Market Efficiency and Marketing to Enhance Income of Crop Producers

Abstract

Recent changes in farm policy have renewed interest in using marketing strategies based on futures and options markets to enhance the income of field crop producers. This article reviews the literature surrounding the dominant academic theory of the behavior of futures and options markets, the efficient market hypothesis. The following conclusion is reached: while individuals can beat the market, few can consistently do so. This conclusion is consistent with Grossman and Stiglitz's model of market efficiency in which individuals who consistently earn trading returns have superior access to information or superior analytical ability. One implication is that, with few exceptions, the crop producers who survive will be those with the lowest cost of production since efforts to improve revenue through better marketing will have limited success. There do appear to be some successful marketing strategies. One is to base storage decisions on when a producer harvests the crop relative to the national harvest of the crop. Another is to base storage decisions on whether the current basis exceeds the cost of storage, and then to use hedging to assure an expected positive return.Market Efficiency, marketing strategies, futures, options