Research on the Hedge Ratio of China's Crude Oil Futures — Based on DCC-GARCH Model
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Crude oil plays an important role in economic development. This paper chooses China’s crude oil futures and crude oil actuals as the research objects, and builds the DCC-GARCH model to study the hedge ratio under the risk minimization standard. The hedge ratios obtained from the DCC-GARCH model will be compared with those obtained from OLS, B-VAR and VECM models. The empirical results prove that: China’s crude oil futures and actuals have a significant reverse “leverage effect”; China’s crude oil futures have a variance reduction of more than 70% under all models; the DCC-GARCH model achieves the best hedging performance in the four models.
2015 ◽
Vol 56
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pp. 103-106
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2019 ◽
Vol 55
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pp. 95-109
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2017 ◽
Vol 16
(4)
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pp. 1-23
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