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,...

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"...

[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...

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,...

The goal of this paper is to determine the impact of the settings of labour standards on the level of dualism, employment and wages. Contrary to the "conventional wisdom", we show that the reinforcement of dualism due to the improvement of labour standards is not automatic. Under certain...