importance of money, and, before we can do that, we have to
understand how money arose. As Ludwig von Mises conclusively
demonstrated in 1912, money does not and cannot originate by
order of the State or by some sort of social contract agreed upon
by all citizens; it must always originate in the processes of the free
market.
Before coinage, there was barter. Goods were produced by
those who were good at it, and their surpluses were exchanged
for the products of others. Every product had its barter price in
terms of all other products, and every person gained by exchanging
something he needed less for a product he needed more. The
voluntary market economy became a latticework of mutually beneficial
exchanges.
In barter, there were severe limitations on the scope of
exchange and therefore on production. In the first place, in order
to buy something he wanted, each person had to find a seller who
wanted precisely what he had available in exchange. In short, if
an egg dealer wanted to buy a pair of shoes, he had to find a shoemaker
who wanted, at that very moment, to buy eggs. Yet suppose
that the shoemaker was sated with eggs. How was the egg dealer
going to buy a pair of shoes? How could he be sure that he could
find a shoemaker who liked eggs?
Or, to put the question in its starkest terms, I make a living as
a professor of economics. If I wanted to buy a newspaper in a
world of barter, I would have to wander around and find a newsdealer
who wanted to hear, say, a 10-minute economics lecture
from me in exchange. Knowing economists, how likely would I
be to find an interested newsdealer?
Money: Its Importance and Origins 3
This crucial element in barter is what is called the double
coincidence of wants. A second problem is one of indivisibilities.
We can see clearly how exchangers could adjust their supplies and
sales of butter, or eggs, or fish, fairly precisely. But suppose that
Jones owns a house, and would like to sell it and instead, purchase
a car, a washing machine, or some horses? How could he
do so? He could not chop his house into 20 different segments
and exchange each one for other products. Clearly, since houses
are indivisible and lose all of their value if they get chopped up,
we face an insoluble problem. The same would be true of tractors,
machines, and other large-sized products. If houses could not easily
be bartered, not many would be produced in the first place.
Another problem with the barter system is what would happen
to business calculation. Business firms must be able to calculate
whether they are making or losing income or wealth in each
of their transactions. Yet, in the barter system, profit or loss calculation
would be a hopeless task.
Barter, therefore, could not possibly manage an advanced or
modern industrial economy. Barter could not succeed beyond the
needs of a primitive village.
But man is ingenious. He managed to find a way to overcome
these obstacles and transcend the limiting system of barter. Trying
to overcome the limitations of barter, he arrived, step by step, at
one of man’s most ingenious, important and productive inventions:
money.
Take, for example, the egg dealer who is trying desperately to
buy a pair of shoes. He thinks to himself: if the shoemaker is
allergic to eggs and doesn’t want to buy them, what does he want
to buy? Necessity is the mother of invention, and so the egg man
is impelled to try to find out what the shoemaker would like to
obtain. Suppose he finds out that it’s fish. And so the egg dealer
goes out and buys fish, not because he wants to eat the fish himself
(he might be allergic to fish), but because he wants it in order
to resell it to the shoemaker. In the world of barter, everyone’s
purchases were purely for himself or for his family’s direct use.
But now, for the first time, a new element of demand has entered:
4 The Mystery of Banking
The egg man is buying fish not for its own sake, but instead to use
it as an indispensable way of obtaining shoes. Fish is now being
used as a medium of exchange, as an instrument of indirect
exchange, as well as being purchased directly for its own sake.
Once a commodity begins to be used as a medium of
exchange, when the word gets out it generates even further use of
the commodity as a medium. In short, when the word gets around
that commodity X is being used as a medium in a certain village,
more people living in or trading with that village will purchase
that commodity, since they know that it is being used there as a
medium of exchange. In this way, a commodity used as a medium
feeds upon itself, and its use spirals upward, until before long the
commodity is in general use throughout the society or country as
a medium of exchange. But when a commodity is used as a
medium for most or all exchanges, that commodity is defined as
being a money
No comments:
Post a Comment