stand point by modelling this problem as a cost sharing game that turns out to be a ‘reverse’ airport game whose core is … shown to have a regular structure. This enables an easy calculation of the nucleolus that happens to define the upper bound …

stable core as a solution concept that contains those payoffs that are both stable in an economic sense, i.e., belong to the … core of the underlying cooperative game, and stable in a social sense, i.e., payoffs are sustained by a collection of … core is a subset and therefore a refinement of the core. We show by means of examples that in many cases the socially …