Coordination mechanisms

Published: 2009, Last Modified: 15 Jul 2024Theor. Comput. Sci. 2009EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: We introduce the notion of coordination mechanisms to improve the performance in systems with independent selfish and non-colluding agents. The quality of a coordination mechanism is measured by its price of anarchy—the worst-case performance of a Nash equilibrium over the (centrally controlled) social optimum. We give upper and lower bounds for the price of anarchy for selfish task allocation and congestion games.
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