' endowments), then the mechanism necessarily implements a sub-correspondence of the core correspondence. If the mechanism also …

refinement of Myerson's core for which information disseminates across coalitions within a given random blocking mechanism. Under …We study core convergence in interim quasilinear economies with asymmetric information, concentrating on core notions … in which information is transmitted endogenously within coalitions and the incentive constraints are relevant …

incentive compatibility constraints: the associated ex ante core is generically non-empty. How ever, we exhibit a well …-behaved exchange economy in which this core is empty, even if goods are allocated through random mechanisms. …

We study information transmission in large interim quasilinear economies using the theory of the core. We concentrate … on the core with respect to equilibrium blocking, a core notion in which information is transmitted endogenously within … coalitions, as blocking can be understood as an equilibrium of a communication mechanism used by players in coalitions. We …

parameters specifying the interpersonal comparisons in the side-payment game. We study this game for the properties of the delta-core …