Consider the sports ratings model in Section 7.6. If you were going to use the approach used there to forecast future sports contests, what problems might you encounter early in the season? How might...

Consider the sports ratings model in Section 7.6. If you were going to use the approach used there to forecast future sports contests, what problems might you encounter early in the season? How might you resolve these problems?

UE is going to invest $400 million to acquire companies in the auto and/or electronics industry. How would you apply portfolio optimization to determine which companies should be purchased?