. Multiplicity does not necessarily preclude the estimation of a particular model (and in certain cases even improves its … identification), but ignoring it can lead to misspecifications. The survey starts with a general characterization of structural … models that highlights how multiplicity affects the classical paradigm. Because the information structure is an important …

social interaction effects. Testing for such effects raises severe identification problems. We conduct an experiment that …

This paper studies the identification and estimation of the decision rules that in- dividuals use to determine their … for point identification of the model. Then the model is estimated on data from an experiment involving two …