We investigate experimentally ingratiatory behavior expressed by opinion conformity. Both individuals' performance at a task and their opinions on various topics can be observed before unequal payoffs are assigned by a second mover. In some treatments, first movers can change their opinion after...

The literature has shown that the overall efficiency of exogenously imposed tournaments is reduced by a high variance in performance. This paper reports results from an experiment analyzing whether allowing subjects to self-select into different payment schemes is reducing the variability of...