The paper investigates a climate-economy model with an iso-elastic welfare function in which one parameter gamma measures relative risk-aversion and a distinct parameter rho measures resistance to intertemporal substitution. We show both theoretically and numerically that climate policy responds...

European forests are a resource that is targeted by several EU environmental and land use policies as forests can be of critical importance to mitigate climate change. At the same time, they are central to the EU's biodiversity policy, and particular the Natura 2000 network of protected areas....

We determine the optimal exploitation time-paths of two energy resources, one being depletable and polluting, namely a fossil fuel, the other being renewable and clean. These optimal paths are considered along with the two following features. First, the cumulative atmospheric pollution stock is...

Cet article étudie l’effet des prix de vingt-trois catégories d’aliments sur la distribution de l’indice de masse corporelle (IMC) de la population adulte française, à l’aide des données de scanner du panel de ménages TNS-WorldPanel. Les résultats de régressions quantiles...