We use a modified die-rolling experiment to study whether negative externality affects a group's decisions about whether to cheat. Our results show that group members are less likely to lie when faced with a passive out-group player only if two members of the group share an unequal payment for...

This paper reports an experiment designed to test whether prior consultation within a group affects subsequent individual decision making in tasks where demonstrability of correct solutions is low. In our experiment subjects considered two paintings created by two different artists and were...