Several online market sites, such as eBay, have implemented reputation management mechanisms in order to improve cooperation. In this article, we aim at investigating the emergence of trust and cooperation in presence of reputation mechanism. In a series of experiments based on the trust game...

Donating is normally studied as a response to advertising stimuli during communication campaigns organized by charitable NGOs or specialized agencies. Antecedent variables (e.g., age, sex, income, etc.) have often been studied, as have donors' anterior motives, such as social recognition. In...