they took on some beta on board to do it. Using the formula for alpha above gives alpha=20% - 5% - 1.1 * (12% - 5%), which results in an alpha of 7.3%. In other words, the manager has added value ...

Beta, represented by the Greek lowercase letter β, is also used in the formula for the weighted average cost of capital, which calculates a company’s cost of capital. This article, though ...

The cleanser's formula took ... It uses alpha and beta hydroxy acids to encourage the skin's natural shedding, stabilize pores, and support new cell turnover, plus state-of-the-art cleansing ...