From: http://en.wikipedia.org/wiki/United_States_public_debt
So how come, for example, Argentina went bankrupt in 2002 ? Or Iceland just did ? Like stated in the above, technically, since money isn't coupled to metals like gold anymore, a country can just print money in their currency and pay off the external debt and 'circumvent' a bankruptcy that way !?!?
By definition, international trade is the exchange of goods and services across national borders. Historically the currencies of nations involved were backed by precious metals (typically using some form of Gold Standard), which would cause a nation operating under a trade imbalance to send precious metals (economic goods in and of themselves) to correct any trade imbalances. In the current scheme of fiat money, the U.S. government is free to print all the money it wants. Consequentially, the government cannot technically go bankrupt as any debtor nation can just issue more money through a practice known as seigniorage.
So how come, for example, Argentina went bankrupt in 2002 ? Or Iceland just did ? Like stated in the above, technically, since money isn't coupled to metals like gold anymore, a country can just print money in their currency and pay off the external debt and 'circumvent' a bankruptcy that way !?!?