The U.S. Currency Problem and the Return of the Wooden Nickel
paul.kedrosky.com
paul.kedrosky.com
Advantages: The five cent penny would cost less than five cents to mint. The expensive nickel would no longer be minted. Immediate but relatively contained inflation that puts the "printed" money in the hands of the poorest people (who would have more pennies as a percentage of their cash on hand than richer folks)---a lightweight form of stimulus. Brings pennies back into circulation because they're not worthless anymore.
Disadvantage: vending machines wouldn't accept pennies for the new amount, but most don't accept them at all so that's less of a problem than it might be.
That's right. Use other metals.
If you are "buying" nickels for the metals, it would appear the value exceeds the cost.
The way the statement about cost and value is phrased implies that the value of the coin is equivalent to the face value--which is incorrect. The value provided by the nickel is its usefulness as a tool to perform transactions. When the mint mints a nickel, it is not adding five cents to the GDP.
Micropayment is still an unsolved problem.
Inflation has been "under control" during that period (compared to the Carter peak of nearly 15%), but it adds up.
http://en.wikipedia.org/wiki/Penny_%28United_States_coin%29#...
But reading the wikipedia article it seems they were trying to debase it in the 70s and went the wrong path and minted AL based coins which were rejected before making the actual change in 82.
The U.S. government may not like it but there is little they can do about someone melting down coinage, especially outside the country. (But don't do it -- silver coins are worth more than their melt value).
Paper money is different, of course.
I wasn't able to find a 25 year chart, here's the oldest I could find, going back 15 year: http://www.infomine.com/investment/charts.aspx?c=zinc&r=...
From 1995 to 2004 it was basically flat, it took a huge jump during the recent bubble and is now again going up beyond that historical range. The previous recent bump wasn't due to a decline in the dollar's value, but this one just might be related to it.
From http://en.wikipedia.org/wiki/Penny_%28United_States_coin%29#...