This paper develops a bioeconomic model for two Barents Sea fisheries that attempts to capture the predator-prey relationships between cod and capelin, the two main species in the habitat. The aim is to analyze joint (cooperative) versus separate (noncooperative) management of this predator-prey...

So-called potential functions are important, prominent, and common to many diverses fields, including optimization, dynamic processes, and physics. Monderer and Shapley have recently added a class of noncooperative games to that list. We extend their notion and consider repeated play of games...

If we express our knowledge in sentences, we will find that these sentences to some extent are linked by logical rules. We ask whether the structure logic imposes on our knowledge restricts what we forget and what we remember. The model is a two period S5-style modal logic. In this logic we...

In a self-confirming equilibrium, each player correctly forecasts the actions that opponents will take along the equilibrium path, but may be mistaken about the way that opponents would respond to deviations. This models a steady state of a learning process in which players observe actions...