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Futures hedge ratios: a review
Chen, Sheng-Syan, (2003)
Do the pure martingale and joint normality hypotheses hold for futures contracts: Implications for the optimal hedge ratios
Chen, Sheng-Syan, (2008)
On a Mean-Generalized Semivariance Approach to Determining the Hedge Ratio
Chen, Sheng-Syan, (2001)