Finance Flashcards
general formula for future value (FV) due to compound effect, given rate of return (r)
FV = PV* (1+r/n)^nt
n= number of times compound per period (t)
t = period
Discount Cash Flow (DCF)
the process of computing present value from the future cash flows
what does discount rate reflect?
the cost of capital or the rate of return available on alternative investments of comparable risk.
What is the different way of saying: We calculate the present value (PV) from the future value (FV) given the rate of return (r)
We discount the FV to PV with the discount rate (r)
cost of capital
opportunity cost of capital or also called the rate of return of the alternative investment
formula to calculate net present value (NPV)
NPV = C(0) + C/ (1+r)^1 + C/(1+r)^2 + C/(1+r)^3 + ..+ C/(1+r)^n
r= discount rate
n= number of years
C (0) = the cash flow needed to pay today
C = the amount of cash flow for each year
perpetuity rate
a cash flow stream in which all the cash flows per period are the same and go on forever
what are the real life examples of perpetuity rate?
1) a bond with a coupon rate
2) annuity
what is the present value (PV) for perpetuity rate?
PV = C/ (1+r)^1 + C/(1+r)^2 + C/(1+r)^3 + ..+ C/(1+r)^n
r= discount rate
n= number of years
C= constant Cash flow
growing perpetuity rate
a cash flow stream in which cash flow grow at a constant rate and go on forever
what is the present value (PV) for growth perpetuity rate?
PV = C/(r-g)
g = growth rate
r= discount rate
Annuity
is cash flow stream in which all the cash flows per period are the same and last for a fix number of periods
i.e: the lottery pay-out each year (with a discount rate) instead of a lump sum right now
Future Value (FV) for constant cash flow (C), given discount rate (r)
FV = (C/r)*[ (1+r)^n - 1 ]
calculate for PV at time 0, given the known value of PV at a certain time (n)
PV (0) = PV (n) / (1+r)^n
How do you choose the most profitable project from looking at NPV values of all projects?
the most profitable project is the one that has the highest NPV value
internal rate of return (IRR)
the measure of profitability of a project for a certain period of time
T or F: To calculate the IRR, we have to set net present value (NPV) = 0
True
T or F: In the formula of NPV calculation, IRR is treated as discount rate
True
What is IRR rule?
That pick a project that gives a IRR value that is greater than the cost of capital/rate of returns on other alternative investment of comparable risk.
What is NPV rule?
positive NPV is always preferred to negative NPV
If the IRR and the NPV rule give contradictory recommendations, which rule is generally better to follow?
Always NPV rule because:
1) you want the sum of all cash flows at the end of period is positive
2) you want to have a project that give you the higher NPV value (concrete dollars), even though that project gives you lower IRR
Considering the IRR & NPV Rule, which project will you take, given cost of capital is 5%?
Project A C (0) = -10M & C(1)= 11M
Project B C(0)= 10M & C(1)= -11M
Same IRR = 10% from both projects but project A give you a positive NPV –> Project A
Considering the IRR & NPV Rule, which project will you take, given cost of capital is 25%?
Project A C (0) = -50M & C(1)= 80M
Project B C(0)= -120M & C(1)= 180M
Even though IRR of project A (60%) is greater than project B (50%), we choose project B
This is because project B has higher NPV value (24M) > 14M of project A’s NPV
T or F: IRR is a profitability measure that is informative about the scale of a project. NPV, however, is scale independent
F
IRR is a profitability measure that is not informative about the scale of a project. The NPV, however, captures the scale of the project.
how do you calculate the number of IRR?
the number of IRR corresponds to the number of switch sign (negative & positive) from cash flow
i.e: C(0,1,2)= 100, -230,132 has 2 IRR
C(0,1,2)= -100,-230, 132 has 1 IRR
T or F: in some cases of cash flows, there is no discount rate at which the NPV of a project is at zero
True
Probability Index (PI)
NPV/ Initial Investment or
PI= created value/ resources consumed