In terms of diversification, there are half a dozen asset classes with weights that range between 4% and 28%.
投资多元化方面,投资于六中不同的资产类别,权重从4%至28%不等
The overall conclusions are that, with respect to asset allocation, you want to create an equity-oriented diversified portfolio.
总而言之,在资产配置方面,你要创造一个股权导向的多元化投资组合
What we did--the core theoretical framework that we had-- was the mean variance theory, which led us to the capital asset pricing model.
我们讲到了投资组合多元化的核心理论框架,即均值-方差模型,之后又讲到了资本资产定价模型
It's actually kind of a crusade of mine-- I believe that the world needs more portfolio diversification.
事实上,这是我长期研究的一个方向-,我认为,世界需要更多元化的投资组合。
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
Then I will move to portfolio diversification and supporting financial institutions.
再之后我会讲讲投资组合的多元化,和辅助的金融机构
Over the past twenty years, we've generated 15.6% per annum return, but that headline number obviously has a lot to do with the equity orientationof the portfolio but doesn't describe the importance of the diversification.
过去20年间,我们的年收益率达到15.6%,虽然媒体头条报道这一收益率,总强调与投资组合的股权导向有很大关系,但没有描述出投资多元化的重要性
The equity orientation drove the returns but the diversification allowed us to deliver those returns in a stable fashion, which is incredibly important for an institution like Yale that requires a steady supply of funds to finance its operations.
股票导向型投资会推动收益率上升,但多元化能让收益更平稳,这对于耶鲁这样的机构极为重要,因为它需要稳定的资金供给,为学校运营提供财务支持
In that year, we were early on in terms of diversifying the portfolio -we'd only been working on that program for two years -and even so,the negative return was less than 1%, so it was a modest negative return.
在那一年,我们还处于投资组合多元化的初期,刚刚开始2年,即便如此,股灾时我们的亏损小于1%,这只是一个轻微的亏损
The reason it's low is that we do have,what I think is, superior diversification and that really lowers the University's risk.
我认为耶鲁beta系数低的原因是,我们有卓越的多元化投资,这确实降低了耶鲁资产的风险
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