week 2P5â3 Risk preferences Sharon Smith, the financial manager for Barnett Corporation, wishes to evaluate three prospective investments: X, Y, and Z. Currently, the firm earns 12% on its investments, which have a risk index of 6%. The expected return and expected risk of the investments are as follows: Investment Expected return Expected risk indexX 14% 7%Y 12 8Z 10 9a. If Sharon were risk-indifferent, which investments would sheselectExplain why.b. If she were risk-averse, which investments would she select? Why?c. If she were risk-seeking, which investments would she select? Why?d. Given the traditional risk preference behavior exhibited by financial managers,which investment would be preferred? Why?P5â4Risk analysis Solar Designs is considering an investment in an expanded productline. Two possible types of expansion are being considered. After investigatingthe possible outcomes, the company made the estimates shown in the followingtable:Expansion A Expansion BInitial investment $12,000 $12,000Annual rate of returnPessimistic 16% 10%Most likely 20% 20%Optimistic 24% 30%a. Determine the range of the rates of return for each of the two projects.b. Which project is less risky? Why?c. If you were making the investment decision, which one would you choose? Why? What does this imply about your feelings toward risk?d.Assume that expansion Bâs most likely outcome is 21% per year and that all other facts remain the same. Does this change your answer to part c? Why?P5-13Portfolio return and standard deviationJamie Wong is considering buildingan investment portfolio containing two stocks, L and M. Stock L will represent 40%of the dollar value of the portfolio, and stock M will account for the other 60%.The expected returns over the next 6 years, 2010â2015, for each of these stocksare shown in the following table:a. Calculate the expected portfolio return,rp,foreachof the 6 years.a. Calculate the expected value of portfolio returns,,over the 6-year period.c.Calculate the standard deviation of expected portfolio returns,rp, over the 6-year period.d.How would you characterize the correlation of returns of the two stocks L and M?P10-4 Basic scenario analysisMurdock Paints is in the process of evaluating two mutuallyexclusive additions to its processing capacity. The firmâs financial analysts have developedpessimistic, most likely, and optimistic estimates of the annual cash inflowsassociated with each project. These estimates are shown in the table on page 488.a. Determine therangeof annual cash inflows for each of the two projects.-b.Assume that the firmâ s cost of capital is 10% and that both projects have 20-year lives. Construct a table similar to this for the NPVs for each project.Include therangeof NPVs for each project.c. Do parts a andb provide consistent views of the two projects? Explain.d. Which project do you recommend? Why?

week 2P5â3 Risk preferences Sharon Smith, the financial manager for Barnett Corporation, wishes to evaluate three prospective investments: X, Y, and Z. Currently, the firm earns 12% on its investments, which have a risk index of 6%. The expected return and expected risk of the investments are as follows: Investment Expected return Expected risk indexX 14% 7%Y 12 8Z 10 9a. If Sharon were risk-indifferent, which investments would sheselectExplain why.b. If she were risk-averse, which investments would she select? Why?c. If she were risk-seeking, which investments would she select? Why?d. Given the traditional risk preference behavior exhibited by financial managers,which investment would be preferred? Why?P5â4Risk analysis Solar Designs is considering an investment in an expanded productline. Two possible types of expansion are being considered. After investigatingthe possible outcomes, the company made the estimates shown in the followingtable:Expansion A Expansion BInitial investment $12,000 $12,000Annual rate of returnPessimistic 16% 10%Most likely 20% 20%Optimistic 24% 30%a. Determine the range of the rates of return for each of the two projects.b. Which project is less risky? Why?c. If you were making the investment decision, which one would you choose? Why? What does this imply about your feelings toward risk?d.Assume that expansion Bâs most likely outcome is 21% per year and that all other facts remain the same. Does this change your answer to part c? Why?P5-13Portfolio return and standard deviationJamie Wong is considering buildingan investment portfolio containing two stocks, L and M. Stock L will represent 40%of the dollar value of the portfolio, and stock M will account for the other 60%.The expected returns over the next 6 years, 2010â2015, for each of these stocksare shown in the following table:a. Calculate the expected portfolio return,rp,foreachof the 6 years.a. Calculate the expected value of portfolio returns,,over the 6-year period.c.Calculate the standard deviation of expected portfolio returns,rp, over the 6-year period.d.How would you characterize the correlation of returns of the two stocks L and M?P10-4 Basic scenario analysisMurdock Paints is in the process of evaluating two mutuallyexclusive additions to its processing capacity. The firmâs financial analysts have developedpessimistic, most likely, and optimistic estimates of the annual cash inflowsassociated with each project. These estimates are shown in the table on page 488.a. Determine therangeof annual cash inflows for each of the two projects.-b.Assume that the firmâ s cost of capital is 10% and that both projects have 20-year lives. Construct a table similar to this for the NPVs for each project.Include therangeof NPVs for each project.c. Do parts a andb provide consistent views of the two projects? Explain.d. Which project do you recommend? Why?