This work considers the problem of the optimal design of an hydrogen transmission network. This design problem includes the topology determination and the pipelines dimensioning problem. We define a local search method that simultaneously looks for the least cost topology of the network and for...

We simulate and estimate a new Keynesian search and matching model with sticky wages in which capital has to be financed with cash, at least partially. Our objective is to assess the ability of this framework to account for the persistence of output and inflation observed in the data. We find...

This paper assesses the joint behavior of the nominal interest rate and the expected inflation in flexible and sticky prices monetary models with exogenous money growth rule and technology shock. We then estimate the relation between the nominal interest rate and the expected inflation implied...

Les chiffres publiés le 24 septembre 2014 par la DARES semblent encourageants car ils présentent une baisse de 0.3% du taux de chômage des demandeurs d’emploi de catégorie A. Qu’en estil exactement ? Il ne s’agit en définitive que d’un changement d’un mois à un autre et si l’on...