The paper considers an economy which is constrained by natural resource use and driven by knowledge accumulation. Resources are essential inputs in all the sectors. It is shown that population growth and poor input substitution are not detrimental but, on the contrary, even necessary for...

We study long-run growth in a multi-sector economy with non-renewable resource use and endogenous innovations. Unlike recent capital resource models, we find that poor input substitution need not be detrimental for sustainable growth; on the contrary, combined with resource depletion it fosters...

Traditional resource economics has been criticised for assuming too high elasticities of substitution, not observing material balance principles and relying too much on planner solutions to obtain long-term growth. By analysing a multi-sector R&Dbased endogenous growth model with exhaustible...