We propose an approximate static hedging procedure for multivariate derivatives. The hedging portfolio is composed of statically held simple univariate options, optimally weighted minimizing the variance of the difference between the target claim and the approximate replicating portfolio. The method uses simulated paths to estimate the weights of the hedging portfolio and is related to Monte Ca...

We consider hedging of a path-dependent European style option with convex continuous payoff in a discrete time incomplete market, where underlying stock price jumps are distributed over a bounded interval. The incompleteness of the market produces an interval of no-arbitrage option prices for the path-dependent option. Upper and lower bounds for the noarbitrage price interval are developed. Exp...

This article examines how the number of stochastic drivers and their associated volatility structures affect pricing accuracy and hedging performance in the swaption market. In spite of the fact that low dimensional one and two-factor models do not reflect historical correlations that exist among forward rates, we show that they are capable of accurately pricing swaptions as well as higher orde...

Energy companies with commitments to meet customers’ daily electricity demands face the problem of hedging load and price risk. We propose a joint model for load and price dynamics, which is motivated by the goal of facilitating optimal hedging decisions, while also intuitively capturing the key features of the electricity market. Driven by three stochastic factors including the load process, o...

Volatility derivatives are becoming increasingly popular as means for hedging unexpected changes in volatility. Although pricing volatility derivatives demands extreme care in modeling the underlying volatility process, not much attention has been devoted to the complete specification of the autonomous process that volatility follows in continuous time. Despite the fact that jumps are widely co...

the present paper studies hedges in persian academic papers. hedging has an important role in academic discourse; in fact it is a device expressing a writer's degree of certainty or doubt about a proposition. in this study, a collection of 114 academic papers (57 papers in the field of chemistry and 57 papers in the field of persian literature) have been analyzed. the results show that the...

In this paper we investigate the consequences of the choice of the model to partial hedging in incomplete markets in finance. In fact we consider two models for the stock price process. The first model is a geometric Lévy process in which the small jumps might have infinite activity. The second model is a geometric Lévy process where the small jumps are truncated or replaced by a Brownian motio...

The joint determination of capital structure and investment risk is examined. Optimal capital structure re ects both the tax advantages of debt less default costs (Modigliani-Miller), and the agency costs resulting from asset substitution (Jensen-Meckling). Agency costs restrict leverage and debt maturity and increase yield spreads, but their importance is relatively small for the range of envi...

We consider the partial hedging of stochastic electricity load pattern with static forward strategies. We assume that the company under consideration maximizes the risk adjusted expected value of its electricity cash flows. First, we calculate an optimal hedge ratio and after that we use this hedge ratio to solve the optimal hedging time. Our results indicate, for instance that agents with high...

This paper studies the value-relevance of FCD disclosures of European non-financial firms. Our findings show that these firms use FCDs to hedge and not to speculate but that the impact of hedging strategies’ disclosures is statistically and economically weak revealing that either (i) managers hedge only a small proportion of the currency risk they are facing, or that (ii) investors make systema...