Recent research has documented that companies are pursuing a variety of strategies to enhance supply-chain resilience. This paper examines how managers actually think about resilience strategies, and then analyzes the relationship between operations, supply-chain characteristics, and the...

This paper demonstrates the equivalence between sets of linear inequalities and a variety of social choice problems, a fact which permits the solution of the problems using linear programming techniques. An important advantage of this approach is that the primal solution of the linear...

Nous exposons dans cet article les avancees de la theorie de la decision en environnement incertain au cours des vingt dernieres années. plus precisément, nous partons des modeles d'esperance (objective et subjective) d'utilite pour ensuite en presenter les generalisations recentes.