Post by
smockers83 »
https://forums.nicoclub.com/smockers83-u49766.html
Mon Oct 13, 2008 5:16 pm
Ah, the study of currency. If the two of you who are taking econ right now, if you have the opportunity, take a money and banking class.
Anywho, the Gold Standard. The gold standard created a fixed exchange rate system in that people could bring in their money and exchange it for gold. An American could bring in $20 for an ounce, a Brit could bring in 5 pounds sterling (not silver, but the money) for the same ounce, therefore creating a fixed exchange rate in which would be $5 to the pound. The problem with backing currency is that money supply is directly affected by whatever it is backed by. In the 1870s, gold production was low and new discoveries were few. This meant that the supply of money couldn't keep up with the growth of the economy, which lead to deflation. Gold discoveries in 1890s lead to money supplies to increase rapidly, leading to inflation. So you can also see that production and supply of a commodity directly affects monetary policy.
By not backing a currency, monetary policy can be easily implemented to react to daily market conditions, allowing for greater control. The American dollar isn't backed by anything, but it is essentially backed by its economy. A fiat currency works because there is trust in the system. If there isn't trust in the system, you'll have a serious situation in terms of inflation/deflation.
The three functions of money are that it serves as a medium of exchange, a unit of account, and a store of value. It doesn't have to be backed by anything. When rum used to be used as a currency, to prove the value of the rum there had to be a way to determine its alcohol content, which is where we get "proof" from in alcohol. In WWII in concentration camps, cigarettes became a currency. Really, anything can become a currency as long as those who trade with it agree that it fulfills all three functions.