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

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

interaction effects. We conduct an experiment that avoids the identification problem present in the field. Our novel design … that a majority of subjects exhibits social interaction effects. …

interaction effects. We conduct a laboratory experiment that avoids the identification problem present in the field and allows us … to study the behavioral logic of social interaction effects. Our novel design feature is that each subject is … their respective neighbors' decisions. We find that a majority of subjects exhibits social interaction effects both when the …