The details of any social interaction will always be subject to some variation. Frequently, this stems from change that occurs in the external world, but variation may also be of a more subjective kind, arising due to changes in the players' knowledge of the game. It is often the case that...

Limitations in agents’ ability to observe, measure and compute are studied. A formulation in terms of induced changes in the players’ subjective perception of the game makes it possible to study these phenomena on a common footing with objective variation in the game. We study a model where...

We compare the ability of two common compensation structures, efficiency wages (EW) and deferred compensation (DC), at inducing effort from workers. We test predictions on effort provision and elicit preferences between the two wage structures. The theoretical predictions on effort are generally...