[eng] Payment Efficiency in Euro and Monetary Denomination Systems. . This study aims at measuring the efficiency of the European monetary denomination system. On the contrary to the previous studies based on a uniform distribution of prices in the economy, we introduce a real distribution of...

This paper analyzes the assignment of durable objects to successive generations of agents who live for two periods. The optimal assignment rule is stationary, favors old agents and is determined by a selectivity function, which satisfies an iterative functional differential equation. More...

Suppose legislators represent districts of varying population, and their assembly's voting rule is intended to implement the principle of one person, one vote. How should legislators' voting weights appropriately reflect these population differences? An analysis requires an understanding of the...

We characterize choice correspondences that can be rationalized by a procedure that is a refinement of the prudent choices exposed in (Houy, 2010). Our characterization is made by means of the usual expansion axiom [gamma] and a weakening of the usual contraction axiom [alpha]. We also make a...

This paper considers two distinct procedures to lexicographically compose multiple criteria for social or individual decision making. The first procedure composes M binary relations into one, and then selects its maximal elements. The second procedure first selects the set of maximal elements of...