E. Tarafdar, H.B. Thompson
On the existence of the price equilibrium by different methods

Comment.Math.Univ.Carolinae 34,3 (1993) 413-417.

Abstract:We have given several proofs on the existence of the price equilibrium --- via variational inequality --- via degree theory and via Brouwer's theorems.

Keywords: Brouwer degree, variational inequality, equilibrium, pure exchange economy
AMS Subject Classification: 47H10, 90A14

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