可持续发展不再是可选项——它是任何希望在未来蓬勃发展的企业的必需品。
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。
Active management strategies are unlikely to produce superior results after fees.
"If you want to be the best, you have to beat the best."