When designing incentives for a manager, the trade-off between insurance and a “good” allocation of effort across various tasks is often identified with a trade-off between the responsiveness (sensitivity, precision, signal-noise ratio) of the performance measure and its similarity...

In this article, a modelling framework for the information transmission between agents in an evolutionary game setting is proposed. Agents observe traits which reflect past and present behaviour and success of other agents. If agents imitate more successful agents based on these traits, the...

We consider a principal-agent relationship in which two tasks need to be carried out. Each task involves a decision. The principal can neither contract on the two decisions nor on the benefit which she receives from them but only on a signal, which simultaneously reflects both. We show that the...

We examine a situation where efforts on different tasks positively affect production but are not separately verifiable and where the manager (principal) and the worker (agent) have different ideas about how production should be carried out: agents prefer a less efficient way of production. We...

This article considers a wide class of censoring problems and presents a construction rule for an objective function. This objective function generalises the orginary likelihood as well as particular "likelihoods" used for estimation in several censoring models. Under regularity conditions the...

We investigate a team setting in which workers have different degrees of commitment to the outcome of their work. We show that if there are complementarities in production and if the team manager has some information about team members, interventions that the manager undertakes in order to...

A performance measure may or may not reflect the relative importance of different tasks for the production of benefit: it can be aligned or unaligned. Here, I examine when using an aligned measure generates a larger surplus in a principal-agent relationship than using an unaligned but otherwise...

We examine a situation where efforts on different tasks positively affect production but are not separately verifiable and where the manager (principal) and the worker (agent) have different ideas about how production should be carried out: agents prefer a less efficient way of production. We...