[fre] Dans un modèle simple à générations imbriquées, on étudie la coordination des anticipations sur un équilibre à taches solaires stationnaire (ESS) au moyen d'une approche « divinatoire » selon laquelle chaque agent s'efforce de deviner les anticipations des autres en tirant les...

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In this paper, we examine the cost of insurance against model uncertainty for the Euro area considering four alternative reference models, all of which are used for policy-analysis at the ECB. We find that maximal insurance across this model range in terms of a Minimax policy comes at moderate...

In our dynamic optimizing sticky price model, agents are heterogenous with regard to their assets and their income. Unanticipated inflation redistributes income and wealth. In order to model the wealth distribution, we study a 60-period OLG model with aggregate uncertainty. A positive technology...