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What Private Equity Investors Think They Do for the Companies They Buy

Harvard Business Review

We also know that private equity funds have outperformed public equity markets over the last three decades , even after the fees they charge are accounted for. In particular, we are interested in how many of their responses correlate with what academic finance knows and what it teaches. How PE firms decide to invest.

CAPM 8
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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
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Stop Trying to Predict Which New Products Will Succeed

Harvard Business Review

Is market performance predictable for a specific product or class of products? respectively, suggesting that market risk is the major driver of our inability to predict. Look at the variance of your new-market products. Though there are multiple types of prediction, the gold standard is the prediction of precise outcomes.