities and economic development. We study the causal effect of financial constraints on in-group bias in prosocial behaviors – cooperation, norm enforcement, and sharing – among low-income rice farmers in rural Thailand, who cultivate and harvest rice once a...

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Bibliographic Details
Main Author: Boonmanunt S.
Other Authors: Mahidol University
Format: Article
Published: 2023
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Online Access:https://repository.li.mahidol.ac.th/handle/123456789/80125
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85146912861&origin=inward
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Institution: Mahidol University
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Summary:In-group bias can be detrimental for communities and economic development. We study the causal effect of financial constraints on in-group bias in prosocial behaviors – cooperation, norm enforcement, and sharing – among low-income rice farmers in rural Thailand, who cultivate and harvest rice once a year. We use a between-subjects design – randomly assigning participants to experiments either before harvest (more financially constrained) or after harvest. Farmers interacted with a partner either from their own village (in-group) or from another village (out-group). We find that in-group bias in cooperation and norm enforcement is not increased by financial constraints. By contrast, the results seem to suggest that in-group bias exists only after harvest, that is, when people are less financially constrained.