The Benefits of Climate Change Policies provides an overview of the state-of-the-art in assessment of the global benefits of climate change policies. It includes recent analyses and viewpoints from well-known scientists and policy analysts, including John Callaway (UNEP Risoe Centre), Henry...

To explain why pre-play communication increases cooperation in games,one refers to a) strategic causes such as efficient communication or reputationeffects, and b) changes in the utilities due to social processes. Hithertoexperimental support for both explanations is mixed and confounded....

Several current social utility models posit fairness as a motive for certain types of strategic behavior. The models differ sharply with respect to how fairness is measured. Distribution models measure fairness in terms of relative payoff comparisons. Reciprocal-kindness models measure fairness...

The Theory of Fuzzy Optimal and Approximate Social Prices.- The Theory of Optimal Social Discount Rate.- The Theoretical Structure of Cost-Benefit Criteria, Choice of Project and Discounting Process.- The Theory of Fuzzy Present Value (FPV).- The Theory of Fuzzy Decisions, Optimal Taxation and...

"Since the late twentieth century, banks and insurance companies have grown rapidly and consolidated so that financial markets are dominated by fewer and bigger players. Marion Laboure and Nicolas Deffrennes argue that this trend has made access to financial services, especially high-quality...