This paper provides an economic rationale for overachieving behavior in non-professional activities in the labour market. The intrinsically motivated worker uses his achievement in the non-professional activity to signal his work ethic. When the worker‘s career concern is weak, he exerts no...

This paper provides a rationale for why an organization often generates a bias in favor of a new project even after learning that its profitability will be certainly below more conventional ones. We analyze a principal-agent model with two alternative projects, one of which is to be chosen by...

This paper considers an agency model in which the agent can update the principal’s belief before the contract is offered. We identify that the agent who has a bad potential to perform the task has a small chance to receive information rent, but if he receives it, he receives a large amount....