Incluye referencias bibliográficas e índice. CONTENIDO: Introduction -- The game of chess -- Utility theory -- Extensive-form games -- Strategic-form games -- Mixed strategies -- Behavior strategies and Kuhn�s theorem -- Equilibrium refinements -- Correlated equilibria -- Games with incomplete information and common priors -- Games with incomplete information: the general model -- The universal belief space -- Auctions -- Repeated games -- Repeated games with vector payoffs -- Bargaining games -- Coalitional games with transferable utility -- The core -- The Shapley value -- The bargaining set -- The nucleolus -- Social choice -- Stable matching -- Appendices.