Principles of Finance · free preview

Perpetuities, Payments That Never End

A perpetuity pays the same amount forever, its present value is the payment divided by the discount rate, and the formula prices preferred stock and underpins the valuation of growing streams through the constant-growth refinement.

1. The endless annuity

The endless annuity

2. Pricing preferred stock

Pricing preferred stock

3. The growing perpetuity

The growing perpetuity

4. Why perpetuities anchor valuation

Why perpetuities anchor valuation

5. The perpetuity's formula

A perpetuity pays 100 dollars per year and the discount rate is 5 percent. What is its present value?

6. Preferred stock pricing

A preferred stock pays a fixed annual dividend of 4 dollars, and investors require a 6 percent return. At what price should the share trade?

7. The implied return

A preferred share trades at 50 dollars and pays a 4 dollar annual dividend. What return does a buyer at this price expect?

8. The growing perpetuity

A growing perpetuity will pay 100 dollars one year from now, growing 3 percent per year forever, with a discount rate of 8 percent. What is it worth today?

9. The rate-growth condition

Why must the discount rate exceed the growth rate in the growing perpetuity formula?

10. Distant flows and value

Why does a perpetuity's value depend almost entirely on its early payments despite running forever?

11. The denominator's two parts

In the growing perpetuity formula, the first payment is divided by the discount rate minus what other rate? Answer with one letter.

12. The preferred dividend claim

What one-word term names the fixed periodic payment made by preferred stock, analogous to a perpetuity payment? Answer in lowercase.

13. The infinite stream's name

What one-word term names a stream of equal payments continuing forever? Answer in lowercase.

14. The condition in symbols

In the growing perpetuity, what mathematical condition must hold between r and g for a finite value? Answer with one symbol of comparison between the letters, such as x greater than y written in words.

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