I know that when one speaks of an ‘Objective money supply’, one is most likely speaking of gold.
There are many reasons why gold could be considered such. Recently in many posts there have been comprehensive essays on the subject. Yet, I have my doubts about the Objective value of gold. If a lot of gold was produced - say mined from an asteroid - and added to the world money supply, inflation would be a problem as much as it is with fiat money. Also, gold doesn’t necessarily represent the ‘real’ economy. Production can increase, but gold supply is fixed. It can decrease, but gold supply is fixed (well, assuming no asteroid…).
In an earlier time, if everyone responsibly saves their gold in a bank, and a famine occurs, the gold itself has little bearing on present food supply. The price of food simply would rise - effectively inflation - the value of your savings drops. No one will give up their lunches for a month because your gold will by them 10 lunches in a year. But economists seem to treat money this way - and are surprised when irresponsibly financed investments run out of money before they’re finished (they call it a liquidity crisis, and cry for a bailout).
In the end, it seems that gold falls under many of the shortcoming of money in general. From what I understand, there isn’t a great enough supply of it in the world to finance the real economy. I’ve wondered if there isn’t a better alternative. What if money was based on real assets - land, factories, buildings?
My woefully inadequate modern undergraduate economics education has taught me that money needs to be: a store of value, and divisible/transferrable. So, the latest stock of Tickle Me Elmos bundled with Windows 7 packs produced in q4 2009 couldn’t be a basis for money - well it could, but as a store of value it would be lousy. Sure, you could trade a ‘bill’ in for 2.5 Elmos, or .34 Windows CD’s, but the value of these things is so transient. Machinery depreciates, so it wouldn’t represent a good source of long-term savings. The Empire State Building isn’t divisble, though maybe its rent payments are. I suppose you could have a very diverse money supply with standard, sort of ‘Visa’ bucks that exchange at floating rates with, say, ‘Elmo’ bucks. You work for Mattel, so you’re paid in ‘Elmo’ bucks, which you exchange for ‘Visa’ bucks, which are generally accepted at most retail centers and financial institutions. If you want to save, you trade Visa bucks for stock in some financial institution that is trusted for being very stable and safe in its investments over time.
In the end, ‘Visa’ bucks might become the market standard - a fiat currency - but one that is in free competition with other currencies. The idea is that all of these potential fiat currencies trade relative to real values. If Visa bucks crashed, institutions would hold rights to real property and could transition to a competing currency.
I could tell why an Objectivist would balk at this idea, in which there is no fixed standard of value. But then again, maybe this idea is good? Any economic-minded thinkers out there who could provide perspective on the issue of money. Specifically on whether gold is a practical basis for money, and whether there are any other objective alternatives?
My idea came out of a discussion over ‘systemic risk’ and the economic concept of externalities. My concern was thinking of a ‘land enclosure’ solution to the commons tragedy embodied in systemic risk in the financial system. My idea was that if currency was related in some tangible consistent way to real assets, people wouldn’t be able to spend more of it than what they had - market incentives be damned. My problem with gold was that I figure there are a lot more real assets in the economy than what can be represented by gold.