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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. Our research shows that private equity investors don’t seem to rely on the financial tools taught at business schools. How PE firms decide to invest.

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.

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Why Those Guys Won the Economics Nobels

Harvard Business Review

Campbell’s work has also made liberal use of the analytic tools developed by Hansen. Back in the ‘60s, people developed the capital asset pricing model [CAPM] as a way to do that. You’d have this beta with the market, so you have the riskless rate plus beta times the equity premium. That’s kind of a deep insight.

CAPM 8