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- 2. THE TIME VALUE OF MONEY (TVM) Money (a dollar or a yen, or any other currency)
- 3. COMPOUNDING VS. DISCOUNTING Compounding The process of going from today’s value, or present value (PV) to
- 4. SIMPLE INTEREST With Simple Interest, the interest rate each year is applied to the original investment
- 5. COMPOUNDING INTEREST With Compounding Interest, the interest rate each year is applied to the accumulated investment
- 6. COMPOUNDING INTEREST 1776 1800 1865 1929 1996 To see how much $2 investment would have grown,
- 7. THE TIMELINE A timeline is a linear representation of the timing of potential cash flows. Drawing
- 8. THE TIMELINE: EXAMPLE Problem Suppose you have a choice between receiving $5,000 today or $9,500 in
- 9. THE TIMELINE: EXAMPLE Solution The time line looks like this: In five years, the $5,000 will
- 10. COMPOUNDING INTEREST FV=PV×(1+r)n FIN 3121 Principles of Finance
- 11. FREQUENCY OF COMPOUNDING There are 12 compounding events in Bank B compared to 3 offered by
- 12. DISCOUNTING Discounting is a process of converting values to be received or paid in the future
- 13. DISCOUNTING If you can earn 5% interest compounded annually what do you need to put on
- 14. UNKNOWN VARIABLES Any time value problem involving lump sums -- i.e., a single outflow and a
- 15. EXAMPLE: UNKNOWN RATE Problem Bank A offers to pay you a lump sum of $20,000 after
- 16. EXAMPLE: UNKNOWN RATE Solution To answer this question, you have to calculate the rate of return
- 17. EXAMPLE: UNKNOWN № OF PERIODS You have decided that you will sell off your house, which
- 18. RULE OF 72 The number of years it takes for a sum of money to double
- 19. STREAM OF CASH FLOWS FIN 3121 Principles of Finance
- 20. ONLY VALUES AT THE SAME POINT IN TIME CAN BE COMPARED OR COMBINED FIN 3121 Principles
- 21. Valuing a Stream of Cash Flows General formula for valuing a stream of cash flows: if
- 22. where PV = the Present Value of the Cash Flow Stream, CFt = the cash flow
- 23. Find the Present Value of the following cash flow stream given that the interest rate is
- 24. Future value of a stream of cash flows where FVt = the Future Value of the
- 25. Find the Future Value at the end of year 4 of the following cash flow stream
- 26. PERPETUITIES When a constant cash flow will occur at regular intervals forever it is called a
- 27. PERPETUITIES The value of a perpetuity is simply the cash flow divided by the interest rate.
- 28. PERPETUITIES: EXAMPLE Problem You want to donate to your University to endow an annual MBA graduation
- 29. PERPETUITIES: EXAMPLE FIN 3121 Principles of Finance
- 30. When a constant cash flow will occur at regular intervals for a finite number of N
- 31. ANNUITIES FIN 3121 Principles of Finance
- 32. FUTURE VALUE INTEREST FACTOR OF AN ANNUITY (FVIFA) FVIFA = FVIFA – future value interest factor
- 33. FUTURE VALUE OF AN ORDINARY ANNUITY STREAM Problem Jill has been faithfully depositing $2,000 at the
- 34. FUTURE VALUE OF AN ORDINARY ANNUITY STREAM Solution Future Value of Payment One = $2,000 x
- 35. FUTURE VALUE OF AN ORDINARY ANNUITY STREAM FIN 3121 Principles of Finance
- 36. PRESENT VALUE OF AN ANNUITY To calculate the value of a series of equal periodic cash
- 37. TIME LINE OF PRESENT VALUE OF ANNUITY STREAM FIN 3121 Principles of Finance
- 38. ANNUITY DUE VS ORDINARY ANNUITY A cash flow stream such as rent, lease, and insurance payments,
- 39. PV annuity due = PV ordinary annuity x (1+r) FV annuity due = FV ordinary annuity
- 40. ANNUITY DUE VS ORDINARY ANNUITY Problem: Let’s say that you are saving up for retirement and
- 41. ANNUITY DUE VS ORDINARY ANNUITY Given information: PMT = $3,000; n=20; i= 8%. FV of ordinary
- 42. TYPES OF LOAN REPAYMENTS There are 3 basic ways to repay a loan: Discount loans: pay
- 43. LOAN REPAYMENTS: EXAMPLE Problem: The Corner Bar & Grill is in the process of taking a
- 44. LOAN REPAYMENTS: EXAMPLE Solution: Under Option 1: Principal and Interest Due at the end. Payment at
- 45. LOAN REPAYMENTS: EXAMPLE Solution: Under Option 2: Interest-only Loan Annual Interest Payment (Years 1-4) = $50,000
- 46. LOAN REPAYMENTS: EXAMPLE Solution: Under Option 3: Amortized Loan To calculate the annual payment of principal
- 47. LOAN REPAYMENTS: EXAMPLE Comparison of total payments and interest paid under each method: Loan Type Total
- 48. AMORTIZATION SCHEDULES Amortization schedule contains the following information: Beginning principal; Total periodic payments; Periodic interest expense;
- 49. AMORTIZATION SCHEDULES Problem $ 25,000 loan being paid off at 8% annual interest rate within 6
- 50. AMORTIZATION SCHEDULES Solution For all consequent periods: 1. Apply step 3 to the principal amount remaining
- 51. AMORTIZATION SCHEDULES FIN 3121 Principles of Finance
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