 Energy transition and climate change abatement: A macroeconomic analysisResource and Energy Economics, 2024, vol. 76, issue C Abstract: The paper integrates the characteristics of regenerative energies into a dynamic macroeconomic model with climate change. Learning and economies of scale in new energy moderate the cost of emissions reductions and increase the speed of decarbonization. I provide closed-form analytical solutions for the development of regenerative energies, emissions, consumption, and population. The elasticity of substitution between clean and dirty energy inputs, stringency of climate policy, and potential raw material scarcity constitute critical conditions for reaching carbon neutrality by 2050. I find that a timely carbon phase-out requires sufficient substitution in the energy sector, continued learning and scale effects in regenerative energies, and active climate policy, which is indispensable even with enormous cost degression of regenerative energies. Raw material scarcity induced by regenerative energy use slows down the transition but can be overcompensated by more stringent climate policy at a moderate economic cost. Keywords: Scale effects; Energy transition; Climate policies; Consumption growth; Population development (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:resene:v:76:y:2024:i:c:s0928765523000787 DOI: 10.1016/j.reseneeco.2023.101423 Access Statistics for this article Resource and Energy Economics is currently edited by J. F. Shogren and S. Smulders More articles in Resource and Energy Economics from Elsevier |
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