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Multiple Choice
Which of the following would increase the present value of a single future cash flow, assuming all other factors remain constant?
A
Decreasing the discount rate
B
Increasing the discount rate
C
Increasing the number of periods until payment
D
Decreasing the amount of the future cash flow
Verified step by step guidance
1
Understand the concept of present value: Present value (PV) is the current worth of a future sum of money or cash flow, discounted at a specific rate. It is calculated using the formula: PV = \( \frac{FV}{(1 + r)^n} \), where FV is the future value, r is the discount rate, and n is the number of periods.
Analyze the impact of the discount rate: A lower discount rate (r) reduces the denominator \((1 + r)^n\), which increases the present value. Conversely, a higher discount rate increases the denominator, decreasing the present value.
Evaluate the effect of the number of periods (n): Increasing the number of periods until payment (n) raises the power of \((1 + r)\), making the denominator larger and reducing the present value. Decreasing the number of periods would have the opposite effect.
Consider the amount of the future cash flow (FV): A decrease in the future cash flow directly reduces the numerator (FV), which lowers the present value. Increasing the future cash flow would increase the present value.
Conclude the correct factor: Decreasing the discount rate increases the present value because it reduces the rate at which the future cash flow is discounted, making the current value of the cash flow higher.