Should dividend yields be factored into the Cost of Equity, or are they already captured elsewhere?

Should dividend yields be factored into the Cost of Equity, or are they already captured elsewhere?

• A. They are already factored into Beta
• B. They are always included separately in the Cost of Equity formula
• C. They have no relation to Beta
• D. They affect only cost of debt, not equity

Answer: (A)

In CAPM-based cost of equity, the required return on equity is determined by r_e = risk-free rate + beta × (market risk premium). Dividend yields aren’t added as a separate term here. The cash flows from dividends are part of what investors expect from owning the stock, and the stock’s price adjusts so that the overall expected return aligns with the market for its level of risk. The effect of dividend policy on expected returns is thus captured indirectly through how the stock moves with the market (its beta) and the associated risk premium, not as a separate dividend-yield component. In other valuation methods like the dividend discount model you would explicitly use the dividend yield, but in CAPM the yield is implicitly reflected in price and beta. So dividend yields are already factored into Beta.

In CAPM-based cost of equity, the required return on equity is determined by r_e = risk-free rate + beta × (market risk premium). Dividend yields aren’t added as a separate term here. The cash flows from dividends are part of what investors expect from owning the stock, and the stock’s price adjusts so that the overall expected return aligns with the market for its level of risk. The effect of dividend policy on expected returns is thus captured indirectly through how the stock moves with the market (its beta) and the associated risk premium, not as a separate dividend-yield component. In other valuation methods like the dividend discount model you would explicitly use the dividend yield, but in CAPM the yield is implicitly reflected in price and beta. So dividend yields are already factored into Beta.