23. 下列哪一個期貨的價格最難由持有成本理論來解釋?
(A)黃金期貨(gold futures)
(B)外匯期貨(currency futures)
(C)原油期貨(crude oil futures)
(D)電力期貨(electricity futures)

答案:登入後查看
統計: A(1), B(2), C(0), D(4), E(0) #2550514