Horacio Alger was an outlier?

In a new study, researchers from Imperial College Business School, Columbia University and the University of Maryland found that wealthy individuals in the US can get in relative terms up to 70 per cent times greater returns on their investments than those with modest wealth, when the yields on assets such as stocks and bonds are calculated. The team say that this further widens the income gap between rich and poor and potentially creates disparities in society. [link]