A set of agents with possibly different waiting costs have to receive the same service one after the other. Efficiency … not know agents’ waiting costs, they may have no incentive to reveal them. We identify the only rule satisfying Pareto-efficiency … that even non-single-valued rules satisfy Pareto-efficiency of queues and strategy-proofness if and only if they select …

couples is enriched by the arrival of new candidates to marriage. Afterwards, we discuss briefly how stability concepts can be …

strong stability and of contractual stability. Contractual stability imposes that any change made to the coalitional network … members under the simple majority or unanimity decision rule may help to reconcile stability and effiency. Moreover, this new …

particular, we study whether the farsightedness of the agents leads to a reduction of the tension between stability and … efficiency that arises when individuals are myopic. We find that for extreme values of the cost of establishing a mutual …

level-K farsighted stability and efficiency of networks. We show the tractability of the concept by applying it to a model … stability. A set of networks GK is a level-K farsightedly stable set if three conditions are satisfied. First, external … that belong to closed cycles. Level-K farsighted stability leads to a refinement of G1 for generic allocation rules. We …

In this paper, we extend the concept of stability to vertical collusive agreements, involving downstream and upstream …

, therefore, have influence on the stability of the job market. …

We propose a concept to study the stability of social and economic networks when players are farsighted and allocations …