He's come to the conclusion that over 90% of the variability of returns in institutional portfolios is attributable to asset allocation and that's the number that I think most people hear cited when they are looking at Roger Ibbotson's work.

他得出结论,机构投资中,超过90%的回报率变动,要归因于资产配置,我想这是罗格·伊博森的文章里面,被人引用得最多的结论

耶鲁公开课 - 金融市场课程节选

Mr Willetts said ministers were considering ways of allowing universities to recruit extra students in addition to their student number allocation.

BBC: Minister rules out 'university places for the rich'

Of course, everyone knows that it is better to be number one than number two, but the Wallet Allocation Rule makes it possible to calculate precisely what this impact is.

FORBES: The Wallet Allocation Rule and Your Brand

One of the principal preconditions of a free market and the optimal allocation of resources is an unlimited number of buyers and sellers such that none can influence prices.

ECONOMIST: Letters