淡江大學機構典藏:Item 987654321/72552
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    題名: Restricted VAR Hedging with the Presence of Multiple Breaks
    作者: Chiu, Chien-liang;Wu, Pei-shan;Chiou, Jer-shiou
    貢獻者: 淡江大學財務金融學系
    日期: 2007-11
    上傳時間: 2011-10-24 10:33:12 (UTC+8)
    摘要: Distinct from the existing literatures that most of them focussed on the case of a single change on issues related to structural change. This study addresses the practical advantage of hedging ratio when time varying structural breakings are considered. Data used in this study include daily observations of spot prices of WTI (Cushing, Oklahoma FOB), U.S. crude oil production, and futures closing prices of NYMEX over the period of 2002/1/2 ~ 2005/7/26. We compare on out-of-sample hedging effectiveness of this structural break with restricted VAR hedging model against standard VAR hedge model. It has been found that there are four structural breaks. And the improvement in hedging performance is clearly presented. Smaller hedging of a futures position can therefore reduce the investors cost extensively.
    關聯: Zagreb International Review of Economics and Business 10(1), pp.1-9
    顯示於類別:[財務金融學系暨研究所] 期刊論文

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