Kim, Hyun Seok; Brorsen, B. Wade; Anderson, Kim B. - 2007
paper determines producer’s utility function and price processeswhere profit margin hedging is optimal. Profit margin … hedging is shown to be an optimalstrategy under a highly restricted target utility function even in an efficient market … utility of other strategy such as alwayshedging and selling at harvest strategies. A variance ratio test is conducted to test …