By defining the Variable Output Elasticities Cobb-Douglas function, this article shows that a large class of production functions can be approximated by a Cobb-Douglas function with nonconstant output elasticity. Compared to standard flexible functions such as the Translog function, this...

This article studies the theoretical foundations of the two main structural wage equations proposed in the literature, namely the Phillips curve and the WS curve. It reinstates to a certain extent the wage Phillips curve by showing that the Phillips curve is preferable to the WS curve from a...

Following the peak in US crude oil production 30 years ago, more and more non-OPEC producers have seen their production decline as a result of resource depletion. OPEC, on the other hand has extracted a comparatively smaller proportion of its reserve base. Given that new non-OPEC discoveries are...

Cet article évalue l’impact macroéconomique et sectoriel d’une taxe carbone en France en utilisant le modèle Three-ME qui combine deux caractéristiques importantes pour cette analyse. (1) Le modèle possède une structure sectorielle détaillée avec une fine description du système...

This paper provides a theoretical and empirical appraisal of the shocks-institutions controversy as an explanation of unemployment heterogeneity in OECD countries. Since the influential work of Blanchard and Wolfers (2000), many studies have tried to explain the differences in the OECD...

This paper adds to the already vast economic literature on the respective role of shocks and institutions in unemployment dynamics. Conclusions of existing studies widely diverge. Such divergences are mainly due to a weak theoretical framework underlying the models which have been estimated. We...

We develop a new version of the production function (PF) approach usually used for estimating the output gap of the euro area. Our version does not call for any (often imprecise) measure of the capital stock and improves the estimation of the trend total factor productivity. We asses this...

Cette thèse porte sur la formation des salaires et le concept de Taux de Chômage d’Equilibre (TCE). Le premier chapitre s’intéresse à la formation des prix et met en évidence les faiblesses de la représentation walrasienne. Le deuxième est constitué d’une revue de la littérature...

This article proposes a new approach to estimate the effect of the unemployment rate on the labor participation ratio by sex and age. OECD labor participation ratios are estimated within an unobservable component model with the Kalman filter. This allows for treating the trend of the...