债券平均价格 meaning in English

bond averages

And the unbelievable increase happened in the filed of derivatives , the issued financial derivatives in 1996 is totally around 3 . 5 trillion u . s . dollars , and among these transactions , about 2 . 5 trillion u . s . dollars was otc , and the rest was happened in the official exchange
Vasicek根据vasicek随机模型推导出零息债券的平均价格,奥托在其1998年的论文中用统计物理学中的路径积分方法重新推导了基于vasicek随机模型的零息债券平均价格的定价公式,并得到了相同的结论。