may, on their own, generate monotone matching predictions in the absence of complementarities or anti-complementarities in production technology. We also derive sufficient conditions on the primitives of the model leading to the optimality of positive and negative matching of team members.

We compute the model numerically to show various possible outcomes. We show solutions where the model eventually leads to relatively equal rewards, and contrast these cases with ones where the long run has persistent differentials. We compute the average reward as a function of the number of...