Camiña Centeno, Ester2023-06-202023-06-202010-12https://hdl.handle.net/20.500.14352/48956JEL Classification Numbers: C71, C78.We consider a general class of two-sided matching markets, called many-to-one matching markets with money. For a special case of these markets, where each seller owns di¤erent objects, we prove that stable outcomes cannot be characterized by the non-existence of unsatis…ed pairs. Moreover, we restore the dual lattice structure in markets with more than one seller using a connection with an assignment game.engtechnical reporthttps://www.ucm.es/icaeopen accessMatchingAssignmentStability.Mercados bursátiles y financieros