Ata Atay tudományos munkatárs és Solymosi Tamás tudományos főmunkatárs közös cikke On bargaining sets of supplier-firm-buyer games címmel megjelent az Economics Letters folyóiratban.
https://www.sciencedirect.com/science/article/pii/S0165176518301137
Abstract
We study a special three-sided matching game, the so-called supplier-firm-buyer game, in which buyers and sellers (suppliers) trade indirectly through middlemen (firms). Stuart (1997) showed that all supplier-firm-buyer games have non-empty core. We show that for these games the core coincides with the classical bargaining set (Davis and Maschler, 1967), and also with the Mas-Colell bargaining set (Mas-Colell, 1989).
