exploit data from a laboratory experiment in which participants were asked to assess videotaped statements as being rather …

trust theory, we link each of the four relational types defined by this typology to a specific relational risk, which we …

before making a choice. There are two possible explanations for this "communication effect". One is that communication … enhances group identity, the other is that communication elicits social norms. I discuss both views and argue in favor of a …

prosocial behavior. We conduct a large-scale online experiment where we add the possibility of purchasing insurance to safeguard …