[fre] Nous présentons un modèle de croissance endogène dans lequel l’utilisation d’une ressource naturelle non renouvelable polluante génère des émissions de CO2, dont une partie peut être séquestrée. Ceci rompt l’habituel lien systématique entre utilisation de la ressource et...

We present a model of endogenous growth in which the use of a non-renewable resource in production yields CO2 emissions whose accumulated stock negatively affects welfare. A CCS technology enables, via some effort, a partial reduction of these emissions.

Nous présentons un modèle de croissance endogène dans lequel l’utilisation d’une ressource naturelle non renouvelablepolluante génère des émissions de CO2, dont une partie peut être séquestrée. Ceci rompt l’habituel lien systématique entreutilisation de la ressource et émissions...

We analyze the impact of the pollution generated by the use of non-renewable resources on the standard results of growth models. In this context, we obtain a Hotelling rule which is not a pure efficiency condition any longer. Subsequently, we show that some of the optimal paths’ standard...

The paper considers an endogenous growth model with climate change as well as three R&D sectors dedicated to energy, CCS (Carbon Capture and Storage) and backstop efficiency. First, we characterize the set of decentralized equilibria: a particular equilibrium is associated with any vector of...

We set up an endogenous growth model with vertical innovations in which the use of a non-renewable resource within the production process generates a flow of pollution. This flow negatively affects the dynamics of the stock of environment, which is an argument of the non-separable utility...