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The impact of Australian ethanol policy on agriculture: examining limiting factors AgEcon
Cuevas-Cubria, Clara.
Government subsidies have fuelled proposals for new ethanol projects that plan to use Australian grains as their feedstock. Additional ethanol production will intensify competition for grain in the Australian market, particularly during drought periods. This is likely to affect Australia’s largest grain user, the livestock industry. Past empirical work has found that expansions to ethanol production will cause grain prices to increase, as a result of restrictions on grain imports. However, this study finds two factors that could moderate such increases in the price of grain: the reliance of ethanol producers on low cost feedstock to remain economically viable, and the possibility of using imported cassava instead of domestically produced grains for ethanol...
Tipo: Presentation Palavras-chave: Crop Production/Industries; Demand and Price Analysis; Resource /Energy Economics and Policy.
Ano: 2012 URL: http://purl.umn.edu/124280
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Assessing the environmental externalities from biofuels in Australia AgEcon
Cuevas-Cubria, Clara.
In Australia, as in other countries, the environmental costs and benefits of biofuel production and use have been found to vary greatly according to the production method and feedstocks used. In general, the use of biodiesel produced in Australia has been found to provide greater environmental benefits than ethanol, both in terms of reduced greenhouse gas (GHG) emissions and reduced air pollutant emissions. In this paper, estimates of GHG and air pollutant emissions arising from biofuels and petroleum fuels production and use are employed to calculate the change in environmental externalities when substituting biofuels for petroleum fuels in Australia. These estimates of externalities highlight the need to better understand the environmental implications...
Tipo: Conference Paper or Presentation Palavras-chave: Biofuels; Environmental policy; Greenhouse gas emissions; Air pollutants; Externalities; Australia; Resource /Energy Economics and Policy; Environmental Economics and Policy.
Ano: 2009 URL: http://purl.umn.edu/47624
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