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- Bonilla, Jorge, 1975, et al.
(författare)
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Diffusion of NOx abatement technologies in Sweden
- 2014
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- This paper studies how different NOx abatement technologies have diffused under the Swedish system of refunded emissions charges and analyzes the determinants of the time to adoption. The policy, under which the charge revenues are refunded back to the regulated firms in proportion to energy output, was explicitly designed to affect investment in NOx-reducing technologies. The results indicate that a higher net NOx charge liability, i.e. a reduction in tax liabilities net of the refund due to the new technology, increases the likelihood of adoption, but only for end-of-pipe post-combustion technologies. We also find some indication that market power considerations in the heat and power industry reduce the incentives to abate emissions through investment in postcombustion technologies. Adoption of post-combustion technologies and the efficiency improving technology of flue gas condensation are also more likely in the heat and power and waste incineration sectors, which is possibly explained by a large degree of public ownership in these sectors.
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| 2. |
- Coria, Jessica, 1979, et al.
(författare)
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On Refunding of Emission Taxes and Technology Diffusion
- 2013
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- We analyze diffusion of an abatement technology in an imperfectly competitive industry under a standard emission tax compared to an emission tax which is refunded in proportion to output market share. The results indicate that refunding can speed up diffusion if firms do not strategically influence the size of the refund. If they do, it is ambiguous whether diffusion is slower or faster than under a non-refunded emission tax. Moreover, it is ambiguous whether refunding continues over time to provide larger incentives for technological upgrading than a non-refunded emission tax, since the effects of refunding dissipate as the overall industry becomes cleaner.
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| 7. |
- Wirsenius, Stefan, 1963, et al.
(författare)
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Greenhouse gas taxes on animal food products: rationale, tax scheme and climate mitigation effects
- 2011
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Ingår i: Climatic Change. - : Springer Science and Business Media LLC. - 1573-1480 .- 0165-0009. ; 108:1-2, s. 159-184
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Tidskriftsartikel (refereegranskat)abstract
- Agriculture is responsible for 25-30% of global anthropogenic greenhouse gas (GHG) emissions but has thus far been largely exempted from climate policies. Because of high monitoring costs and comparatively low technical potential for emission reductions in the agricultural sector, output taxes on emission-intensive agricultural goods may be an efficient policy instrument to deal with agricultural GHG emissions. In this study we assess the emission mitigation potential of GHG weighted consumption taxes on animal food products in the EU. We also estimate the decrease in agricultural land area through the related changes in food production and the additional mitigation potential in devoting this land to bioenergy production. Estimates are based on a model of food consumption and the related land use and GHG emissions in the EU. Results indicate that agricultural emissions in the EU27 can be reduced by approximately 32 million tons of CO 2 -eq with a GHG weighted tax on animal food products corresponding to €60 per ton CO 2 -eq. The effect of the tax is estimated to be six times higher if lignocellulosic crops are grown on the land made available and used to substitute for coal in power generation. Most of the effect of a GHG weighted tax on animal food can be captured by taxing the consumption of ruminant meat alone. © 2010 Springer Science+Business Media B.V.
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