Firm's hedging behavior without the expected utility hypothesis

Abstract

In this note we analyze the behavior of a competitive firm under price uncertainty and in the presence of a futures market. We show that the ‘separation property’, i.e., the independence of the firm's production level of the stochastic price's distribution, holds even if the firm maximizes non-expected utility functional and is not risk averse. Secondly, we show that its behavior in the futures market is the same as in the classical environment, even if one asks for a weaker notion of risk averseness. Finally, we briefly analyze the state-dependent case.