Sustainability and Substitution of Exhaustible Natural Resources: How Resource Prices Affect Long-term R&D Investments

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Sustainability and Substitution of Exhaustible Natural Resources How Resource Prices Affect Long-term R&d-investments Sustainability and Substitution of Exhaustible Natural Resources How Resource Prices Affect Long-term R&d-investments

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 natural resources, labour, knowledge, and physical capital as inputs, the present paper addresses this c...

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The Dasgupta-Heal-Solow-Stiglitz model of capital accumulation and resource depletion poses the following sustainability problem: is it feasible to sustain indefinitely a level of consumption that is bounded away from zero? We provide a complete technological characterization of the sustainability problem in this model without reference to the time path. As a byproduct we show general existence...

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ژورنال

عنوان ژورنال: SSRN Electronic Journal

سال: 2003

ISSN: 1556-5068

DOI: 10.2139/ssrn.465161