Final Answer:
The payback period from using the discounted payback period approach be 1. Longer than using undiscounted payback period approach (to capital budgeting)
Explanation:
The payback period from using the discounted payback period approach is generally longer than that from using the undiscounted payback period approach. The discounted payback period considers the time value of money by discounting future cash flows back to their present value. This approach accounts for the opportunity cost of tying up capital over time. As a result, since the discounted payback period takes into consideration the present value of cash flows, it tends to be longer than the undiscounted payback period.
To illustrate, consider an investment project with future cash flows of $100 each year for three years. If we use the undiscounted payback period approach, we would simply add up the cash flows until the initial investment is recovered. However, the discounted payback period would involve discounting these future cash flows back to their present value and then calculating the time it takes for the discounted cash flows to recover the initial investment. Due to the discounting process, the discounted payback period is likely to be longer than the undiscounted payback period.
In capital budgeting decisions, understanding the time value of money is crucial. The discounted payback period provides a more accurate measure of the investment's profitability by recognizing that a dollar received in the future is worth less than a dollar received today. Therefore, it is a more sophisticated approach that reflects the economic reality of the time value of money.