Assistant Professor • Leiden University

Portfolio Tag: Cooperation

SREP2023

Peer punishment can help groups to establish collectively beneficial public goods. However, when humans condition punishment on other factors than poor contribution, punishment can become ineffective and group cooperation deteriorates. Here we show that this happens in pluriform groups where members have different socio-demographic characteristics. In our public good provision experiment, participants were confronted with…
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JBDM2022

Common resource dilemmas (CRDs) and public good dilemmas (PGDs) are distinct types of social dilemmas, yet they model the same underlying conflict between the collective interest and one's self‐interest. Here, we study and interpret behavioral differences between these two main types of social dilemmas by applying a logic of appropriateness. In two experiments, we argue…
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JESP2019

The present paper investigates how rewards as well as punishments – implemented to enforce the social norm of cooperation – impact the reputations of the leaders administering them. Moreover, we investigate whether and how the effects of norm enforcement decisions on leaders' reputations change when – due to behavioral noise – they are unable to…
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