Implications of CO2 reduction policies for a high carbon emitting economy

John Asafu-Adjaye and Renuka Mahadevan

Energy Economics, 2013, vol. 38, issue C, 32-41

Abstract: This paper uses a dynamic computable general equilibrium model to compare the macroeconomic and sectoral impacts of three environmental policies in Australia — an emissions trading scheme (ETS), an ETS combined with technological innovation in the renewable energy sector and a fuel tax as an alternative to the ETS. Overall, the impacts of the ETS were not significantly adverse. Although the fuel tax had similar impacts to the ETS on key macro-variables such as real GDP, employment, household consumption, exports and imports, it was however not effective compared to the latter in reducing emissions. Neither policy led to inflation growth of more than 0.8% for any coal mining and non-mining Australian state. At the sectoral level, the GDP growth of energy-intensive industries such as coal, iron ore, steel and coal-powered electricity generators is adversely affected while electricity generators who use gas and renewable energy sources and the forestry sector gain. It was also found that a 10% technological change in the renewable energy sector over a decade did not significantly improve the outcome when coupled with the ETS. Thus the Australian government's industry assistance to invest in low pollution technologies needs to be more aggressive to meet current and future international emission abatement targets.

Keywords: Carbon tax; Fuel tax; Emission trading scheme (search for similar items in EconPapers)
JEL-codes: D5 Q4 (search for similar items in EconPapers)
Date: 2013
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (21)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:eneeco:v:38:y:2013:i:c:p:32-41

DOI: 10.1016/j.eneco.2013.03.004

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