Futures Hedge Ratios: A Review
Resource
Quarterly Review of Economics and Finance 43 (3): 433-465
Journal
Quarterly Review of Economics and Finance
Journal Issue
43
Pages
433-465
Date Issued
2003-09
Author(s)
Abstract
This paper presents a review of different theoretical approaches to the optimal futures hedge ratios. These approaches are based on minimum variance, mean-variance, expected utility, mean extended-Gini coefficient, as well as semivariance. Various ways of estimating these hedge ratios are also discussed, ranging from simple ordinary least squares to complicated heteroscedastic cointegration methods. Under martingale and joint-normality conditions, different hedge ratios are the same as the minimum variance hedge ratio. Otherwise, the optimal hedge ratios based on the different approaches are different and there is no single optimal hedge ratio that is distinctly superior to the remaining ones. © 2002 Board of Trustees of the University of Illinois. All rights reserved.
Type
journal article
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