One
One is the
loneliest number that you'll ever do
Two can be as bad as one
It's the loneliest number since the number one
No is the saddest experience you'll ever know
Yes, it's the saddest experience you'll ever know
Because one is the loneliest number that you'll ever do
One is the loneliest number that you'll ever know
Got it. How
about Three? And how about neither “Yes” nor “No,” but “It depends”?
In game theory, a game of solitaire without rules is not a
fair game. With rules, it becomes a game of two, eenif thee is only one player. But when there are two players, but
one player decides not to play by the rules, then it also not a fair game. Only
in a game of three players, where there might appear to be only two contestants, but they are both playing by the
rules, is there a fair game. One, no fair game. Two, not necessarily a fair game. Three (or
more), always a fair game.
An economic transaction also requires three elements: a
buyer; a seller, and goods being exchanged. The goods can be specific, in which
case the transaction will only take place if the buyer and seller have different
goods that they wish to exchange, i.e., the barter system. If both the buyer
and the seller have the same good, or one party does not wish the specific goods
that the other party has, no exchange will take place. But if the buyer has a general
good, e.g. currency which has a value
equal to the good being offered by the seller, then an exchange can take place.
The buyer has to trust that the goods being offered are as
represented, and the seller has to trust that the currency being offered has
the value that is being represented. To satisfy the trust of the buyer is why sellers
are subject to regulation of their goods. To satisfy the trust of the sellers
is why currency is subject to regulation. Currency can be either commodity or fiat.
Historically in most cultures, precious metals, commodities,
have been used as the currency. To guarantee the weight of the precious metal,
and that this is indeed the precious metal represented, the sovereign of a
nation may coin/mint currency. To make it possible that various exchanges are possible,
it is also likely that the sovereign will coin many denominations which can be totaled
for the value of the exchange, and enforce laws against counterfeiting that currency.
But precious metal as a currency has some issues. It has a physical weight that it is difficult to carry in large amounts.
Instead notes may be issued, that represent the value of the precious metal backed
by that note/bill. But the note/bill is still the value repeated by the issuer
even if it no longer has the physical characteristics of the commodity.
The sovereign must then decide if its currency is to be
backed by a commodity, e.g., precious metals, or backed by only its word, fiat. Both have their
problems. A currency backed by a commodity has the danger of economic panics/bank
runs when there is hoarding of the commodity that prevents the exchange. But the
sovereign must also be trusted not to print/create currency only for their own needs,
which is the danger of hyperinflation, e.g., the Weimar republic. It is the responsibility
of the sovereign/central banks to set the domestic currency to the value of economic
transactions. E.g. the US Federal Reserve Bank sets the US Dollars in
circulation/money supply to the amount of money in the domestic economy at
a point in time in time which will support
the exchanges in that domestic economy.
The British Empire dominated the Global Economy for much
of the period immediately prior to the 20th century. Issac Newton,
as Warden of the Mint, set the currency value of silver with respect to
gold in 1717, despite the fact that silver was also used as a currency up until
this point. This is arguably the origin of the gold standard for currency. This is
despite the fact the British unit of currency is the Pound Sterling, which at one
time was a pound of sterling silver. The US Dollar was based on a Spanish coin
of silver, nicknamed pieces of eight. Two bits, two eighths of that coin, was a quarter
of a US Dollar. Much of US paper currency was at one time silver certificates. But despite
the historical context, the gold standard prevailed and the United States, for
example, did not allow the free coinage of silver.
The United States domestic currency was backed by gold
until 1933, at which point domestically it became a Fiat currency when domestic
individual ownership of gold was prohibited. At this point, the international currency
remained as gold. During WWII, international conditions resulted where most of the
gold was being held by the United States. In order to prevent the stifling of international
trade, the United States joined with other nations in the Bretton Woods agreement.
There the international fiat currency was established as the US dollar fixed at
an agreed upon value of gold. However there was no provision for raising this
rate based on the growth in international trade. Consequently the accumulation
of US dollars by foreign nations resulted. This was the basis for the “Nixon Shock
of 1971”, when the Bretton Woods agreement was abandoned, and the US Dollar
floated with respect to gold. This effectively returned international trade to a commodity, gold, even though most international
transactions primarily remained in US Dollars. This remained the international situation
until the advent of the multinational Euro was introduced.
This resulted in some clearly identifiable periods of US domestic,
multinational European, and international currency.
Time Period |
US Domestic Currency |
European Multinational Currency |
International Currency |
Notes |
1793 -1933 |
Commodity/gold |
None |
Commodity/gold |
Minimal International
Trade |
1933-1935 |
Fiat |
None |
Commodity/Gold: |
Much of the world’s
gold in the US |
1945-1971 |
Fiat |
None |
Bretton Woods:
|
Growing International
Trade |
1971-2002 |
Fiat |
None |
Nixon Shock: |
Accelerating International
Trade, mostly in US $ |
2002-Now |
Fiat |
Euro |
Commodity/gold |
Robust int’l trade. |
1.
US domestic currency Commodity: International
currency Commodity
Domestic currency hoarding and
bank runs; no domestic inflation: Minimal int’l trade
2.
US domestic currency Fiat: International currency
Commodity
No domestic bank runs: no deity inflation:
WWII distortion of int’l trade
3.
US domestic currency Fiat: International currency
Fiat as US $
No domestic bank runs: modest domestic
inflation; growing int’l trade
4.
US domestic currency Fiat: International currency
Commodity, Transactions in US $
No domestic bank runs: significant
domestic inflation; robust int’l trade
5.
US domestic currency Fiat: International
currency Commodity, Transactions in mixed currency
No domestic bank runs: modest domestic
inflation; robust int’l trade
Periods 1-2 provide background for US monetary policy and might
serve as useful for additional analysis. Period 3 provides data for when
the US Domestic currency and was a fiat currency and the International currency
was also a Fiat currency but its value was fixed in 1945 and was not adjusted to
reflect increases in international trading. In period 4, the US Domestic currency
remained a fat currency, but the International currency was returned to a commodity/gold
currency with little competition for the US $ as the international trading unit
for this commodity currency. In Period 5 the US Domestic fiat and International commodity
currency situation remained the same but the introduction of the Euro was a stronger competitor to the US Dollar for an international currency-based economy.
The Triffin dilemma, where the domestic fiat currency is also the international fiat currency
was arguably in effect only during period 3. The return to international
commodity/gold currency in period 4 is arguably why US domestic inflation
soared during the early years of period 4. During this period the domestic fiat currency was a
function of the domestic economy, but the international trading currency was unconstrained,
but international dollars competed with domestic dollars for domestic goods.
This dichotomy where the amount of US Dollars in circulation
was constrained by the domestic economy but was unconstrained in the international economy
is arguably the source of high infastion in Period 4 and the persistent inflation during Period 5. The introduction of the multi-national Euro in
Period 5, where some Euro members sovereign states grew at less than the total of all member states but the Euro could not adjust for those domestic economies is possibly
the reason for the monetary crises in Greece, Italy and other domestic economies
in the European Union.