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。
Innovation is not just about creating new things, but about solving real problems in the most efficient way.
Every life leaves behind a trail of evidence; the biographer is the detective who follows it.
The artist must be a dancer of the invisible.