) coalitional equilibrium, describe a (cooperative) partition form game. A coalition is core-stable if the core of a suitable …

generosity with a sequence of dictator games conducted in the field. We find that networks of different dimensions differ … substantially in density, clustering, and centrality. When relating generosity to networks we observe that social distance only …

on the one hand and the core property of an allocation on the other. In particular we show that it is an inhomogeneous … sacrifice”) which is derived from the egalitarian-equivalent concept suggested by Moulin (1987). We also develop a simple core … test by which it can be checked whether a given allocation is in the core thus being a possible outcome of a cooperative …

status quo against our measures of equity and efficiency. Several proposals may actually worsen the issues they ostensibly …