Suppose you could find 10,000 independent assets, then you could drive the uncertainty about the portfolio practically to 0.

假设你能找到一万项相互独立的资产，那么你就可以将这个投资组合的风险,降到几乎为零。

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Portfolio management pools risks in a different way: by assembling a diversified portfolio or a portfolio that's negatively correlated with a risk that someone has.

而投资组合管理采用了不同的方式,多元化的资产配置,或者风险负相关性的,投资组合

耶鲁公开课 - 金融市场课程节选

That would mean that everybody is holding that same portfolio of risky assets and nobody is different, they're only different in how-- what proportions they hold the risky-- the tangency portfolio.

这就意味着每个人,都持有相同风险资产投资组合,每人都是一样的，他们唯一的不同在于-,他们所持有风险资产的比例-,也就是切线资产组合。

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