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General equilibrium with competition in schedules and input-output networks: an existence result

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This paper presents a model of general equilibrium with firm-to-firm trade using double auctions, or competition in supply and demand functions relating quantities to prices. An equilibrium exists for general non-parametric technology, provided the best replies are convex-valued, under suitable regularity and boundedness assumptions.

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  • Matteo Bizzarri, 2025. "General equilibrium with competition in schedules and input-output networks: an existence result," CSEF Working Papers 765, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.
    • Handle: RePEc:sef:csefwp:765
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    Keywords

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    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions
    • D57 - Microeconomics - - General Equilibrium and Disequilibrium - - - Input-Output Tables and Analysis

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