[求助]问个问题,关于Asset allocation的. allocation, different, returns

dexxter

在The Asset Allocation Decision中,这句话说的是什么意思:
Target allocations to different asset classes can explain approximately 90% of the differences in portfolio returns over time.

请赐教,谢谢.

胡老师

这句话指的是资产配置的重要性，指资产配置可以解释组合大部分的收益

dexxter

感谢胡老师解答.