Customer reviews reduce search cost and uncertainty about a product's quality. Hence, the
quantity and quality of reviews has positive impacts on purchase intentions, sales, and …

We investigate a repeated public good game with group size two and stranger matching.
Contributions are public information and each participant evaluates her partner's …

Reducing nonpoint source pollution is a complex social dilemma involving externalities,
information asymmetries, and coordination problems. Using a laboratory experiment, this …

Reputation systems are an important part of many markets and online platforms. One central
design choice that market designers face pertains to how much feedback to collect, and how …

We propose an ultimatum bargaining model in which the parties experience an envy-based
externality that is private information. Our results indicate that there is a threshold for the …

The risk of contracting COVID-19 was a very specific situation of uncertainty and ambi-guity,
and of course, cognitively interesting for psychologists studying the determinants of …

In this study, we experimentally analyze the effectiveness of payoff‐irrelevant peer‐to‐peer
ratings as a cooperation enforcement device in a finitely repeated public goods game …

Reputation systems can mitigate opportunistic behavior and improve efficiency on online
marketplaces. However, rating fraud is a major problem on many websites. We …

Frans van Winden presents a quick introduction to the dynamic 'dual process' model of
social ties, which was developed by van Winden and colleagues in various publications …

Online interactions are frequently governed by reputation systems that allow users to
evaluate each other after an interaction. Effective reputation systems can increase trust and …