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Weighted Average Cost Of Capital (Wacc)
The weighted average cost of capital (WACC) is a measure of the cost of capital for a company. It is calculated by taking the weighted average of the cost of each type of capital that the company uses.
Formula:
WACC = (E/V)rE + (D/V)rD
where:
- WACC is the weighted average cost of capital
- E is the market value of the company’s equity
- V is the total value of the company’s assets
- rE is the cost of equity
- rD is the cost of debt
Steps:
- Calculate the weighted average cost of equity (WACC) using the formula above.
- Use the weighted average cost of equity to calculate the discount rate for future cash flows.
Assumptions:
- The company is in equilibrium and is not growing or shrinking.
- The company is not using any debt.
- The company has a constant cost of capital.
- The company will not pay any dividends.
Advantages:
- WACC provides a single measure of the cost of capital for a company.
- WACC is used to calculate the present value of future cash flows.
- WACC is a flexible measure of cost of capital that can be adjusted for different assumptions.
Disadvantages:
- WACC does not reflect the riskiness of a company’s investments.
- WACC does not reflect the company’s tax rate.
- WACC does not reflect the company’s operating leverage.