 Combining carbon tax and R&D subsidy for climate change mitigationJong-Soo Lim and Yong-Gun Kim Energy Economics, 2012, vol. 34, issue S3, S496-S502 Abstract: R&D industry is introduced into a CGE model (KEI-Linkages) as a means to mimic the endogenous technological progress in the Korean economy. We found that providing across-the-board subsidy on R&D expenditure may lead to an increase in the carbon intensity, as well as the real GDP for the Korean economy. However, when R&D subsidies are combined with a carbon tax, real GDP can grow without increasing CO2 emissions. Carbon tax on top of R&D subsidy represses the growth of carbon intensive industries compared to the case of stand-alone R&D subsidy policy. Furthermore, carbon intensive industries reduce carbon intensity by way of fuel mix change to cope with a higher carbon tax rate to meet the national CO2 reduction target. The final outcome impinges on the industry structure of the economy. Therefore, a careful study of the industry structure of the economy is warranted to maximize the effectiveness of climate change policy-mix. Keywords: Induced technical change; Policy-mix; Climate change mitigation; Computable general equilibrium model (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:eneeco:v:34:y:2012:i:s3:p:s496-s502 DOI: 10.1016/j.eneco.2012.04.012 Access Statistics for this article Energy Economics is currently edited by R. S. J. Tol, Beng Ang, Lance Bachmeier, Perry Sadorsky, Ugur Soytas and J. P. Weyant More articles in Energy Economics from Elsevier |
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