Our earlier papers had extended to asymmetric information some classical existence theorems of general equilibrium theory, under the standard assumption that agents had perfect foresights, that is, they knew at the outset which price would prevail tomorrow on each spot market. Yet, observation...

In three related papers, we consider a pure exchange financial economy, where agents may observe private information signals, form private anticipations and face an "exogenous uncertainty", on the future state, and an "endogenous uncertainty", on the future prices. At a sequential equilibrium,...

Our earlier papers had extended to asymmetric information some classical existence theorems of general equilibrium theory, under the standard assumption that agents had perfect foresights, that is, they knew at the outset which price would prevail tomorrow on each spot market. Yet, observation...

[eng] Inflation and Unemployment: the Role of Flexibility - Over the last fifteen years, the growth of unemployment has been slower in Germany than in France. Two important factors are analysed here, a population growth which was more adapted to the economic environment and a control of wage...

In three related papers, we consider a pure exchange financial economy, where agents may observe private information signals, form private anticipations and face an "exogenous uncertainty", on the future state, and an "endogenous uncertainty", on the future prices. At a sequential equilibrium,...

We consider a pure exchange financial economy, where agents observe private information signals, form private anticipations and face an "exogenous uncertainty" on the future state, and an "endogenous uncertainty", on the future prices. At a sequential equilibrium, all agents expect the "true"...

Le management de la qualité, de la sécurité et de l'environnement (QSE) se développe de plus au sein des organisations. Il est devenu indispensable pour ces dernières qui sont à la recherche de rentabilité en réduisant leurs coûts, et tout en satisfaisant les attentes de leurs clients...

Une révolution managériale s'opère actuellement au sein des collectivités territoriales. En effet, la traditionnelle notation va complètement disparaître du paysage des administrations publiques et de leur communauté d'agglomération d'ici cinq ans. En attendant, le décret n°2010-716 du...