Well,that's going to inflate the numbers too because the only managers that kind of raise their hand and say, hey I've got this interesting new approach to managing domestic equities--or whatever the asset class is -are the ones that have succeeded.

当然是会让指数起点偏高,因为经理人倾向于提供那些,举手说找到有趣的新方法,来管理国内股权投资,或其他投资的,成功的历史数据

耶鲁公开课 - 金融市场课程节选