From Hedging to Pure Speculation: A Micro Model of Optimal Futures and Cash Market Positions

Abstract A theoretical model of optimal firm decisions in cash and futures markets that includes both primary product producers and marketing firms is presented. The generalized model of production and marketing decisions under risk is applied to both short and long hedging and speculation. Hedging and speculation are given precise definitions. Speculation exists when a firm's futures position exceeds the 100 percent hedging level or when it does not provide hedging possibilities in conjunction with the cash market position. Comparisons between hedging on futures markets and forward contracting are made. Live beef futures are used to show how transformation costs for nonstorable commodities should be treated in the same manner as storage costs for storable commodities.