From Commodity to Bank-Debt Money
Commodity monies have almost entirely disappeared, having
been replaced by bank-debt money. It is unlikely that you
ever use a commodity money. The dollars in your wallet are
debt of the Federal Reserve, and if you examine one
carefully, you can determine which of the twelve Federal
Reserve banks issued it. The money you have in your checking
account money is debt of a commercial bank or of some
closely related financial institution (such as a savings and
loan association or a savings
bank).1
The story of how our present monetary system evolved from
commodity money is an interesting example of actions and
decisions that had consequences totally unforeseen by those
taking the actions. It is an important story because the
quantity theory of money says that changes in the amount of
money in circulation are important, and one cannot
understand how changes in the amount of money come about
unless one understands how the banking system creates
money.
A commodity money of gold or silver has serious
shortcomings. The metals are heavy, storing large amounts in
one's home is risky and expensive, and carrying them on long
trips is dangerous. If one uses gold or silver in an
uncoined form, there is difficulty in determining the
quality and there is bother in determining the weight. If
gold is coined, practices called shaving and sweating
appear. People will file a bit from each coin they obtain
before they pass it on for face value, saving the filings
(this is shaving), or they will shake coins together in a
leather bag, causing tiny flakes of gold to chip off, which
they save (this is sweating). In either case, not all gold
coins are the same, and some of the advantages of coinage
are lost.
In response to these deficiencies, banks evolved in 16th
and 17th century England. The goldsmiths were an occupation
that often evolved into bankers. Other merchants needed
places to temporarily store large amounts of gold, and they
chose to store them with the goldsmiths because the
goldsmiths had the best security systems of the day. When
merchants stored gold, the goldsmith would give them a
statement indicating how much gold the merchant had
deposited.
Once merchants began to store gold, paper money developed
rapidly. When a merchant wanted to buy something, he could
return to the goldsmith and reclaim his gold, or he could
sign over the statement he had from the goldsmith to someone
else and let that person collect the gold. Because the
second option was popular, the goldsmiths innovated and
issued statements made out not to a specific person, but to
the bearer--whoever presented the statement to the goldsmith
could collect the gold. At this point the statement issued
by the goldsmith was money
because it was something that people used to buy things
with. The invention of paper money was successful because
for some purposes it had more desirable qualities as a money
than gold or silver had.
Balance Sheet A shows the situation that our story has
now reached. Because all gold in the goldsmith's vault is
considered something the goldsmith owns, it is an asset for
him. Balancing this gold is the paper money that he has
issued to people and his net worth. Remember, the paper he
has issued is a promise to pay gold on demand. Thus, this
newly discovered form of money was quite clearly a liability
or debt to the goldsmith. The net worth indicates that he
owned some gold even before he began to issue the IOUs that
began to be used as money. At this point in the story, no
additional money has been created. Although the paper the
goldsmith has issued is money, the gold he is holding in his
vaults should not be counted because it cannot be spent
without retiring paper.
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Balance Sheet
A
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Assets
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Liabilities + Net Worth
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100 pounds of gold
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80 promises to pay
gold to depositors
20 net worth
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We are not used to paper money issued by private banks.
However, before 1850 all paper money in the United States
was issued in this way. Click here
to see the picture of such a bill.
Next we see how early goldsmiths learned to create money
and thereby became
bankers.
  
1 At one time savings and loan
associations and savings banks were very different from
commercial banks, but they are now almost
indistinguishable.
Copyright
Robert Schenk
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