理解布莱克-斯科尔斯模型的关键在于认识到它是基于对冲以消除风险的理念。
The most valuable asset any company has is its people.
想要制服洋人的祸患,必先熟悉洋人的国情。
The greatest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.
I don't do black music, I don't do white music, I make fight music.