Do financial investors affect commodity prices? The case of Hard Red Winter Wheat
AbstractThe aim of this paper is to assess empirically whether speculative financial investments have affected wheat price dynamics in recent years. To address this issue we will (1) analyze recent agricultural price dynamics and their drivers (2) outline the process of ‘financialization’ of agricultural commodity markets, identifying the macroeconomic, monetary and legislative factors which favored it and (3) present an econometric analysis using Hard Red Winter (HRW) wheat as a case study. Since 2007 HRW wheat price fluctuations have been positively related to US stock market returns and oil price movements. These correlations appear to be determined by commodity index traders, a category of financial investors, since both these relationships proved to be spurious, with the most tracked commodity index as the confounding variable.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 35670.
Date of creation: 15 Nov 2011
Date of revision:
Agricultural Commodity Prices; Global Commodity Crises; Financialization; Commodity Futures Markets; Commodity Index Trading; Agricultural Markets; Commodity Futures Pricing;
Find related papers by JEL classification:
- Q17 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agriculture in International Trade
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- Mitchell, Donald, 2008. "A note on rising food prices," Policy Research Working Paper Series 4682, The World Bank.
- Gary Gorton & K. Rouwenhorst, 2004.
"Facts and Fantasies about Commodity Futures,"
Yale School of Management Working Papers, Yale School of Management
amz2619, Yale School of Management, revised 01 Mar 2005.
- Rafael E. de Hoyos & Denis Medvedev, 2011.
"Poverty Effects of Higher Food Prices: A Global Perspective,"
Review of Development Economics, Wiley Blackwell,
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.
- Hernandez, Manuel & Torero, Maximo, 2010. "Examining the dynamic relationship between spot and future prices of agricultural commodities," IFPRI discussion papers 988, International Food Policy Research Institute (IFPRI).
- Dwight R. Sanders & Scott H. Irwin, 2010.
"A speculative bubble in commodity futures prices? Cross-sectional evidence,"
International Association of Agricultural Economists, vol. 41(1), pages 25-32, 01.
- Sanders, Dwight R. & Irwin, Scott H. & Merrin, Robert P., 2009. "A Speculative Bubble in Commodity Futures Prices? Cross-Sectional Evidence," 2009 Conference, April 20-21, 2009, St. Louis, Missouri, NCCC-134 Conference on Applied Commodity Price Analysis, Forecasting, and Market Risk Management 53050, NCCC-134 Conference on Applied Commodity Price Analysis, Forecasting, and Market Risk Management.
- Christopher L. Gilbert, 2008. "How to Understand High Food Prices," Department of Economics Working Papers 0823, Department of Economics, University of Trento, Italia.
- Donald W. K. Andrews, 2003. "Tests for Parameter Instability and Structural Change with Unknown Change Point: A Corrigendum," Econometrica, Econometric Society, Econometric Society, vol. 71(1), pages 395-397, January.
- Ke Tang & Wei Xiong, 2010. "Index Investment and Financialization of Commodities," NBER Working Papers 16385, National Bureau of Economic Research, Inc.
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