characterization, the null player property indicates the absence of solidarity among the players. First, we replace the null player …-negative. Second, the equal treatment property is strengthened into desirability. This way, we obtain a new characterization of the …

surplus division value is pinpointed to one axiom. Moreover, we shed light on solidarity principles embodied in the equal …

economically sound, i.e., for which the values satisfy desirability and positivity. Put differently, we indicate requirements on … fair taxation in TU games by which solidarity among players is expressed. …

reflections on the role of solidarity and the future of the European Social Model. …

Solidarity, necessarily leads to a dictatorship of the Losers, no matter how small their number. Even one single Loser must be …