Since early nineties, worldwide production and distribution of electricity has been characterized by a progressive liberalization. The state-owned monopolistic production of electricity has been substituted by organized power exchanges (PEs). PEs are markets which aggregate the effective supply...

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...

This paper explores the question whether boundedly rational agents learn to behave optimally when asked to voluntarily contribute to a public good. The decision process of individuals is described by an Evolutionary Algorithm. We find that the contribution level converges towards the Nash...

Contents: Part I: Setting the scene -- 1. Introduction to a research agenda for workplace stress and wellbeing / E. Kevin Kelloway and Cary L. Cooper -- 2. Workplace stress and wellbeing: Pathways for future research advances / James Campbell Quick -- 3. The cost of stress to uk employers and...

"How and why does job stress manifest as negative emotions, disordered thoughts, deleterious behaviors, and physical illness? How can positive outcomes like growth and mastery be encouraged instead? Job stress theories provide insights that guide practical decision making on how to mitigate the...