Gradients, subgradients, and economic equilibria

DOI10.1016/0196-8858(83)90012-XzbMath0533.90019OpenAlexW2068257088MaRDI QIDQ790023

Joseph M. Ostroy, Philippe Artzner

Publication date: 1983

Published in: Advances in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0196-8858(83)90012-x

zbMATH Keywords

Fréchet differentiabilityWalrasian equilibriumsubdifferentiabilityequilibrium for nonatomic economiesproduct-exhaustion

Mathematics Subject Classification ID

General equilibrium theory (91B50) Continuity and differentiation questions (26B05)

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Cites Work

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• A characterization of perfectly competititve economies with production
• The no-surplus condition as a characterization of perfectly competitive equilibrium
• Efficiency properties of strategic market games: An axiomatic approach
• Differentiability as convergence to perfectly competitive equilibrium
• Values of Markets with a Continuum of Traders
• Markets with a Continuum of Traders