The wealth of a community
exists in the goods and services it produces and that money is merely a
convenient way of measuring wealth.
We must now investigate
money more closely and determine what it does, and what problems it creates.
Market economy or Money economy should be compared with the subsistence
economy.
Subsistence economy
means that people consume what they have themselves produced and exchange
nothing. In a market economy, exchange may take two forms: direct exchange
(barter) or indirect exchange using money as a “means of payment” or “medium of
exchange”.
It should be noted
that barter involves such inconveniences at a comparatively early stage. In the
development
of an economy, we
should expect a medium of exchange; money comes into use.
In every economic
system, whether dominated by private interest as in capitalism or government
interest
as in communism and
socialism, or mixed economy having a blend of capitalism and communism, money
has
very crucial roles to
play. Its roles in the economy is pervasive, touching every aspect of the
economy.
A special attention
is given to money because the use of monetary policy as a Stabilization tool by
the
government is based
on the role of money in the economy. We cannot have a proper grasp of monetary
theories and policies
without first of all understanding money.
What is Money?
Everybody who has
reached the age of Kindergarten knows what money is. You possibly have touched
money today. However,
the term ‘money’ means different things to the ordinary man in the street. It
is often
used to describe
wealth and financial resources, credit and income. When we say “the man has
money or the
man is in money”, we
are referring to money as wealth or financial resources. It differs from the
way an
economist uses the
term ‘money’.
Economists see money
as anything that serves as a medium of exchange in a given society. Chandler
and
Goldfield (1997)
defined money as “anything that is generally acceptable as a medium of
exchange”. Amacher
and Ulbrich (1986:239)
defined it as “an item that people accept as payment for goods or services.”
Cox
(1983) defined it as
“anything which passes freely from hand to hand and is generally acceptable in
settlement
of debt and other
financial obligation is money.” From these definitions, we have two things to note.
The
first is that
whatever serves as money has to be generally acceptable in settling financial
obligations. The
second thing is that
anything whatsoever can serve as money provided it is acceptable as money
within a
given community. The
legal tender approach to defining money brings to fore the point that the law
can help
a commodity to
achieve general acceptability.
Trade by Barter
It is the direct
system and practice of exchanging goods and services for goods or services. The
best way to
understand the
importance of money in any economy is to look at an economy that does not use
money.
When there is no
generally accepted medium of exchange, individuals engage in barter. The
problem or
difficulties of Trade
by Barter includes:
· The
difficulty of double co-incidence of wants;
· It
wastes time and energy.
· Difficulty
in assessing the value of the commodities;
· The
exchange always becomes uninteresting;
· It
does not encourage deferred payments;
· It
does not encourage the system of division of labor and specialisation;
· There
is no lending and borrowing;
· It
discourages large-scale production.
Types of Money
(i) Coins: They
are metal money with definite amount.
(ii) Paper Money: It
is in form of paper notes which originated from the receipts that the
Goldsmiths
issued to people.
(iii) Bank Money:
It is deposit in both Savings Account, Current Account and Fixed Deposit
Account.
(iv) Foreign
Money: It is the money of other countries and it serves as money in the
foreign exchange
market.
(v) Legal Tender: It
is money backed by the force of law in a country which is generally acceptable
as a
medium of exchange.
(vi) Gold Backed
Money: It is money that can easily be converted or changed into gold by the
central
authority that issues
money.
(vii) Commodity
Money: It is commodity used as money in the old days, e.g. cowries, shart
teeth manilla
etc.
(viii) Token
Money: This is money whose intrinsic worth is less than its normal or face
value.
(ix) Representative
Money: It is a document or lieu of legal tender but not fully and freely
acceptable
e.g. cheques, postal
and money order bills, etc.
(x) Fiduciary Note
Issue: This is the type of money that are not backed by either gold or any
foreign
currency.
Qualities of Money
This is also known as
the characteristics of money.
(a) Homogeneity: Each
unit of money must be homogenous, that is, each note held by different
individuals
must be identical;
(b) General
Acceptability: Each unit of money must be generally acceptable in exchange
for goods and
services purchased;
(c) Portability: Each
money note must be easily carried about. In other words, it must be easily
transmissible;
(d) Divisibility: Money
must be capable of being divided into small units;
(e) Recognisibility:
Money must be easily recognizable by all and sundry in order to detect any
counterfeit;
(f) Relative
Scarcity: Money must be relatively scarce in order to maintain its value;
(g) Stability in
Value: There should be absence of inflation and deflation to make money
stable in value as
well as enable it
serve some useful functions such as the store of value and means of deferred
payment;
(h) Durability: Money must be capable
of staying long without spoiling or going bad.
Functions of Money
(a) Money serves as a
medium of exchange. With the introduction of money, goods and services are
exchanged with money
and thus exchange is facilitated. With money as a mean of exchange, the
problems of barter
are bye-passed.
(b) Money serves as a
store of value. In-so-far as there is no inflation and deflation in the
economy,
money serves as a
store of value since money would not lose its value any period it is kept.
(c) Money serves as a
unit of account. All business transactions are accounted in money units.
Whether it is
payments, debts or costs, it is made in money units. This facilitates exchange
or
transactions.
(d) Money serves as a
measure of value. With money, one can measure the quality or value of goods,
services or different
occupations.
Thus money is used to
measure and compare the value of goods and services.
(e) Money serves as a
standard for deferred payments – With the use of money, one can postpone or
defer the payment for
goods and services purchased. This function is important these days when
business transactions
are carried out mostly on credit basis.
Conclusion
Money has a very
crucial role to play in every economy. One good way to understand the
importance of
money to any society
is to imagine a situation where there is no money in an economy. All the
problems
associated with the
barter system will become very prominent in such economy.
In every economy,
money performs four major functions. The first two can be classified as primary
or basic
function while the
last two are secondary functions. They are said to be secondary because they
are derived
from the first two.
Any commodity that can perform the primary function can automatically perform
the
secondary functions,
but not all commodities that perform the secondary functions can perform the
primary
functions.
The primary functions
of money are:
(a) Money as a medium of exchange.
(b) Money as a unit of value.
The secondary
functions are:
(a) Money as a standard for deferred payment.
(b) Money as a store of value.
Summary
In this note, it is
clear that money plays a vital role in the economic system of any country.
Modern economic
activity is based on specialization
and exchange. Money is a device for promoting specialization and exchange.
Specialization and
exchange would revert to the barter system of money that have ceased to exist.
We are living in an
economy based on money. Government development programmes as well as individual
enterprise activities
are calculated in terms of money as a note of account. The existence of a note
of account
permits the growth of
a price system and this in turn promotes growth of markets. By serving as a
medium of
exchange, money
facilitates the exchange of goods and services among specialists.
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