%0 Unpublished work %T The Existence of Equilibrium Flows %+ Courant Institute of Mathematical Sciences [New York] (CIMS) %+ Département d'économie (Sciences Po) (ECON) %+ Yale University [New Haven] %+ Centre de recherche de la Banque de France %A Galichon, Alfred %A Samuelson, Larry %A Vernet, Lucas %8 2022-09-01 %D 2022 %Z Humanities and Social Sciences/Economics and FinancePreprints, Working Papers, ... %X 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 [2] theorem. %G English %2 https://sciencespo.hal.science/hal-03936063/document %2 https://sciencespo.hal.science/hal-03936063/file/2022_galichon_samuelson_vernet_the%20existence_of_equilibrium_flows.pdf %L hal-03936063 %U https://sciencespo.hal.science/hal-03936063 %~ SHS %~ SCIENCESPO %~ CNRS %~ AO-ECONOMIE %~ ECON-SCPO %~ SCPO_OA %~ SCPO-REPEC