in the coalition. Unlike in the MCST model we show that the core of the induced cost game in the MCCN model can be empty … (without introducing Steiner nodes). We therefore consider sufficient conditions for non-empty core. Theorem 1 shows that when … the efficient network and the demand graph consist of the same components, the induced cost game has non-empty core …

axiomatization of the Shapley value that the requirements of Core Compatibility, Equal Treatment Property and Strong Monotonicity are …

, 1472-1495), we then define the notion of the sophisticated stable set and establish an equivalent theorem: like the core …