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...

Social preferences explain competitive behavior between agents and reciprocity towards a principal but there is no insight into the interaction of competition and reciprocity. We conducted a laboratory experiment with two treatments to address this issue. In a conventional tournament, an agent...

Most studies find no collusion in tournaments. This result suggests that social preferences are irrelevant in this context. We investigate the impact of social preferences in a tournament using data from a laboratory experiment with two treatments. In a conentional tournament, an agent receives...

In tournaments, the large variance in effort provision is incompatible with standard economic theory. In our experiment we test theoretical predictions about the role of envy and loss aversion in tournaments. Our results confirm that envy implies higher effort while loss aversion increases the...

Tournaments require a large gap in prizes in order to induce incentives. The resulting unequal distribution suggests that monetary payoffs are not the only motive that determines agents’ decisions. In our experiment we test theoretical predictions about the role of envy and loss aversion in...