Estimating risk of natural gas portfolios by using GARCH-EVT-Copula model
© 2014 Jiechen Tang et al. This paper concentrates on estimating the risk of Title Transfer Facility (TTF) Hub natural gas portfolios by using the GARCHEVT-copula model.We first use the univariate ARMA-GARCH model tomodel each natural gas return series. Second, the extreme value distribution (EVT) i...
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| Main Authors: | , , , |
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| 格式: | 雜誌 |
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2018
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| 在線閱讀: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84927536659&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53287 |
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| 機構: | Chiang Mai University |