理解布莱克-斯科尔斯模型的关键在于认识到它是基于风险中性世界的概念,在这个世界中投资者对风险漠不关心。
Attosecond science allows us to capture the fastest motions in the microcosm, like freezing the wingbeat of a hummingbird.
The most valuable asset any organization has is its people—invest in them wisely.