The Weighted-Average Cost of Capital and Company Valuation

Transcription

1 The Weighted-Average Cost of Capital and Company Valuation

2 Topics Covered Weighted Average Cost of Capital (WACC) Measuring Capital Structure Calculating Required Rates of Return Calculating WACC Interpreting WACC Valuing Entire Businesses

3 Cost of Capital Cost of Capital - The return the firm s investors could expect to earn if they invested in securities with comparable degrees of risk. Capital Structure - The firm s mix of long term financing and equity financing.

4 Cost of Capital Example Geothermal Inc. has the following structure. Given that geothermal pays 8% for debt and 14% for equity, what is the Company Cost of Capital?

5 Cost of Capital Example - Geothermal Inc. has the following structure. Given that geothermal pays 8% for debt and 14% for equity, what is the Company Cost of Capital? Market Value Debt Market Value Equity Market Value Assets $194 $453 $647 30% 70% 100%

6 Cost of Capital Example - Geothermal Inc. has the following structure. Given that geothermal pays 8% for debt and 14% for equity, what is the Company Cost of Capital? Portfolio Return = (.3x8%) + (.7x14%) = 12.2%

7 Cost of Capital Example - Geothermal Inc. has the following structure. Given that geothermal pays 8% for debt and 14% for equity, what is the Company Cost of Capital? Portfolio Return = (.3x8%) + (.7x14%) = 12.2% Interest is tax deductible. Given a 35% tax rate, debt only costs us 5.2% (i.e. 8 % x.65). WACC = (.3x5.2%) + (.7x14%) = 11.4%

8 WACC Weighted Average Cost of Capital (WACC) - The expected rate of return on a portfolio of all the firm s securities. Company cost of capital = Weighted average of debt and equity returns.

9 WACC r assets = totalincome valueof investment s r assets (D x r debt )+(E x V r equity ) r assets D x r E x r V debt V equity

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12 WACC Taxes are an important consideration in the company cost of capital because interest payments are deducted from income before tax is calculated.

13 WACC Weighted -average cost of capital= [ ] [ ] D E V debt V equity WACC = x (1 - Tc)r + x r

14 WACC Three Steps to Calculating Cost of Capital 1. Calculate the value of each security as a proportion of the firm s market value. 2. Determine the required rate of return on each security. 3. Calculate a weighted average of these required returns.

15 WACC Example - Executive Fruit has issued debt, preferred stock and common stock. The market value of these securities are $4mil, $2mil, and $6mil, respectively. The required returns are 6%, 12%, and 18%, respectively. Q: Determine the WACC for Executive Fruit, Inc.

16 WACC Example - continued Step 1 Firm Value = = $12 mil Step 2 Required returns are given Step 3 [ 4 ] ( 2 ) ( 6 ) WACC = x(1-.35).06 + x.12 + x.18 =.123 or 12.3%

17 WACC Issues in Using WACC Debt has two costs. 1)return on debt and 2)increased cost of equity demanded due to the increase in risk Betas may change with capital structure Corporate taxes complicate the analysis and may change our decision [ ] [ ] D E V debt V equity B = x B + x B assets

18 Measuring Capital Structure In estimating WACC, do not use the Book Value of securities. In estimating WACC, use the Market Value of the securities. Book Values often do not represent the true market value of a firm s securities.

19 Measuring Capital Structure Market Value of Bonds - PV of all coupons and par value discounted at the current interest rate.

20 Measuring Capital Structure Market Value of Bonds - PV of all coupons and par value discounted at the current interest rate. Market Value of Equity - Market price per share multiplied by the number of outstanding shares.

21 Measuring Capital Structure Big Oil Book Value Balance Sheet (mil) Bank Debt $ % LT Bonds $ % Common Stock $ % Retained Earnings $ % Total $ %

22 Measuring Capital Structure Big Oil Book Value Balance Sheet (mil) Bank Debt $ % LT Bonds $ % Common Stock $ % Retained Earnings $ % Total $ % If the long term bonds pay an 8% coupon and mature in 12 years, what is their market value assuming a 9% YTM? PV $

23 Measuring Capital Structure Big Oil MARKET Value Balance Sheet (mil) Bank Debt (mil) $ % LT Bonds $ % Total Debt $ % Common Stock $ 1, % Total $ 1, %

24 Required Rates of Return Bonds r d = YTM Common Stock r e = CAPM = r + B(r - r ) f m f

25 Required Rates of Return Dividend Discount Model Cost of Equity Perpetuity Growth Model = P = Div 1 0 r - g e solve for r e r e = Div P g

26 Required Rates of Return Expected Return on Preferred Stock Price of Preferred Stock = P = Div 0 r 1 preferred solve for preferred r preferred = Div P 0 1

27 Free Cash Flows Treat the whole company as one big project and discount the company s cash flows by the weighted-average cost of capital. The operating cash flow less investment expenditures is the free cash flow, which is the amount of cash that the business can pay out to investors after paying for all investments necessary for growth.

28 * FCF and PV * Free Cash Flows (FCF) should be the theoretical basis for all PV calculations. FCF is a more accurate measurement of PV than either Div or EPS. The market price does not always reflect the PV of FCF. When valuing a business for purchase, always use FCF.

29 Capital Budgeting Valuing a Business The value of a business or project is usually computed as the discounted value of FCF out to a valuation horizon (H). The valuation horizon is sometimes called the terminal value and is calculated like PVGO. PV FCF1 (1 r) 1 FCF2 (1 r) 2... FCF (1 r) H H PVH (1 r) H

30 Capital Budgeting Valuing a Business or Project PV FCF1 (1 r) 1 FCF2 (1 r) 2... FCF (1 r) H H PVH (1 r) H PV (free cash flows) PV (horizon value)

31 Example 14.8 Cash and Beta

32 Example 14.8 Cash and Beta