ღ因為愛，所以愛，珍惜在一起的愉快ღ清風ღ加油部落格ღ 豈能盡如人意~但求無愧於心~♥~倆個對的人,奇蹟就會發生~♥

2,602愛的鼓勵 1訂閱站台

Moneyness: they are close to money which can be transferred into money at little cost Divisibility and denomination: 最小單位 Reversibility: refers to getting out of investment and back into cash Cash flow: expected return Term to maturity: the length of the period until its...