需要金幣： 200 個金幣 |
資料包括：外文及翻譯 |  |
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| 轉換比率：金額 X 10=金幣數量， 例100元=1000金幣 | 論文字數：見簡介 |  | |
| 折扣與優惠：團購最低可5折優惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
譯文（字數 3117）： 金融市場的波動往往表現出有序性，也就是說市場可能處于一種更具有一般性，普遍性的非均衡狀態。非均衡狀態是系統發展、進化的必要條件,一個開放、發展和進化著的系統往往是一個非均衡系統,均衡往往意味著靜止和死亡。波動率在金融經濟研究中是非常重要的變量,投資組合選擇、資產定價(包括原生資產和衍生資產)以及風險管理等都離不開對波動率的準確度量。金融波動往往表現出波動集聚性。………………
外文原文（字符數 10032）： 外文出處： Ederington L H,Guan W. Is implied volatility an informationally efficient and effective predictor of future volatility[J]. Journal of Risk,2002 Financial market volatility tends to show the differentiation, meaning that the market may be in a more general, universal and non-equilibrium state. The non-equilibrium state of the system is the necessary conditions of system development and evolution of the system. A non-equilibrium system and balance often means static and death. Volatility in the financial economic research is a very important variable, portfolio choice, asset pricing (including the original assets and derivative assets) and risk management and all of the………………
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