Commodity Price Volatility in the Biofuel Era: An Examination of the Linkage between Energy and Agricultural Markets

Thomas W. Hertel and Jayson Beckman, The Intended and Unintended Effects of US Agricultural and Biotechnology Policies (University of Chicago Press, 2011), chap. 6, https://www.nber.org/books-and-chapters/intended-and-unintended-effects-us-agricultural-and-biotechnology-policies/commodity-price-volatility-biofuel-era-examination-linkage-between-energy-and-agricultural-markets.