Optimal quantile hedging under Markov regime switching
Optimal quantile hedging under Markov regime switching
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马尔可夫政权切换下的最优分位数对冲
DOI:
10.1007/s00181-020-01831-5
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发表时间:
2020-02
影响因子:
3.2
通讯作者:
Yu Xiaojian
中科院分区:
文献类型:
--
作者:
Lien Donald;Wang Ziling;Yu Xiaojian
In this study, we introduce a new quantile hedging method by extending the conventional quantile hedging with two-state Markov regime switching models. Using daily data from 16 futures markets, we discover that the conventional quantile hedge ratio displays an inverted U shape to various extents for different futures. When looking into high- and low-volatility states, quantile hedge ratios show different results compared with conventional models. While the quantile hedge ratio in low-volatility state is relatively flat, in high-volatility state, the quantile hedge varies with the spot return distribution and displays a U-type relationship. Moreover, the U shape is more prominent for agricultural futures and less prominent for others. Also, by comparing hedging effectiveness, the quantile hedge strategy is found to be more effective than the no-hedge strategy and the hedging strategy derived from error correction models.
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DOI:
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1997-12
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Derivatives
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DOI:
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发表时间:
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期刊:
Politics & Energy eJournal
影响因子:
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