This report assesses the crucial drivers of ecosystem services and proposes actions to develop a more effective policy mix. Several elements form the basis of this report. First, a literature review provides an overview of the state and trends of ecosystem services linked to agriculture,...

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 (congruity,...

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...