Biofuel-Food Market Interactions: A Review of Modeling Approaches and Findings
The interaction between biofuels and food markets remains a policy issue for a number of reasons. There is a continuing need to understand the role of biofuels in the recent spikes in global food prices. Also, there is an ongoing discussion of changes to biofuel policy as a means to cope with severe weather-induced crop losses. Lastly, there are potential interactions between food markets and advanced biofuels, although most of the latter are expected to be produced from non-food feedstocks. This study reviews the existing literature on the food market impacts of biofuels. Findings suggest that initial conclusions attributing most of the spike in global food prices between 2005 and 2008 to biofuels have been revised. Instead, a multitude of factors, in addition to biofuels, converged during the period. Quantitative estimates of the impacts of biofuels on food markets vary significantly due to differences in modeling approaches, geographical scope, and assumptions about a number of crucial factors. In addition, many studies do not adequately account for the effects of macroeconomic changes, adverse weather conditions and direct market interventions during the recent food price spikes when evaluating the role of biofuels.
References listed on IDEAS
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- Christopher L. Gilbert, 2010. "How to Understand High Food Prices," Journal of Agricultural Economics, Wiley Blackwell, vol. 61(2), pages 398-425.
- Baffes, John & Haniotis, Tassos, 2010. "Placing the 2006/08 commodity price boom into perspective," Policy Research Working Paper Series 5371, The World Bank.
- Trostle, Ronald, 2008. "Factors Contributing to Recent Increases in Food Commodity Prices (PowerPoint)," Seminars 43902, USDA Economists Group.
- Ciaian, Pavel & Kancs, d'Artis, 2011.
"Interdependencies in the energy-bioenergy-food price systems: A cointegration analysis,"
Resource and Energy Economics,
Elsevier, vol. 33(1), pages 326-348, January.
- Pavel Ciaian & d'Artis Kancs, 2009. "Interdependencies in the Energy-Bioenergy-Food Price Systems: A Cointegration Analysis," EERI Research Paper Series EERI_RP_2009_06, Economics and Econometrics Research Institute (EERI), Brussels.
- Ciaian, Pavel & Kancs, d'Artis, 2010. "Interdependencies in the Energy-Bioenergy-Food Price Systems: A Cointegration Analysis," 2010 Annual Meeting, July 25-27, 2010, Denver, Colorado 61009, Agricultural and Applied Economics Association.
- Rafael E. de Hoyos & Denis Medvedev, 2011. "Poverty Effects of Higher Food Prices: A Global Perspective," Review of Development Economics, Wiley Blackwell, vol. 15(3), pages 387-402, 08.
- De Hoyos, Rafael E. & Medvedev, Denis, 2009. "Poverty effects of higher food prices : a global perspective," Policy Research Working Paper Series 4887, The World Bank.
- Natanelov, Valeri & Alam, Mohammad J. & McKenzie, Andrew M. & Van Huylenbroeck, Guido, 2011. "Is there co-movement of agricultural commodities futures prices and crude oil?," Energy Policy, Elsevier, vol. 39(9), pages 4971-4984, September.
- Wyatt Thompson & Seth Meyer & Pat Westhoff, 2010. "The New Markets for Renewable Identification Numbers," Applied Economic Perspectives and Policy, Agricultural and Applied Economics Association, vol. 32(4), pages 588-603.
- Pindyck, Robert S & Rotemberg, Julio J, 1990. "The Excess Co-movement of Commodity Prices," Economic Journal, Royal Economic Society, vol. 100(403), pages 1173-1189, December.
- Pindyck, Robert S. & Rotemberg, Julio., 1987. "The excess co-movement of commodity prices," Working papers 1969-87., Massachusetts Institute of Technology (MIT), Sloan School of Management.
- Robert S. Pindyck & Julio J. Rotemberg, 1988. "The Excess Co-Movement of Commodity Prices," NBER Working Papers 2671, National Bureau of Economic Research, Inc.
- 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.
- Qiu, Cheng & Colson, Gregory & Escalante, Cesar & Wetzstein, Michael, 2012. "Considering macroeconomic indicators in the food before fuel nexus," Energy Economics, Elsevier, vol. 34(6), pages 2021-2028.
- Qiu, Cheng & Colson, Gregory & Wetzstein, Michael E., 2011. "Considering Macroeconomic Indicators in the Food versus Fuel Issues," 2011 Annual Meeting, July 24-26, 2011, Pittsburgh, Pennsylvania 103689, Agricultural and Applied Economics Association.
- von Braun, Joachim & Tadesse, Getaw, 2012. "Global Food Price Volatility and Spikes: An Overview of Costs, Causes, and Solutions," Discussion Papers 120021, University of Bonn, Center for Development Research (ZEF).
- Rathmann, Régis & Szklo, Alexandre & Schaeffer, Roberto, 2010. "Land use competition for production of food and liquid biofuels: An analysis of the arguments in the current debate," Renewable Energy, Elsevier, vol. 35(1), pages 14-22.
- Sorda, Giovanni & Banse, Martin & Kemfert, Claudia, 2010. "An overview of biofuel policies across the world," Energy Policy, Elsevier, vol. 38(11), pages 6977-6988, November.
- Harri, Ardian & Nalley, Lanier & Hudson, Darren, 2009. "The Relationship between Oil, Exchange Rates, and Commodity Prices," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 41(02), pages 501-510, August.
- Harri, Ardian & Nalley, Lawton Lanier & Hudson, Darren, 2009. "The Relationship between Oil, Exchange Rates, and Commodity Prices," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 41(02), August.
- Xiaoguang Chen & Madhu Khanna, 2013. "Food vs. Fuel: The Effect of Biofuel Policies," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 95(2), pages 289-295.
- von Braun, Joachim, 2008. "Food and financial crises: Implications for agriculture and the poor," Food policy reports 20, International Food Policy Research Institute (IFPRI).
- Bruce A. Babcock, 2012. "Updated Assessment of the Drought’s Impacts on Crop Prices and Biofuel Production," Center for Agricultural and Rural Development (CARD) Publications 12-pb8, Center for Agricultural and Rural Development (CARD) at Iowa State University.
- Zhang, Zibin & Lohr, Luanne & Escalante, Cesar & Wetzstein, Michael, 2010. "Food versus fuel: What do prices tell us?," Energy Policy, Elsevier, vol. 38(1), pages 445-451, January.
- Mitchell, Donald, 2008. "A note on rising food prices," Policy Research Working Paper Series 4682, The World Bank.
- Nazlioglu, Saban, 2011. "World oil and agricultural commodity prices: Evidence from nonlinear causality," Energy Policy, Elsevier, vol. 39(5), pages 2935-2943, May.
- Ujjayant Chakravorty & Marie-Hélène Hubert & Michel Moreaux & Linda Nøstbakken, 2012. "Do Biofuel Mandates Raise Food Prices?," Economics Working Paper Archive (University of Rennes 1 & University of Caen) 201214, Center for Research in Economics and Management (CREM), University of Rennes 1, University of Caen and CNRS.
- Scott H. Irwin & Dwight R. Sanders, 2011. "Index Funds, Financialization, and Commodity Futures Markets," Applied Economic Perspectives and Policy, Agricultural and Applied Economics Association, vol. 33(1), pages 1-31.
- Hochman, Gal & Rajagopal, Deepak & Timilsina, Govinda & Zilberman, David, 2011. "The role of inventory adjustments in quantifying factors causing food price inflation," Policy Research Working Paper Series 5744, The World Bank.
- von Braun, Joachim, 2008. "The world food situation: New driving forces and required actions [In Chinese]," Food policy reports 18CH, International Food Policy Research Institute (IFPRI).
- Zhang, Wei & Yu, Elaine A. & Rozelle, Scott & Yang, Jun & Msangi, Siwa, 2013. "The impact of biofuel growth on agriculture: Why is the range of estimates so wide?," Food Policy, Elsevier, vol. 38(C), pages 227-239.
- Nazlioglu, Saban & Soytas, Ugur, 2012. "Oil price, agricultural commodity prices, and the dollar: A panel cointegration and causality analysis," Energy Economics, Elsevier, vol. 34(4), pages 1098-1104.
- Cha, Kyung Soo & Bae, Jeong Hwan, 2011. "Dynamic impacts of high oil prices on the bioethanol and feedstock markets," Energy Policy, Elsevier, vol. 39(2), pages 753-760, February. Full references (including those not matched with items on IDEAS)