This paper introduces endogenous and directed technical change in a growth model with
environmental constraints. The final good is produced from “dirty” and “clean” inputs. We …

Key words: Endogenous growth, innovation, non-renewable resources, knife-edge
conditions, robustness, limits to growth. The aim of this article is to review issues related to …

In this paper, we integrate fertility and educational choices into a scale-invariant model of
directed technological change with non-renewable natural resources, in order to reveal the …

What is sustainability? Does it only concern the environment or even socio-economic
policies? It is only a question of ethics or a redefinition of industrial policy oriented towards …

Green accounting theories have shown that negative genuine savings at some point in time
imply unsustainability. Consequently, recent studies advocate the use of the genuine …

We advance an original assumption whereby a good state of the environment positively
affects labor productivity in R&D such that deteriorating environmental quality negatively …

This paper extends the model by Smulders and de Nooij (Resour Energy Econ 25: 59–79,
2003), where technical change can be biased towards labour or energy, by assuming a …

This paper analyzes the transitional dynamics in a model of economic growth with
endogenous technological change and two alternative sources of energy: renewable and …