Individuals often make decisions based on perceived social norms and widely-held stereotypes. It is often difficult to elicit such beliefs, since subjects commonly give inaccurate or “politically correct” responses to subjective, sensitive topics. This paper compares two methodological...

We compare how well agents aggregate information in two repeated social learning environments. In the first setting agents have access to a public data set. In the second they have access to the same data, and also to the past actions of others. Despite the fact that actions contain no...