In this paper the compelling issue of efficiency of electricity markets has been studied by means of an artificial power exchange based on the agent-based approach. In particular, two common market-clearing rules, i.e., discriminatory and uniform, have been compared with respect to efficiency...

We use two stage optimal control techniques to solve some adoption problems. We first consider the case of an isolated economy, which therefore takes its decisions in exclusive accordance with its own preferences and constraints. The planner has to decide whether the economy has to switch to a...

A distributed system model is studied, where individual agents engage in repeated play against each other and can change their strategies based upon previous play. Similar to Dorofeenko and Shorish (2005), it is shown how to model this environment in terms of continuous population densities...

We develop an explanation of the emergence of local norms, and the associated phenom- enon of geographical variation in behavior. Individuals are assumed to interact locally with neighbors in an environment with a network externality. Although many patterns of behavior are possible, the...