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Why Those Guys Won the Economics Nobels

Harvard Business Review

He got his PhD at Yale under Shiller’s supervision in 1984, but since then he has also done a lot of work expanding on Fama’s ideas about risk and return, some of it co-authored with Fama’s son-in-law and University of Chicago finance colleague, John Cochrane. And the theory that was available then was CAPM. It goes back to the 1970s.

CAPM 8