6. Which of the following statements is true about the flotation costs that are incurred when a firm issues new securities to
raise funds?
a. The higher the flotation costs associated with a preferred stock issue, the lower the firm’s cost of preferred stock,
rps.
b. Flotation costs should be added to the per share price of a preferred stock issue to compute the cost of preferred
stock, rps.
c. Floatation costs should be added to the before-tax weighted average cost of capital to determine the firm’s overall
net weighted average cost of capital after taxes.
d. When it incurs flotation costs, the firm normally receives a higher amount of net proceeds from a security issue
than when there are no flotation costs.
e. Floatation costs increase the cost of using funds; e.g., the cost of issuing new common stock is greater than the cost
of retained earnings because the firm must pay flotation costs to issue new equity.
7. Which of the following mathematical expressions is used to calculate the after-tax cost of debt, rdT?
a. rdT = Firm’s internal rate of return – Tax payments
b. rdT = Firm’s internal rate of return – Tax savings
c. rdT = Bondholders’ required rate of return (YTM) – Tax savings
d. rdT = Firm’s internal rate of return – Dividend payments
e. rdT = Bondholders’ required rate of return (YTM) – Interest payments
8. Which of the following statements concerning the effect of taxes on a firm’s cost of capital is correct?
a. All else equal, an increase in the corporate tax rate will result in a decrease in the firm’s weighted average cost of
capital.
b. For a particular firm, the before-tax cost of debt is less than the after-tax cost of debt because the firm must pay
taxes on the interest its bondholders receive.
c. A firm’s after-tax cost of debt is always greater than its cost of retained earnings.
d. Because preferred stock dividends are tax deductible to the firm, its cost of preferred stock is greater than its
before-tax cost of debt.
e. All else equal, a firm’s cost of retained earnings is less than its cost of new common equity because any earnings
retained by the firm are not double taxed (i.e., taxed twice) like the dividends that are paid to new common stockholders.
9. Which of the following statements is correct about using the capital asset pricing model (CAPM) to determine a firm’s
component costs of capital?
a. The capital asset pricing model (CAPM) gives a better estimate than the discounted cash flow (DCF) approach of a
firm’s cost of retained earnings.
b. The capital asset pricing model (CAPM) approach is typically used to estimate the flotation costs associated with
issuing new common equity.
c. The beta coefficient used in the capital asset pricing model (CAPM) is equal to the growth rate used in the
discounted cash flow (DCF) method.
d. The capital asset pricing model (CAPM) and the discounted cash flow (DCF) approach provide the same estimate
for the firm’s cost of retained earnings, rs.
e. The capital asset pricing model (CAPM) assumes investors are well diversified, whereas the discounted cash flow
(DCF) approach assumes the firm grows at a constant growth rate.