Most times we come
across the word real and nominal and yet don't understand what it actually
means, well I think this will help.
The nominal value of a
good is its value in terms of money. The real value is its value in terms of
some other good, service, or bundle of goods.
Examples:
Nominal: That iphone
costs a 100,000 Naira or the science and
technology spending is about 3 trillion yen per year.
Real: A year of
college costs about the value of a Toyota venza or those tickets to see the movie
dead pool cost me a day worth of food!
Lets look at it in terms of the following :
Real vs Nominal VALUE
In economics, the
nominal values of something are its money values in different years. Real
values adjust for differences in the price level in those years. Examples
include a bundle of commodities, such as Gross Domestic Product, and income.
For a series of nominal values in successive years, different values could be
because of differences in the price level. But nominal values do not specify
how much of the difference is from changes in the price level. Real values
remove this ambiguity. Real values convert the nominal values as if prices were
constant in each year of the series. Any differences in real values are then
attributed to differences in quantities of the bundle or differences in the
amount of goods that the money incomes could buy in each year
Real vs Nominal GDP
In practice the CBN
first uses the raw data on production to make estimates of nominal GDP, or GDP
in current naira. It then adjusts these data for inflation to arrive at real
GDP. But CBN also uses the nominal GDP figures to produce the "income
side" of GDP in double-entry bookkeeping. For every Naira of GDP there is
a Naira of income. The income numbers inform us about overall trends in the
income of corporations and individuals. Other agencies and private sources
report bits and pieces of the income data, but the income data associated with
the GDP provide a comprehensive and consistent set of income figures for the country
. These data can be used to address important and controversial issues such as
the level and growth of disposable income per capita, the return on investment,
and the level of saving
Real vs Nominal INTEREST
RATES
The real interest rate
on money loans will be the stated (or nominal) rate minus the anticipated rate
of inflation. In countries that are experiencing rapid growth in the amount of
money available, interest rates will be very high. But these will not be high real interest rates. Instead, they
will be high nominal interest rates. If expected inflation is 10 percent, for
example, and if the real interest rate is 5 percent, the nominal interest rate
is 15 percent. But someone who lends money at 15 percent for a year will not be
repaid with 15 percent more resources at the end of the year. Rather, the
lender will be repaid with 15 percent more money and will be able to use that
money to buy only 5 percent more resources.
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