Analytic Hierarchy Process (AHP) is one of the most popular multi-attribute decision aid methods. However, within AHP, there are several competing preference measurement scales and aggregation techniques. In this paper, we compare these possibilities using a decision problem with an inherent...

The hold-up problem is central to the theory of incomplete contracts. It shows how the difficulty to write complete contracts and the resulting need to renegotiate can lead to underinvestment. We describe the design of a simple teaching experiment that illustrates the hold-up problem. The model...