12 - 1 CHAPTER 12 Cash Flow Estimation and Risk Analysis Relevant cash flows Incorporating inflation Types of risk Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 2 Proposed Project Cost: $200,000 + $10,000 shipping + $30,000 installation. Depreciable cost: $240,000. Inventories will rise by $25,000 and payables by $5,000. Economic life = 4 years. Salvage value = $25,000. MACRS 3-year class. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 3 Sales: 100,000 units/year @ $2. Variable cost = 60% of sales. Tax rate = 40%. WACC = 10%. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 4 Set up, without numbers, a time line for the project’s cash flows. 0 1 2 3 4 Initial Costs (CF0) OCF1 OCF2 OCF3 OCF4 NCF0 NCF1 + Terminal CF Copyright © 2001 by Harcourt, Inc. NCF2 NCF3 NCF4 All rights reserved. 12 - 5 Investment at t = 0: Equipment -$200 Installation & Shipping -40 Increase in inventories -25 Increase in A/P Net CF0 5 -$260 DNOWC = $25 – $5 = $20. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 6 What’s the annual depreciation? Year Rate 1 2 3 4 0.33 0.45 0.15 0.07 1.00 x Basis Depreciation $240 240 240 240 $ 79 108 36 17 $240 Due to 1/2-year convention, a 3-year asset is depreciated over 4 years. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 7 Operating cash flows: 1 2 3 4 Revenues $200 $200 $200 $200 Op. Cost, 60% -120 -120 -120 -120 Depreciation -79 -108 -36 -17 Oper. inc. (BT) 1 -28 44 63 Tax, 40% --11 18 25 1 -17 26 38 Oper. inc. (AT) Add. Depr’n 79 108 36 17 Op. CF 80 91 62 55 Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 8 Net Terminal CF at t = 4: Recovery of NOWC Salvage Value Tax on SV (40%) Net termination CF $20 25 -10 $35 Q. Always a tax on SV? Ever a positive tax number? Q. How is NOWC recovered? Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 9 Should CFs include interest expense? Dividends? No. The cost of capital is accounted for by discounting at the 10% WACC, so deducting interest and dividends would be “double counting” financing costs. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 10 Suppose $50,000 had been spent last year to improve the building. Should this cost be included in the analysis? No. This is a sunk cost. Analyze incremental investment. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 11 Suppose the plant could be leased out for $25,000 a year. Would this affect the analysis? Yes. Accepting the project means foregoing the $25,000. This is an opportunity cost, and it should be charged to the project. A.T. opportunity cost = $25,000(1 – T) = $25,000(0.6) = $15,000 annual cost. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 12 If the new product line would decrease sales of the firm’s other lines, would this affect the analysis? Yes. The effect on other projects’ CFs is an “externality.” Net CF loss per year on other lines would be a cost to this project. Externalities can be positive or negative, i.e., complements or substitutes. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 13 Here are all the project’s net CFs (in thousands) on a time line: 0 k = 10% -260 1 2 79.7 3 91.2 62.4 Terminal CF 4 54.7 35.0 89.7 Enter CFs in CF register, and I = 10%. NPV = -$4.03 IRR = 9.3% Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 14 What’s the project’s MIRR? 0 1 2 3 4 -260 79.7 91.2 62.4 89.7 68.6 110.4 106.1 374.8 10% 10% -260 10% MIRR = ? Can we solve using a calculator? Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 15 Yes. CF0 CF1 CF2 CF3 CF4 I = = = = = = 0 79.7 91.2 62.4 89.7 10 NPV = 255.97 INPUTS 4 10 -255.97 0 N I/YR PV PMT OUTPUT Copyright © 2001 by Harcourt, Inc. FV TV = FV = 374.8 All rights reserved. 12 - 16 Use the FV = TV of inputs to find MIRR INPUTS 4 N OUTPUT I/YR -260 0 374.8 PV PMT FV 9.6 MIRR = 9.6%. Since MIRR < k = 10%, reject the project. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 17 What’s the payback period? 0 1 2 3 4 -260 79.7 91.2 62.4 89.7 -89.1 -26.7 63.0 Cumulative: -260 -180.3 Payback = 3 + 26.7/89.7 = 3.3 years. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 18 If this were a replacement rather than a new project, would the analysis change? Yes. The old equipment would be sold, and the incremental CFs would be the changes from the old to the new situation. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 19 The relevant depreciation would be the change with the new equipment. Also, if the firm sold the old machine now, it would not receive the SV at the end of the machine’s life. This is an opportunity cost for the replacement project. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 20 Q. If E(INFL) = 5%, is NPV biased? CFt Re v t Cost t A. YES. NPV . t t 1 k t 0 1 k n k = k* + IP + DRP + LP + MRP. Inflation is in denominator but not in numerator, so downward bias to NPV. Should build inflation into CF forecasts. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 21 Consider project with 5% inflation. Investment remains same, $260. Terminal CF remains same, $35. Operating cash flows: 1 Revenues $210 Op. cost 60% -126 Depr’n -79 Oper. inc. (BT) 5 Tax, 40% 2 Oper. inc. (AT) 3 Add Depr’n 79 Op. CF 82 Copyright © 2001 by Harcourt, Inc. 2 $220 -132 -108 -20 -8 -12 108 96 3 $232 -139 -36 57 23 34 36 70 4 $243 -146 -17 80 32 48 17 65 All rights reserved. 12 - 22 Here are all the project’s net CFs (in thousands) when inflation is considered. 0 k = 10% -260 1 82.1 2 3 96.1 70.0 Terminal CF 4 65.0 35.0 100.0 Enter CFs in CF register, and I = 10%. NPV = $15.0 Project should be accepted. IRR = 12.6% Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 23 What are the three types of project risk that are normally considered? Stand-alone risk Corporate risk Market risk Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 24 What is stand-alone risk? The project’s total risk if it were operated independently. Usually measured by standard deviation (or coefficient of variation). Though it ignores the firm’s diversification among projects and investor’s diversification among firms. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 25 What is corporate risk? The project’s risk giving consideration to the firm’s other projects, i.e., diversification within the firm. Corporate risk is a function of the project’s NPV and standard deviation and its correlation with the returns on other projects in the firm. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 26 What is market risk? The project’s risk to a well-diversified investor. Theoretically, it is measured by the project’s beta and it considers both corporate and stockholder diversification. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 27 Which type of risk is most relevant? Market risk is the most relevant risk for capital projects, because management’s primary goal is shareholder wealth maximization. However, since total risk affects creditors, customers, suppliers, and employees, it should not be completely ignored. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 28 Are the three types of risk generally highly correlated? Yes. Since most projects the firm undertakes are in its core business, stand-alone risk is likely to be highly correlated with its corporate risk, which in turn is likely to be highly correlated with its market risk. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 29 What is sensitivity analysis? Sensitivity analysis measures the effect of changes in a variable on the project’s NPV. To perform a sensitivity analysis, all variables are fixed at their expected values, except for the variable in question which is allowed to fluctuate. The resulting changes in NPV are noted. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 30 What are the primary advantages and disadvantages of sensitivity analysis? ADVANTAGE: Sensitivity analysis identifies variables that may have the greatest potential impact on profitability. This allows management to focus on those variables that are most important. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 31 DISADVANTAGES: Sensitivity analysis does not reflect the effects of diversification. Sensitivity analysis does not incorporate any information about the possible magnitudes of the forecast errors. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 32 Perform a scenario analysis of the project, based on changes in the sales forecast. Assume that we are confident of all the variables that affect the cash flows, except unit sales. We expect unit sales to adhere to the following profile: Case Worst Base Best Probability 0.25 0.50 0.25 Copyright © 2001 by Harcourt, Inc. Unit sales 75,000 100,000 125,000 All rights reserved. 12 - 33 If cash costs are to remain 60% of revenues, and all other factors are constant, we can solve for project NPV under each scenario. Case Worst Base Best Probability 0.25 0.50 0.25 Copyright © 2001 by Harcourt, Inc. NPV ($27.8) $15.0 $57.8 All rights reserved. 12 - 34 Use these scenarios, with their given probabilities, to find the project’s expected NPV, NPV, and CVNPV. E(NPV)=.25(-$27.8)+.5($15.0)+.25($57.8) E(NPV)= $15.0. NPV = [.25(-$27.8-$15.0)2 + .5($15.0-$15.0)2 + .25($57.8-$15.0)2]1/2 NPV = $30.3. CVNPV = $30.3 /$15.0 = 2.0. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 35 The firm’s average projects have coefficients of variation ranging from 1.25 to 1.75. Would this project be of high, average, or low risk? The project’s CV of 2.0 would suggest that it would be classified as high risk. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 36 Is this project likely to be correlated with the firm’s business? How would it contribute to the firm’s overall risk? We would expect a positive correlation with the firm’s aggregate cash flows. As long as this correlation is not perfectly positive (i.e., r 1), we would expect it to contribute to the lowering of the firm’s total risk. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 37 If the project had a high correlation with the economy, how would corporate and market risk be affected? The project’s corporate risk would not be directly affected. However, when combined with the project’s high stand-alone risk, correlation with the economy would suggest that market risk (beta) is high. Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 38 If the firm uses a +/-3% risk adjustment for the cost of capital, should the project be accepted? Reevaluating this project at a 13% cost of capital (due to high standalone risk), the NPV of the project is -$2.2 . Copyright © 2001 by Harcourt, Inc. All rights reserved. 12 - 39 What is Monte Carlo simulation? A risk analysis technique in which probable future events are simulated on a computer, generating estimated rates of return and risk indexes. Copyright © 2001 by Harcourt, Inc. All rights reserved.