Forward commodity trading with private information

Abstract

We consider the use of forward contracts to reduce risk for firms operating in a spot market. Firms have private information on the distribution of prices in the spot market. We discuss different ways in which firms may agree on a bilateral forward contract: either through direct negotiation or through a broker. We introduce a form of supply-function equilibrium in which two firms each offer a supply function, and the clearing price and quantity for the forward contracts are determined from the intersection. In this context, a firm can use the offer of the other player to augment its own information about the future price.