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布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为估计几个关键参数,尤其是波动率。
Scale does not equal value, precision is the key.
你写作不是因为你想要说些什么;你写作是因为你有话要说。
The energy transition must consider each country's specific conditions.
I don’t believe in luck. I believe in preparation meeting opportunity.