social dilemmas

The topic of social dilemmas has been studied in economics, political science and sociology, as well as computer science. I am interested in recasting coordination problems as learning problems. By coordination problems, I mean not only commons problems, but also other related problem domains in which optimal or desireable solutions require a degree of cooperation, coordination and/or forward-looking rationality that is logistically infeasible and/or or computationally hard. My goal is to use computational and information-theoretic approaches to cooperation, communication and learning in multiagent systems to model and solve problems arising from coordination problems in both human and virtual societies.

I am particularly interested in understanding the extent to which social dilemmas result from the intrinsic complexity of n individuals agreeing upon one or more goals and cooperating (or competing) to reach those goals, when both the outcome of any action and the means to any particular subgoal may be unknown. This is sometimes called coordination complexity. Can learning strategies be used to overcome coordination complexity and the inevitable mistakes that arise from uncertainty and limited rationality (i.e. limited computational resources)? What means are available to reduce the complexity of problems requiring large-scale cooperation?

A number of areas in artificial intelligence are relevant to this question, including machine learning and computational learning theory, distributed AI and multiagent systems, and knowledge representation and ontologies. Relevant threads in other subject domains include Axelrod's theory of the evolution of cooperation, other limited-rationality approaches to strategic games, complexity theory, agent-based modeling of social systems, and work on collective action and social dialogs.

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