Oil price, biofuels and food supply
The price of oil could play a significant role in influencing the expansion of biofuels, but this issue has yet to be fully investigated in the literature. Using a global computable general equilibrium (CGE) model, this study analyzes the impact of oil price on biofuel expansion, and subsequently, on food supply. The study shows that a 65% increase in oil price in 2020 from the 2009 level would increase the global biofuel penetration to 5.4% in 2020 from 2.4% in 2009. If oil prices rise 150% from their 2009 levels by 2020, the resulting penetration of biofuels would be 9%, which is higher than that would be caused by current mandates and targets introduced in more than forty countries around the world. The study also shows that aggregate agricultural output drops due to an oil price increase, but the drop is small in major biofuel producing countries as the expansion of biofuels would partially offset the negative impacts of the oil price increase on agricultural outputs. An increase in oil price would reduce global food supply through direct impacts as well as through the diversion of food commodities and cropland towards the production of biofuels.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Y. Surry, 1993. "The Constant Difference Of Elasticities Function With Applications To The Ec Animal Feed Sector," Journal of Agricultural Economics, Wiley Blackwell, vol. 44(1), pages 110-125.
- Du, Xiaodong & Hayes, Dermot J., 2009.
"The impact of ethanol production on US and regional gasoline markets,"
Elsevier, vol. 37(8), pages 3227-3234, August.
- Xiaodong Du & Dermot J. Hayes, 2008. "Impact of Ethanol Production on U.S. and Regional Gasoline Prices and on the Profitability of the U.S. Oil Refinery Industry, The," Center for Agricultural and Rural Development (CARD) Publications 08-wp467, Center for Agricultural and Rural Development (CARD) at Iowa State University.
- Du, Xiaodong & Hayes, Dermot J., 2010. "The Impact of Ethanol Production on U.S. And Regional Gasoline Markets," Staff General Research Papers Archive 31483, Iowa State University, Department of Economics.
- Ma, Hengyun & Oxley, Les & Gibson, John, 2010. "China's energy economy: A survey of the literature," Economic Systems, Elsevier, vol. 34(2), pages 105-132, June.
- Hengyun Ma & Les Oxley, 2009. "China’s Energy Economy: A Survey of the Literature," Working Papers in Economics 09/02, University of Canterbury, Department of Economics and Finance.
- Peter Jarrett & Raymond Torres, 1987. "A Revised Supply Block for the Major Seven Countries in INTERLINK," OECD Economics Department Working Papers 41, OECD Publishing.
- Nelson B. Villoria & Thomas W. Hertel, 2011. "Geography Matters: International Trade Patterns and the Indirect Land Use Effects of Biofuels," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 93(4), pages 919-935.
- Jean-Marc Burniaux & Jean Château, 2008. "An Overview of the OECD ENV-Linkages Model," OECD Economics Department Working Papers 653, OECD Publishing.
- Martin Banse & Hans van Meijl & Andrzej Tabeau & Geert Woltjer, 2008. "Will EU biofuel policies affect global agricultural markets?," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 35(2), pages 117-141, June.
- van der Werf, Edwin, 2008. "Production functions for climate policy modeling: An empirical analysis," Energy Economics, Elsevier, vol. 30(6), pages 2964-2979, November.
- Edwin van der Werf, 2007. "Production Functions for Climate Policy Modeling: An Empirical Analysis," Working Papers 2007.47, Fondazione Eni Enrico Mattei.
- Govinda R. Timilsina & John C. Beghin & Dominique van der Mensbrugghe & Simon Mevel, 2012. "The impacts of biofuels targets on land‐use change and food supply: A global CGE assessment," Agricultural Economics, International Association of Agricultural Economists, vol. 43(3), pages 315-332, 05.
- Timilsina, Govinda & Beghin, John C. & van der Mensbrugghe, Dominique & Mevel, Simon, 2010. "The Impacts of Biofuels Targets on Land-Use Change and Food Supply: A Global Cge Assessment," Staff General Research Papers Archive 32206, Iowa State University, Department of Economics.
- Timilsina, Govinda R. & Beghin, John C. & van der Mensbrugghe, Dominique & Mevel, Simon, 2010. "The impacts of biofuel targets on land-use change and food supply : a global CGE assessment," Policy Research Working Paper Series 5513, The World Bank.
- Timilsina, Govinda R. & Shrestha, Ashish, 2010. "Biofuels : markets, targets and impacts," Policy Research Working Paper Series 5364, The World Bank.
- Mark W. Rosegrant & Tingju Zhu & Siwa Msangi & Timothy Sulser, 2008. "Global Scenarios for Biofuels: Impacts and Implications ," Review of Agricultural Economics, Agricultural and Applied Economics Association, vol. 30(3), pages 495-505.
- Birur, Dileep & Hertel, Thomas & Tyner, Wally, 2008. "Impact of Biofuel Production on World Agricultural Markets: A Computable General Equilibrium Analysis," GTAP Working Papers 2413, Center for Global Trade Analysis, Department of Agricultural Economics, Purdue University. Full references (including those not matched with items on IDEAS)