淡江大學機構典藏:Item 987654321/98255
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    题名: Backtesting VaR in consideration of the higher moments of the distribution for minimum-variance hedging portfolios
    作者: Chuang, Chung-Chu;Wang, Yi-Hsien;Yeh, Tsai-Jung;Chuang, Shuo-Li
    贡献者: 淡江大學管理科學學系
    关键词: Value-at-risk;Minimum-variance hedging portfolios;Backtest;Level effect;Futures
    日期: 2014-10-01
    上传时间: 2014-06-26 09:03:49 (UTC+8)
    出版者: Amsterdam: Elsevier BV * North-Holland
    摘要: The higher moments of a distribution often lead to estimated value-at-risk (VaR) biases. This study's objective is to examine the backtesting of VaR models that consider the higher moments of the distribution for minimum-variance hedging portfolios (MVHPs) of the stock indices and futures in the Greater China Region for both short and long hedgers. The results reveal that the best backtesting VaR for the MVHP considered both the higher moments of the MVHP distribution and the asymmetry in volatility, cross-market asymmetry in volatility, and level effects in the covariance matrix of assets in the MVHP. These empirical results provide references for investors in risk management.
    關聯: Economic Modelling 42, pp.15–19
    DOI: 10.1016/j.econmod.2014.05.037
    显示于类别:[管理科學學系暨研究所] 期刊論文

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