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CF. 473.32 5 Winter 2014. The Time Value of Money. ch 5. Time Value of Money. What is the Present Value of $ received in future? Future Value of $ given today? Interest Rate during the periods between?. Present Value. Present Value. -$900. $1,000. P. F. Present Value. -$800.
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CF 473.32 5 Winter 2014
Time Value of Money • What is the • Present Value • of $ received in future? • Future Value • of $ given today? • Interest Rate • during the periods between?
Present Value • -$900 • $1,000 • P • F
Present Value • -$800 • -$900 • $1,000 • P • F
Present Value • -$700 • -$800 • -$900 • $1,000 • P • F
Present Value • -$600 • -$700 • -$800 • -$900 • $1,000 • P • F
Present Value • -$500 • -$600 • -$700 • -$800 • -$900 • $1,000 • P • F
Present Value • -$500 • -$600 • -$700 • -$800 • -$900 • $1,000 • PV0 • FV5
Present Value • “discounting” • vf • vp • PV • = • ? • FV • = • $1,000 • t • = • 1 • r • = • 10% • ? • ? • ? • ? • ? • FV • -$500 • -$600 • -$700 • -$800 • -$900 • $1,000 • t
Present Value • “discounting” • PV • = • -$909.09 • FV • = • $1,000 • t • = • 1 • r • = • 10% • PV • FV • -$909.09 • $1,000 • t
Present Value • “discounting” • PV • = • ? • FV • = • $1,000.00 • t • = • 2 • r • = • 10% • ? • PV • FV • -$909.09 • $1,000 • -$826.45 • t • t
Present Value • “discounting” • PV • = • FV • = • $1,000.00 • 1…5 • t • = • r • = • 10% • FV • -$909.09 • $1,000 • -$826.45 • -$620.92 • -$683.01 • -$751.31
Future Value • PV • = • -$1,000 • FV • = • ? • t • = • 1 • r • = • 10% • ? • PV • FV • -$1,000 • $1,100 • t
Future Value • “compounding” • Why not $1,200? • PV • = • -$1,000 • FV • = • $1,210 • t • = • 2 • r • = • 10% • ? • PV • FV • -$1,000 • $1,100 • $1,210 • t • t
Future Value • “compounding” • PV • = • -$1,000.00 • FV • = • t • = • 1…5 • r • = • 10.00% • FV • $1,610.51 • -$1,000.00 • $1,100.00 • $1,210.00 • $1,331.00 • $1,464.10 • t=1 • t=2 • t=3 • t=4 • t=5 • PV
Future Value • also works as a general growth formula • suppose we • currently sell 1,000 widgets/year • expect to increase sales at 10%/year for 5 years • how many will we be selling in five years? • useful for figuring out building projects & capital needs
t • “time periods” • PV • = • -$1,000.00 • FV • = • $1,100.00 • $2,000.00 • r • = • 10% • t • = • ? • $2,000.00 • -$1,000.00 • $1,100.00 • FV • PV
r • “discount rate” • PV • = • -$1,000.00 • FV • = • $1,100.00 • t • = • 1 • r • = • ? • -$1,000.00 • $1,100.00 • FV • PV
r • “discount rate” • PV • = • -$1,000.00 • FV • = • $1,420.00 • t • = • 1 • r • = • ? • -$1,000.00 • $1,420.00 • FV • PV
r • “discount rate” • PV • = • -$1,000.00 • FV • = • $1,420.00 • t • = • 5 • r • = • ? • -$1,000.00 • $1,420.00 • FV • PV
r • “discount rate” • interest rate • IRR • internal rate of return • ERR • equivalent rate of return • CAGR • compound annual growth rate
Time Value of Money • useful for choosing between options • suppose we can choose between • investing $500 in a company • receiving $600 in 5 years • putting $500 in the bank • at 4% • r ? • 3.71% • FV ? • $608.33 • which is better?
this is the most important chapter read work on problems meet think next Tue report due Remember