The paper studies a behavioral learning process where an agent plays, at each period, an action with a probability which is proportional to the cumulative utility he got in the past with that action. The so-called CPR learning rule and the dynamic process it induces are formally stated and...

In this paper, concepts from the theory of electoral competition are applied to the classical problem of dividing one unit of a homogeneous good. If the Uncovered set selects almost all divisions, other concepts (Minimal Covering set, Bipartisan set) predict that very unequal divisions are not...