We extend the analysis of Losq (1982) on hedging with price and output uncertainty by endogenizing the output decision. Specifically, we consider the joint determination of output and hedging in the case of flexibility in production. We show that the risk-averse firm always maintains a short...

Wage Dispersion and Efficiency. It is often assumed that markets generate efficient allocations, but these are not necessarily fair. The widening of wage differentials that is currently observed is interpreted in this manner: Skill-biased technological progress increases demand for skilled work...

Wage Dispersion and Efficiency. It is often assumed that markets generate efficient allocations, but these are not necessarily fair. The widening of wage differentials that is currently observed is interpreted in this manner: Skill-biased technological progress increases demand for skilled work...

Alfred Marshall and Mary Paley Marshall are often described as the first academic economist couple. Both studied at Cambridge University, where Paley became one of the first women to take the Tripos exam and the first female lecturer in economics, with Marshall's encouragement. But in later...