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Why Those Guys Won the Economics Nobels

Harvard Business Review

Others, most notably money managers and former Fama students Cliff Asness and John Liew in an epic Institutional Investor article , have done a lot recent to clarify how Fama’s ideas and Shiller’s can at least co-exist peacefully. Back in the ‘60s, people developed the capital asset pricing model [CAPM] as a way to do that.

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Why Sit on All that Cash? Firms Uncertain on Cost of Capital

Harvard Business Review

In estimating the cost of equity, nearly nine out of ten organizations use the capital asset pricing model (CAPM), which calculates the cost of equity using a risk-free rate, beta factor, and a market risk premium, each of which introduces significant variability. Current market debt/equity ratio. Under $1 billion revenue.