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1. 在 Merton (1974)的模型中,利用公司股價來計算違約機率;期初公司股價為: 其中,V0為期初公司資產價值,D 為期末應償還之公司債面額,N(.)為標準常態累加機率密度函數, , r為無
問題詳情
1. 在 Merton (1974)的模型中,利用公司股價來計算違約機率;期初公司股價為:
其中,V0為期初公司資產價值,D 為期末應償還之公司債面額,N(.)為標準常態累加機率密度函數,
, r為無風險利率,σ v2 為資產價值之波動度。以下何者代表公司違約之風險中立機率?
(A)N(d1)
(B)N(-d1)
(C)N(d2)
(D)N(-d2)
參考答案
答案:D
難度:
計算中
-1
書單:
沒有書單,新增
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