Present Value – the current value of future cash flows discounted at the
appropriate discount rate
Future Value – The amount of an investment worth after one or more
periods. Also compounded value
Interest Rate – “exchange rate” between the PV and FV
oDiscount rate – the rate used to calculate the PV of future cash
flows
oCost of Capital – refers to the opportunity cost of making a
specific investment
oRequired Rate of Return (RRR) – the minimum annual percentage
earned by an investment that will persuade individuals or
companies to put money in a particular security or project
FV- important relationships
oFor a Given Time Period , é Interest rate é FV and vice versa
oFor a Given Interest Period, éTime period é FV and vice
versa
PV- important relationships
oFor a Given Interest Rate, éTime Period ê PV and vice versa
oFor a Given Time Period, ê Interest Rate é PV and vice versa
Annuity – A level stream of cash flows for a fixed period of time
oIf first payment occurs at the END of the period, it is called
Ordinary Annuity
oIf the fist payment occurs at the BEGINNING of the period, it is
called Annuity Due
Perpetuity – An annuity in which the cash flows continue forever
Growing Perpetuity – A constant stream of cash flows without end that is
expected to rise infinitely
Growing Annuity – A finite number of growing annual cash flows
Effective Annual Rate (EAR) – the interest rate expressed as if it were
compounded once per year
Annual Percentage Rare (APR)- the interest rate charged per period
multiplied by the number of periods per year
oNEVER divide EAR by the number of periods (n)
Chapter 7
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