Social planners in most western countries will be facing two long-lasting challenges in the next years: energy transition and fiscal consolidation. One problem is that governments might consider that implementing an energy transition could get in the way of achieving a fiscal consolidation. If...

Redistributing the income of a carbon tax impacts the economic activity and the intergenerational inequality, which both influence the intertemporal social welfare. Thus the way a social planner recycles a carbon tax is influenced by its degree of aversion to intergenerational inequality. This...

A rising share of renewables in the energy mix pushes up the average price of energy - and so does a carbon tax. However the former bolsters the accumulation of capital whereas the latter, if fully recycled, does not. Thus, in general equilibrium, the effects on growth and intertemporal welfare...

The demographic structure of a country influences economic activity. The "second dividend" modifies growth. Accordingly, in general equilibrium, the second dividend and the demographic structure are interrelated. This paper aims at assessing empirically the "second dividend" in a dynamic,...