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The Existence of Equilibrium Flows

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  • Alfred Galichon
  • Larry Samuelson
  • Lucas Vernet

Abstract

Galichon, Samuelson and Vernet (2022) introduced a class of problems, equilibrium flow problems, that nests several classical economic models such as bipartite matching models, minimum-cost flow problems and hedonic pricing models. We establish conditions for the existence of equilibrium prices in the equilibrium flow problem, in the process generalizing Hall's theorem.

Suggested Citation

  • Alfred Galichon & Larry Samuelson & Lucas Vernet, 2022. "The Existence of Equilibrium Flows," Papers 2209.04426, arXiv.org.
    • Handle: RePEc:arx:papers:2209.04426
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    File URL: http://arxiv.org/pdf/2209.04426
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    References listed on IDEAS

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    1. Georg Nöldeke & Larry Samuelson, 2018. "The Implementation Duality," Econometrica, Econometric Society, vol. 86(4), pages 1283-1324, July.
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