Further on Capital Budgeting Flashcards
What are annuities?
An annuity means receiving the same cash flow each and every period, starting with one period, for a finite number of periods
How is the present value of an annuity found?
1/r(1-1/1+r^n)
How does the amount of cash differ each year for an annuity?
Exactly the same amount of cash is received year on year for a finite number of period.
What does the annuity formula show?
It gets the PV factor for an annuity in one step, without considering its individual cash flows
What is a perpetuity?
A perpetuity means receiving the same cash flow each and every period forever, starting with period one.
What is the formula for a perpetuity?
1/r
What is the difference between nominal and real cash flow projections?
Real cash flow projections project future volumes at current prices and do not include inflation whereas nominal cash flows include inflation, the project future volumes at expected future prices.
How does the discount factor vary between nominal and real cashflows?
Use nominal discount rate to discount nominal cash flows. Use real discount rate to discount real cash flows. They should both give the same answer.
Which formula links the nominal, real and inflation rates?
(1+rnominal) = (1 +rreal)(1+E[inflaton rate])
What Is the conversion for the linkage of nominal, real and inflation rates?
rnominal = (1+rreal)(1+E[inflation rate]) - 1
How do you find a half yearly rate, quarterly rate and monthly rate if r is annual?
Half yearly rate = r/2
Quartlerly rate = r/4
Monthly rate = r/12
When will sums grow or diminish faster?
- Sums will grow faster if compounded more frequently than annually
- Sums will diminish faster if discounted more frequently than annually
What is annual percentage rate (APR)?
The rate per period multiplied by the number of period in a year.
What is the effective annual percentage rate (EAPR)?
Considers the impact of compounding or discounting more frequently than annually.
What are truly equivalent rates?
The periodic interest rate equivalent to y% per annum, if there are n periods in a year:
n`/(1 +y) - 1