Fiat Money and Savings

A suggestion on an interesting point that seems worth mentioning in this article and bringing out in the Fiat money article: As a concept Fiat money tends to work well when individuals acquiring money spend the majority of what they acquire within a relatively short period of time. But when the population at large has a tendency to save a high proportion of their earnings this tends to depress the economy in the long run (a problem China has traditionally had). This, of course, is why laws in some nations restrict inheritance from one generation to the next. All of this, though, would seem counter-intuitive to the average person since, the more money everybody saves, the richer they should be. But obviously, this is not true.
One interesting example of this phenomenon is the spending associated with the retired members of society. Because the money they spend (apart from social security) is derived from goods and services they produced many years in the past, that money is, in effect worthless (i.e. it mostly does not represent any product of any current value to society). Many argue that this is part of the reason that when a large number of people retire the economy becomes depressed. It is also why some people argue that shifting support of retirees to taxes instead of personal savings can actually be beneficial to an economy (controversial but interesting nevertheless).
Anyway, this seems like a significant aspect of fiat money that is less true with commodity money. This aspect is implied but not explicitly brought out in the articles as currently written.
--Mcorazao 23:24, 5 November 2007 (UTC)
I don't see why it should. There is nothing about fiat money that makes it inherently less representative of products or services of value to a society. Since those things are ultimately what back it, and what it can be traded for (two ways of saying the same thing). There's no fundamental difference between saving fiat money, savings bonds, gold certificates, or gold itself for your retirement. Any problems China has with currency lie in how much currency it prints, not in the fact that people save that currency. The currency is devalued only if you print new stuff to replace the old stuff that is out of circulation, pretending that it was destroyed. But if isn't, then you end up with inflation later when it's eventually put back into circulation. But that's your error. The problem is not savings, but failure to allow for savings in expanding the circulating money supply. SBHarris 05:39, 2 April 2008 (UTC)