Öztürk, Murat; Peters, Hans; Storcken, Ton - In: Economics Letters 119 (2013) 1, pp. 14-16
In a model with finitely many agents who have single-dipped Euclidean preferences on a disc in the Euclidean plane, a rule assigns to each profile of reported dips a point of the disc. It is proved that any strategy-proof and Pareto optimal rule is dictatorial. This framework models situations...