Costa, JuliánGarcía-Jurado, Ignacio2025-10-242025-10-242013-05J. Costa and I. García-Jurado, "Coalitional values and cost allocation problems", International Game Theory Review, Vol. 15, N. 02, 2013, Special Issue on Open Problems in the Theory of Cooperative Games, 1340002, doi: 10.1142/S02191989134000211793-6675https://hdl.handle.net/2183/46090Electronic version of an article published as International Game Theory Review, Vol. 15, N. 02, 2013, Special Issue on Open Problems in the Theory of Cooperative Games, 1340002, doi: 10.1142/S0219198913400021 © 2013 World Scientific Publishing Company, 1793-6675[Abstract]: In this paper, we explain why the field of cost allocation problems with a coalition structure is a wide and promising unexplored research direction. In particular, we pose some open questions for airport games with a coalition structure.eng© 2013 World Scientific Publishing CompanyCooperative gamesCoalitional valuesCost allocationAirport gamesjournal articleopen access10.1142/S0219198913400021