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問答題
以一種材料為例,簡述材料彈性變形的物理本質(zhì)
答案:
以金屬和陶瓷晶體材料為例,雙原子模型 以高分子材料:可分為晶態(tài)和非晶態(tài)高分子材料。
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Consider a one-period binomial model of 6 months. Assume the stock price is $45.00, σ = 0.
20, r = 0.06 and the stock’s expected return is 12.0%. What is the discount rate for a $45.00 strike European call option ()?A.38.2%B.39.1%C.42.5%D.45.6%
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The $850 strike put premium is $25.45 and the $850 strike call is selling for $30.51. Calc
ulate the breakeven index price for a strategy employing a short call and long put that expires in 6 months. Interest rates are 0.5% per month.A.$822.67B.$824.79C.$830.76D.$875.82
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