We develop a model of assignment games with pairwise-identitydependent externalities. A concept of conjectural …

We study coalitional stability in matching problems with externalities, including marriage markets, roommate problems … deviation, the social connectedness of those that can react to it, and the incidence of externalities in preferences. At the …

potential partners but also over what other matches occur. Once such externalities are considered, the set of stable matchings …

characterize the existence of stable assignments in many-to-one matching problems with externalities. The set of stable matchings …

We consider strategic issues in one-to-one matching with externalities. We show that no core (stable) mechanism is … strategy-proof, extending an impossibility result of Roth (1982) obtained in the absence of externalities. Moreover, we show … result of Demange et al. (1987) obtained in the absence of externalities …

show the equivalence between the set of pairwise stable matchings and the set of matchings generated by coalition …

interview externalities, preventing agents from reaping the thick market benefits that would arise in the absence of the costly …

show the equivalence between the set of pairwise stable matchings and the set of matchings generated by coalition …