Without considering the random variability in growth rates, extend the worksheet in Figures 16.18 to 30 years. Confirm by using the constant annual salary growth rate and the constant annual portfolio growth rate. Tom can expect to have a 30- year portfolio of $627,937.

What would Tom's annual investment rate have to increase to in order for his portfolio to reach a 30-year, $1,000,000 goal?

Incorporate the random variability of the annual salary growth rate and the annual portfolio growth rate into a simulation model. Assume that Tom is willing to use the annual investment rate that predicted a 30-year, $1,000,000 portfolio in part 1. Show how to simulate Tom's 30-year financial plan. Use results from the simulation model to comment on the uncertainty associated with Tom reaching the 30-year, $1,000,000 goal. Discuss the advantages of repeating the simulation numerous times.

What recommendations do you have for employees with a current profile similar to Tom's after seeing the impact of the uncertainty in the annual salary growth rate and the annual portfolio growth rate?

Assume that Tom is willing to consider working 35 years instead of 30 years. What is your assessment of this strategy if Tom's goal is to have a portfolio worth $1,000,000?

Discuss how the financial planning model developed for Tom Gifford can be used as a template to develop a financial plan for any of the company's employees.