The Marriage Model with indiferences

NOELIA MARIEL JUAREZ; JORGE OVIEDO

Tucumán

Congreso; REUNIÓN ANUAL DE LA ASOCIACIÓN DE ECONOMÍA POLÍTICA ARGENTINA; 2016

ASOCIACIÓN DE ECONOMÍA POLÍTICA ARGENTINA

For the marriage model with indifferences, we define an equivalence relation over stable matching set and we identify a sufficient condition, the closing property, under which we can extend results of the classical model (without indifferences) to the equivalence classes of the stable matching set. This condition allow us to show the lattice structure over classes of equivalences and the hospital rural theorem. If the stable matching set satifies the closing property then the stable matching set and the Pareto-stable matching set coincide.