hedging instruments by the government contributes to lowering the volatility of different macroeconomic variables and their … correlation with commodity revenues. An event analysis illustrates how financial hedging instruments moderate fiscal adjustment in …

properties under the null hypothesis of zero off-diagonal elements. Dynamic hedging strategies using optimal hedge ratios will be …

Does hedging motivate CDS trading and does that affect the availability of credit? To answer these questions we couple … relationships with riskier firms increase banks' CDS trading and hedging of these firms. Properly hedged banks holding more CDS …

Unlike delta-hedging or similar methods based on Greeks, global hedging is an approach that optimizes some terminal … criterion that depends on the difference between the value of a derivative security and that of its hedging portfolio at … maturity or exercise. Global hedging methods in discrete time can be implemented using dynamic programming. They provide …

This paper proposes a model-free approach to hedging and pricing in the presence of market imperfections such as market … incompleteness and frictions. The generality of this framework allows us to conduct an in-depth theoretical analysis of hedging … strategies with a wide family of risk measures and pricing rules, and study the conditions under which the hedging problem admits …