[eng] A Disequilibrium Macroeconometric Model of the French Economy with two Sectors and Endogenous Investment Patrick Artus, Sanvi Avouyi-Dovi, Jean-Pierre Laffargue This paper presents a two sector, (tradable and non tradable) disequilibrium model, with endogenized investment, for France. The...

[eng] Mimosa, a macroeconomic model of the world economy, jointly built by the CEPII and the OFCE, is now operational. This article presents its main features and describes some monetary and fiscal multipliers. The economies of the six bigger industrialised countries are described in great...

[eng] This paper presents a series for the user cost of capital for France between 1963 and 1984. The user cost depends on the capital goods' price, the taxation's effect and the interest rate on firm's loans. The ratio « user cost of capital/labor's cost », which has decreased between 1963...

[eng] This article surveys the économie platforms of the présent opposition parties and tries to estimate their macroeconomic impact. Thèse platforms put forward a tangible cutting down of the total tax revenue as percentage of GDP focussing on corporate taxes. At the same time, public...

[eng] The Reaction Functions of the German, French and English Monetary Authorities Virginie Coudert, Sanvi-Avouyi Dovi, Michel Boutillier, Richard Topol In the achievement of economic policy objectives, one of the key instruments of the national monetary authorities is the setting of the rate...

[eng] For twenty years in France, specific investment grants, such as tax allowances or modifications of depreciation rules have been implemented at different times. This paper presents the various measures and their impact on firms' investment. The results of the econometric study show a...

[fre] Cet article examine l'influence, sur les fluctuations conjoncturelles de la période 1973-1980, des politiques économiques ayant affecté directement ou indirectement l'investissement des entreprises. La première partie de l'article propose un bilan des études économétriques de...

[fre] Les prévisions occupent une place particulière dans le débat public en économie. Elles sont généralement considérées comme des prédictions, qualifiées fréquemment optimistes ou de pessimistes, comme si elles dépendaient de l'humeur des équipes qui les réalisent. Certes, en un...