Illustration: Assume that you deposit $1,000 in Bank Two, where it will earn simple interest of 9% per year, and you deposit another $1,000 in Citizens Bank, where it will earn compound
Trang 1D- 1
Trang 2APPENDIX D
Time Value of Money
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Interest
Payment for the use of money
Excess cash received or repaid over the amount
borrowed (principal)
Variables involved in financing transaction:
1. Principal (p) - Amount borrowed or invested.
2. Interest Rate (i) – An annual percentage
3. Time (n) - The number of years or portion of a year that
the principal is borrowed or invested
SO 1 Distinguish between simple and compound interest.
Nature of Interest
Trang 4 Interest computed on the principal only
Illustration: Assume you borrow $5,000 for 2 years at a simple interest of 12% annually Calculate the annual interest cost.
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Computes interest on
► the principal and
► any interest earned that has not been paid or
withdrawn.
Most business situations use compound interest.
SO 1 Distinguish between simple and compound interest.
Compound Interest
Nature of Interest
Trang 6Illustration: Assume that you deposit $1,000 in Bank Two, where it
will earn simple interest of 9% per year, and you deposit another
$1,000 in Citizens Bank, where it will earn compound interest of 9%
per year compounded annually Also assume that in both cases you
will not withdraw any interest until three years from the date of deposit
Year 1 $1,000.00 x 9% $ 90.00 $ 1,090.00 Year 2 $1,090.00 x 9% $ 98.10 $ 1,188.10
Illustration D-2
Simple versus compound interest
Compound Interest
Trang 7D- 7 SO 2 Identify the variables fundamental to solving present value problems.
Present value is the value now of a given amount to be paid or
received in the future, assuming compound interest
Present value variables:
1 Dollar amount to be received in the future,
2 Length of time until amount is received, and
3 Interest rate (the discount rate).
Present Value Variables
Trang 8Present Value = Future Value / (1 + i )n
Illustration D-3
Formula for present value
p = principal (or present value)
i = interest rate for one period
n = number of periods
Present Value of a Single Amount
Trang 9D- 9 SO 3 Solve for present value of a single amount.
Illustration: If you want a 10% rate of return, you would
compute the present value of $1,000 for one year as follows:
Illustration D-4
Present Value of a Single Amount
Trang 10What table do we use?
Illustration D-4
Illustration: If you want a 10% rate of return, you can also
compute the present value of $1,000 for one year by using
a present value table.
Present Value of a Single Amount
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What factor do we use?
SO 3 Solve for present value of a single amount.
$1,000 x .90909 = $909.09
Present Value of a Single Amount
Trang 12Illustration: If you receive the single amount of $1,000 in two
years , discounted at 10% [PV = $1,000 / 1.102], the present
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What factor do we use?
SO 3 Solve for present value of a single amount.
$1,000 x 82645 = $826.45
Present Value of a Single Amount
Trang 14Illustration: Suppose you have a winning lottery ticket and the state
gives you the option of taking $10,000 three years from now or taking the present value of $10,000 now The state uses an 8% rate in
discounting How much will you receive if you accept your winnings
now?
$10,000 x .79383 = $7,938.30
Present Value of a Single Amount
Trang 15D- 15 SO 3 Solve for present value of a single amount.
Illustration: Determine the amount you must deposit now in a bond
investment, paying 9% interest, in order to accumulate $5,000 for a
down payment 4 years from now on a new Toyota Prius
$5,000 x .70843 = $3,542.15
Present Value of a Single Amount
Trang 16The value now of a series of future receipts or payments,
discounted assuming compound interest.
Trang 17D- 17
Illustration: Assume that you will receive $1,000 cash
annually for three years at a time when the discount rate is
10%.
What table do we use?
SO 4 Solve for present value of an annuity.
Illustration D-8
Present Value of an Annuity
Trang 18What factor do we use?
$1,000 x 2.48685 = $2,486.85
Present Value of an Annuity
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Illustration: Kildare Company has just signed a capitalizable lease
contract for equipment that requires rental payments of $6,000 each, to
be paid at the end of each of the next 5 years The appropriate discount rate is 12% What is the amount used to capitalize the leased
equipment?
$6,000 x 3.60478 = $21,628.68
SO 4 Solve for present value of an annuity.
Present Value of an Annuity
Trang 20Illustration: When the time frame is less than one year, you need to
convert the annual interest rate to the applicable time frame Assume
that the investor received $500 semiannually for three years instead
of $1,000 annually when the discount rate was 10%
Time Periods and Discounting
Trang 21D- 21 SO 5 Compute the present value of notes and bonds.
Two Cash Flows:
Periodic interest payments (annuity)
Principal paid at maturity (single-sum).
Trang 22Illustration: Assume a bond issue of 10%, five-year bonds with
a face value of $100,000 with interest payable semiannually on January 1 and July 1 Calculate the present value of the
principal and interest payments
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$100,000 x 61391 = $61,391
SO 5 Compute the present value of notes and bonds.
PV of Principal
Present Value of a Long-term Note or Bond
Trang 24$5,000 x 7.72173 = $38,609
PV of Interest
Present Value of a Long-term Note or Bond
Trang 25D- 25
Illustration: Assume a bond issue of 10%, five-year bonds with
a face value of $100,000 with interest payable semiannually on January 1 and July 1
Present value of Principal
$61,391 Present value of Interest 38,609
Bond current market value
$100,000
SO 5 Compute the present value of notes and bonds.
Present Value of a Long-term Note or Bond
Trang 26Illustration: Now assume that the investor’s required rate of return
is 12%, not 10% The future amounts are again $100,000 and
$5,000, respectively, but now a discount rate of 6% (12% / 2) must
be used Calculate the present value of the principal and interest
payments.
Illustration D-14
Present Value of a Long-term Note or Bond
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Illustration: Now assume that the investor’s required rate of
return is 8% The future amounts are again $100,000 and $5,000,
respectively, but now a discount rate of 4% (8% / 2) must be used Calculate the present value of the principal and interest
Trang 28“Copyright © 2011 John Wiley & Sons, Inc All rights reserved Reproduction or translation of this work beyond that permitted in Section 117 of the 1976 United States Copyright Act without the express written permission of the copyright owner is unlawful
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