A Very Brief History of the Gold Standard
If you would like to learn about the history of money in detail, there is an excellent site called A Comparative Chronology of Money which details the important places and dates in monetary history. During most of the 1800s the United States was had a bimetallic system of money, however it was essentially on a gold standard as very little silver was traded. A true gold standard came to fruition in 1900 with the passage of the Gold Standard Act. The gold standard effectively came to an end in 1933 when President Franklin D. Roosevelt outlawed private gold ownership (except for the purposes of jewelery). The Bretton Woods System, enacted in 1946 created a system of fixed exchange rates that allowed governments to sell their gold to the United States treasury at the price of $35/ounce. "The Bretton Woods system ended on August 15, 1971, when President Richard Nixon ended trading of gold at the fixed price of $35/ounce. At that point for the first time in history, formal links between the major world currencies and real commodities were severed". The gold standard has not been used in any major economy since that time.
What Do We Use Today?
Almost every country, including the United States, is on a system of fiat money, which the glossary defines as "money that is intrinsically useless; is used only as a medium of exchange". We saw in the article "Why Does Money Have Value" that the value of money is set by the supply and demand for money and the supply and demand for other goods and services in the economy.
Economics, Neoclassical Macroeconomics - Articles prices for those goods and services, including gold and silver, are allowed to fluctuate based on market forces. Next we'll look at how the monetary system used can change other variables in the economy.
The Benefits and Costs of a Gold Standard
The main benefit of a gold standard is that it insures a relatively low level of inflation. In articles such as "What is the Demand for Money?" we've seen that inflation is caused by a combination of four factors:
1. The supply of money goes up.
2. The supply of goods goes down.
3. Demand for money goes down.
4. Demand for goods goes up.
So long as the supply of gold does not change too quickly, then the supply of money will stay relatively stable. The gold standard prevents a country from printing too much money. If the supply of money rises too fast, then people will exchange money (which has become less scarce) for gold (which has not). If this goes on too long, then the treasury will eventually run out of gold. A gold standard restricts the Federal Reserve from enacting policies which significantly alter the growth of the money supply which in turn limits the inflation rate of a country. The gold standard also changes the face of the foreign exchange market. If Canada is on the gold standard and has set the price of gold at $100 an ounce, and Mexico is also on the gold standard and set the price of gold at 5000 pesos an ounce, then 1 Canadian Dollar must be worth 50 pesos. The extensive use of gold standards implies a system of fixed exchange rates. If all countries are on a gold standard, there is then only one real currency, gold, from which all others derive their value. The stability the gold standard cause in the foreign exchange market is often cited as one of the benefits of the system.
The stability caused by the gold standard is also the biggest drawback in having one. Exchange rates are not allowed to respond to changing circumstances in countries. A gold standard severely limits the stabilization policies the Federal Reserve can use. Because of these factors, countries with gold standards tend to have severe economic shocks.
