Through hedge model to determine the hedge ratio can improve the hedge efficiency and effectively averse the risk of cash markets.
通过套期保值模型合理确定套期保值比率,可以提高套期保值效果,有效规避现货价格的风险。
While in two year before the crisis, the model composed by AZ, BC and BB (current liability coverage ratio by the operational cash) shows an errordifferentiation ratio at 14.52%.
在危机发生前两年,由AZ、BB(流动负债经营现金保障系数)、BC三项指标构成的模型误判率为14.52%。
While in two year before the crisis, the model composed by AZ, BC and BB (current liability coverage ratio by the operational cash) shows an errordifferentiation ratio at 14.52%.
在危机发生前两年,由AZ、BB(流动负债经营现金保障系数)、BC三项指标构成的模型误判率为14.52%。
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