三是利用多种期货合约对一种现货进行套期保值分散了基差风险。
Thirdly, we use multiple futures to hedge single cash to disperse the basis risk.
实证结果表明：本模型可以有效分散基差风险，提高套期保值收益。
The empirical test shows that this paper's model can effectively disperse the basis risk and increase the hedge return.
本文研究了带基差风险和交易费用的不完全市场中的权证定价与避险策略的建构问题。
In this thesis, the pricing and hedging in incomplete markets with transaction cost and basis risk are examined.
所买卖的期货合约价值与要进行套保的现货商品价值之间比值，用来计算最小化基差风险。
Ratio of the value of futures contracts purchased or sold to the value of the cash commodity being hedged, a computation necessary to minimize basis risk.
在利用股指期货对股票组合进行套期保值时，可能面临各种风险，其中，基差风险是套期保值者面临的最主要风险。
Many kinds of risks may be faced with when investors use stock index futures to hedge the stock portfolio.
然而，近年来屡屡出现的套期保值高额亏损事件，表明国内企业对于基差的风险认识不足，在基差风险评估与管理制度方面存在缺陷。
However, more and more domestic companies make a loss though hedging because of less in knowledge of hedge risk and the limitation in hedge risk valuation and management.
引入多个期货合约收益率向量代替单个合约的收益率，推导出多种期货合约对一种现货进行套期保值模型，解决了交叉套期保值的基差风险分散问题。
We introduce the futures return vector to replace the single future return, deduce the multiple futures to single cash hedge model to realize the dispersion of basis risk.
其基本思想是将现货市场价格的波动性转化为基差波动性风险，这也是套期保值者进行套期保值操作的理论依据。
The basic idea is changing the spot market into the risk of basis risk. It is also theory gist of hedging operation.
其基本思想是将现货市场价格的波动性转化为基差波动性风险，这也是套期保值者进行套期保值操作的理论依据。
The basic idea is changing the spot market into the risk of basis risk. It is also theory gist of hedging operation.
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