Markets and games -- Strategic foundations of perfect competition -- Why strategic foundations? -- Cooperative market games -- Non-cooperative market games -- Dynamic matching and bargaining models -- Open questions -- Perfect competition -- Pure exchange economics -- Dynamic matching and bargaining games -- Equilibrium -- The Edgeworth Property -- Efficiency -- Competitive sequences of economies -- Existence -- Efficiency with discounting -- Random matching -- Mixed equilibria -- A summing up -- Continuity and anonymity -- Rubinstein and Wolinsky (1990) -- Bounded rationality and uniqueness -- The Limit Principle -- Repeated games -- Limited memory -- Large anonymous games -- Non-anonymous games -- Bounded rationality -- Imitation and experimentation -- A behavioral model of competition -- Convergence to competitive prices -- Extensions.