套期保值率 meaning in Chinese

hedge ratio

It is hedging transaction that realizes the risk transferring function because the economic logics lies in that futures price is the expectation of the spot price . with the portfolio theory of hedging , the definition of optimal hedge ratio , the standard model of optimal hedge ratio and the effect of hedging are discussed thoroughly
套期保值的经济逻辑在于期货价格是对现货价格的未来预期，本文运用资产组合套期保值理论，对最佳套期保值率概念、最优套期保值率的标准模型、套期保值效果进行了分析。
To reduce the basis risk , this thesis offers a compound hedge policy on stock index futures and deduces the expressions of the hedge ratio in two instances when the cost is same or restricted . this paper analyses the investments of pension fund from 9 - 6 - 2003 to 7 - 10 - 2003 , then it demonstrates the stock portfolio of pension found by the goal program model
为了降低套期保值交易的基点差风险，本文提出了利用多种股票指数期货对股票组合进行复合套期保值的策略，并给出了套期保值成本相同和限制套期保值成本两种情况下的套期保值率公式。