I must be getting bored.
Feel free to pick this apart, there's likely to be errors everywhere here. I'll try to show my workings.
With BIG numbers comes BIG errors.
The problem I see with going back to a gold standard is...
Let's take the USA on its own.
US Nominal GDP: $19.39 trillion
I'll round that up to $20 trillion
That I believe means there's 20,000,000,000,000 US dollars in existence.
Apparently the US gold reserve is
8,133.5 metric tons, that's
261,498,097 troy ounces
Therefore, if my calculations are correct,
In order to back all the US dollars in existence with US gold, one troy oz of gold would have to be worth...
20,000,000,000,000 dollars
÷ 261,498,097 ozt
= $76,482.4 per ozt
That would make a few gold stackers happy.
There's always the much more plausible reverse,
Clean the slate and introduce a new currency, just as we did in Australia in 1966 when the Australian Dollar was introduced on 14 th February 1966 to replace the pre-decimal Australian pound.
Adjust the "value" of the new currency to match both the gold reserve volume and the current gold price.
US gold reserve = 216,498,097 ozt
Times the current US gold spot price of $1537 / out
= 332,757,575,089 "new gold backed dollars" in existence.
As a fraction that's
332,757,575,089
Over
20,000,000,000,000
So the new dollar is roughly 1/60th of the old one.
Take your existing bank balance, wage and cost of everything and divide them by 60,
There's the new gold backed dollar.
One new US dollar buys one troy ounce of gold.
Is that correct?
It's an interesting exercise to do just to think "what would it be" etc.
There's a few avenues / alternatives. If looking at backing against a currency, calculate against M1/M2 money supply which is lower than your GDP calc. If going wider for non cash / near cash assets, inc M3 which then increases closer to your GDP number. M1-3 supply numbers in the attached link.
https://www.jmbullion.com/investing-guide/pricing-payments/golds-price-vs-us-dollar-M1-M2-M3/#
The bigger for giggles "what if" is if you add US Govt actual and contingent debt into the mix, what price then gold to pay off all the debt??
Have fun...
