We show how to combine statistically efficient ways to design discrete choice experiments based on random utility theory with new ways of collecting additional information that can be used to expand the amount of available choice information for modeling the choices of individual decision...

A new normative model of participation in decision making (Vroom & Jago, 1988) makes prescriptions for the amount of participation a manager should allow a group of subordinates in a given situation. This article examines the importance of the 12 situational attributes specified by the model in...