[quote]Liha wrote:
orion wrote:
yes, you are missing that any amount of money is enough to supply an economy, what is important is the relation of prices to each other.
So, you simply print a new dollar, a blueback or something and say it represents exactly one ounce of gold. Or half an ounce or whatever. Afterwards you outlaw fractional reserve banking and M3 will rapidly approach M1.
That would be very bad news for investment bankers, but good for almost everyone else.
Unfortunately and that really is a problem, even if you did that, another currency could do the same the US has done and create cheap money that floods the world, however, since there is no new world reserve currency in sight it is unlikely for the near future.
How come “any amount of money” could secure trading being commenced in an economy?
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Also, I have read Rothbard’s “mystery of banking” (which btw. taught me many things that a Master’s degree in economics didn’t) and I realise, that in a libertarian world/utopia, people would find an effective currency through some commodity. But should we at this point stick to analysing a single, official currency backed by gold in government vaults, I think there is a problem.
Regarding fractional reserve banking, it should be abolished.[/quote]
Good on you for reading Rothbard! He is one of the most intellectually rigorous scholars promoting the libertarian philosophy. He also explains the question you ask in the Mystery of Banking.
Prices are a function of supply and demand for both the goods in question and the commodity of exchange so prices will always be a refection of how much money is actually in existence; the implication is that any amount of medium is enough to sustain trade. The more of a medium that exists the relatively higher prices will be and the less of a medium in existence the lower they will be; however, it is not a linear phenomenon.
In a fractional reserve system such as the US some goods will be much more expense because there is tendency for inflated currencies to create increased demand for goods that would otherwise not be there – for example, the housing boom created by lowered interest rates in 2001.
Ideally, there should be competition between currencies and not one promoted standard over an other.