Even though decision-making in small teams is pervasive in business and in private life, little is known about subjects' preferences with respect to individual and team decision-making and about the consequences of respecting these preferences. We report the results from an experimental...

We examine the effect of single-sex classes on the pass rates, grades, and continued enrollment of students in a coeducational university. We randomly assign students to all-female, all-male, and coed classes and, therefore, get around the selection issues present in studies on single-sex...