ECON Flashcards
interest calculated based only on the principal or original amount loaned or saved
simple interest
interest that uses banker’s year
ordinary simple interest
interest that uses the exact number of days
exact simple interest
what is called the interest on top of interest?
compound interest
the mathematical expression (1+i)^n is referred to as
compound amount factor
what is the factor name for the formula (1+i)^-n?
single payment present worth
SPCAF means
single payment compound amount factor
SPPWF means
single payment present worth factor
what is the annual interest rate?
nominal rate of interest
what is the actual rate of interest?
ERI
ERI means?
effective rate of interest
if m = 1, ERI = i = r. true or false?
true
the decline of purchasing power of a given currency over time
inflation
type of interest where the compounding period is infinite
continuous compounding
in continuous compounding, ERI = i if i is compounding ________.
annually
interest deducted in advance
discount
A uniform series of payment occurring at equal interval of time is called ______.
annuity
(P/A, i%, n)
uniform series present worth factor
(F/A, i%, n)
uniform series compound amount factor
(A/P, i%, n)
capital recovery factor