[fre] Cet article propose une revue de la littérature des MEGIS en économie ouverte. Le MEGIS international de base est incapable de rendre compte de la synchronisation cyclique des PIB observée dans les données, de la faible corrélation croisée des consommations et des fortes variations...

[spa] Presentación y evaluación de la corriente de los ciclos reaies ("real business cycle"), . por Jean-Olivier Hairault.. . El modelo de King, Plosser y Rebelo (1988) permite comprender el desarrollo de distintos ejes de investigación de la corriente de los ciclos reaies que tienden a...

[eng] Interest Rates, Monetary Policy and Economic Activity in France: An Empirical Investigation, . by Frédérique Bec and Jean-Olivier Hairault.. . The properties of these elements are studied in terms of the cointegration of product in volume, a monetary aggregate, a price index and a...

[eng] This paper studies the impact of the progressivity of income and inheritance tax on wealth inequality in France. By switching to a proportional tax system for each type of tax , we find that income-tax progressivity is more effective than inheritance-tax progressivity in reducing wealth...