I've never found anyone who could satisfactorily explain to me how a gold standard would work in today's world.
The amount of gold in the world is so small, it's difficult to understand how it could support the level of economic activity in the USA, let alone the global economy.
I think it's been calculated that 1oz of gold would have to be worth $300,000 to support all the trade in the global economy. That hardly seems like a realistic proposition so I'd like to hear more from RP exactly how he intends to do it.
Ron Paul proposes all of his ideas as gradual transitions so that we can try to maintain stability of the system.
First, remove all taxation from the exchange and capital gains for metals like gold and silver (probably also, copper, platinum, palladium, and a few others). This will bring back some of the barter economy and get some people to start to invest their earnings in a diverse portfolio of metals and commodities.
We could just legalize competing currencies. This would have 2 counterbalancing effects the relative scarcity of some of these metals would cause the price of those metals in paper dollars to rise, while at the same time, the international confidence in the dollar would cause a counterbalancing increase in the value of the dollar.
Prices of everything would not change much because simply legalizing competing currencies does not cause mass hysteria. In the old days in Europe I could buy just about anything anywhere by paying in dollars, Deutsch marks, or Guilders. Many shops would have a list with several prices. Some gave you a fair exchange rate. Others did not. You would probably get a better exchange rate at a bank than you would at a restaurant, but that is because banks have to compete with other banks according to the spot rate. That is the ideal situation. Is it perfect? No. Is it better? Hell yes!!!
So, Gold would not go to 300,000 per ounce because it is only part of a diversified commodity exchange system. The bulk of the currency use would probably transfer to silver because it is FAR more plentiful, therefore provides greater liquidity. When they made the transition from the multiple currencies to the Euro, first they pegged each of the currencies to a Euro exchange rate. Next, for about 2 years they had all of the currencies drifting up and down in relation to one another. Everybody was nervous!!! The prices in all of the stores were written in 2 currencies. Then, one day the transition deadline passed with out a bump and the old currency was no longer accepted.
The same thing would happen here. Legalize the metals. Congress can dictate the weights, measures, and purity standards of the new currency if they want to but value of the currency for exchanges should be determined by the market. The reality is that a silver coin will still by dinner for 2 people. A few ounces of gold will still buy you a car. Things will be interesting but life will go on. It may take a little longer than 2 years to make this transition but who knows? Personally, I like gold and silver. They are beautiful metals and it is a total waste to keep them locked up in some vault somewhere. Melt those bars down and make some nice coins.
I don't think we will ever get rid of paper money or electronic money. I just want my paper and electrons to be redeemable 1 for 1 with gold (no fractional reserve banking).
That is my take on how this would work. Others may have a different opinion.