Summary The value at risk measure has become a widespread risk management concept in many different types of financial organizations. The value at risk concept is the attempt to summarize in a single number the return risk in a portfolio of financial assets. This paper studies the impact of the...

This paper examines the optimal trade and hedging decisions of a competitive exporting firm which faces concurrently hedgeable exchange rate risk and non-hedgeable inflation risk. The macroeconomic interaction between exchange rate and domestic inflation rate risk is described by a state...

This paper examines the behavior of the regret-averse firm under exchange rate uncertainty. Regret-averse preferences are characterized by a modified utility function that includes disutility from having chosen ex-post suboptimal alternatives. We show that the conventional results that the firm...

The paper examines the impact of uncertainty on the decision problem of an international firm. The uncertainty under which the firm decides on home and foreign supply is affected by an information system that conveys public signals about the random spot exchange rate. Our notion of transparency...

The aim of this study is to analyze the importance of the elasticity of risk aversion with regard to an increase in exchange rate risk for exports and hedging in an international firm. Mean-variance preferences allow for an immediate study of the entailed substitution and income effect. These...