Some Characterizations of Convex Interval Games
R. Brânzei, S.H. Tijs, Sırma Zeynep Alparslan Gök · RePEc: Research Papers in Economics · 2008
Abstract This paper focuses on two characterizations of convex interval games using the no-tions of superadditivity and exactness, respectively. We also relate big boss interval games with concave interval games and obtain characterizations of big boss interval games in terms of sub-additivity and exactness.