In: Accounting
Williamson, Inc., has a debt–equity ratio of 2.54. The company's weighted average cost of capital is 9 percent, and its pretax cost of debt is 7 percent. The corporate tax rate is 40 percent. |
a. | What is the company’s cost of equity capital? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) |
Cost of equity capital | % |
b. |
What is the company’s unlevered cost of equity capital? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) |
Unlevered cost of equity | % |
c. |
What would the company’s weighted average cost of capital be if the company's debt–equity ratio were .80 and 1.70? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) |
Weighted average cost of capital | |
Debt–equity ratio = .80 | % |
Debt–equity ratio = 1.70 | % |
a. Given that Williamson Inc has a debt-equity ratio of 2.54
that is to say if equity is 1 then debt is 2.54 times
Therefore total debt + equity = 2.54 + 1 = 3.54
Weight of Equity in total = 1 / 3.54 = 0.282486
Weight of Debt in total = 2.54 / 3.54 = 0.717514
Now given that pre tax cost of debt is 7%
Therefore post tax cost of debt = 7 * (1 - Tax Rate)
= 7 * ( 1 -0.4)
= 7 * 0.6
= 4.2%
Now Weighted Average cost of capital(WACC) is 9%
From this we can find out cost of equity
WACC = (Weight of Debt in total * Post tax cost of debt ) + (weight of equity in total * Cost of equity)
9 = (0.717514 * 4.2) + (0.282486 * Cost of Equity)
9 = 3.0135588 + (0.282486 * Cost of Equity)
9 - 3.0135588 = 0.282486 * Cost of Equity
5.9864412 = 0.282486 * Cost of Equity
Cost of Equity = 5.9864412 / 0.282486
= 21.19%
b. Unlevered Cost of Capital means when there is no debt in the firm and it is entirely equity financed.
It is found out through unlevered beta, risk free return & market risk premium.
But in the absence of information here it shall be same as the cost of equity capital as 100% weight would be assigned to equity.
Therefore unlevered cost of Equity Capital = 21.19%
c.
WACC when debt equity ratio is 0.8
that is to say if equity is 1 then debt is 0.8 times
Therefore total debt + equity = 0.8 + 1 = 1.8
Weight of Equity in total = 1 / 1.8 = 0.555555
Weight of Debt in total = 0.8 / 1.8 = 0.444444
WACC = (Weight of Debt in total * Post tax cost of debt ) + (weight of equity in total * Cost of equity)
= (0.444444 * 4.2) + (0.555555 * 21.19)
= 1.8666648 + 11.77221045
WACC = 13.64%
WACC when debt equity ratio is 1.7
that is to say if equity is 1 then debt is 1.7 times
Therefore total debt + equity = 1.7 + 1 = 2.7
Weight of Equity in total = 1 / 2.7 = 0.370370
Weight of Debt in total = 1.7 / 2.7 = 0.629630
WACC = (Weight of Debt in total * Post tax cost of debt ) + (weight of equity in total * Cost of equity)
= (0.629630 * 4.2) + (0.370370 * 21.19)
= 2.644446 + 7.8481403
WACC = 10.49%