We study, how help can be fostered under relative rewards by means of team bonus and corporate value statements. A simple model analysis suggests that team members help less as relative rewards increase. As one potential measure to encourage help, we augment relative rewards with team rewards...

We study how help can be fostered by means of a team bonus in the presence of rank-order tournaments. In a simple model we combine elements of relative rewards and a team bonus and study their effect on effort, help and sabotage. Quite intuitively the theoretical analysis suggests that team...

A simple principal agent problem is experimentally investigated in which a principal repeatedly sets a wage and an agent responds by choosing an effort level. The principal's payoff is determined by the agent's effort. In a first setting the principal can only set a fixed wage in each period. In...

From an employer's perspective a tournament should induce agents to exert productive activities but refrain from destructive ones. We experimentally test the predictive power of a tournament model which suggests that within a reasonable framework productive and destructive activities are not...

A recent debate raises the question whether market interaction erodes social responsibility. In an experiment, we disentangle three major characteristics of market interaction, diffusion of responsibility, social information, and market framing, and provide evidence for how these characteristics...

Tournament incentive schemes offer payments dependent on relative performance and thereby are intended to motivate agents to exert productive effort. Unfortunately, however, an agent may also be tempted to destroy the production of his competitors in order to improve the own relative position....