Quote from thriftybob:
ALL central banks of countries with FIAT currencies that are in depressions.
Because they think it will help their economy's recover, or at least help prevent things from getting worse.
All right, so IOW they aren't necessarily doing it for their own personal gain, but rather acting according to what they believe is in the best interest of their own region.
I should point out that statistically and historically, they are correct. IMO, the argument comes in how much control they actually have. I believe the law of diminishing returns has already taken us well past the point where small infusions of $ are going to have an effect. I also believe that they hold the same opinion.
When considering a fiat currency a person must consider the alternative. Most criticize a fiat currency as flawed. If I take that position then I must by default wish for the best alternative, which history shows is commodity money. Gold being the most widely known of such currencies. However, history also shows that there are huge flaws in a system which operates solely on commodity money. Inflation/deflation is then largely impacted by global opinion as to which commodity is most preferred, and supply of such a commodity. The accepted commodity must be fairly difficult to come by, and not subject to seasonal variation. So precious metals have historically best filled the spot. This leaves us vulnerable to wild fluctuations, and some would argue imposes a natural deflationary effect as the commodity becomes more scarce relative to the population and global production. You cannot simply create more of the commodity to satisfy a surge in productivity or population growth.
The natural effect of this is stifled growth, relative to what would otherwise be possible if this natural deflation didn't exist.
OTOH, the fiat currency eliminates these natural deflationary pressures. In this sense it has a huge advantage. The obvious problem with it is the ability to simply create more of it at will. 90% of the time this tool will be used to effectively smooth out what would otherwise be wild fluctuations, but 10% of the time such actions will throw us wildly in the opposite direction. In any case, I believe the ability to control the supply of currency to be a good thing overall. The problem for me isn't found in the ability to print money. It is found in the ability to loan out money that doesn't exist.
I have no problem with a bank loaning more than it has on reserve, but I believe that this ratio should be made known to the public in very plain terms that even most idiots can understand. At any given time when I visit my bank I want to see a sign that says,
"Total deposits = $#,### while total outstanding loans = $#,###. XYZ bank has currently loaned out 6.3 times the amount of money it has in reserve."
Then below that I want to see the following,
"National average reserve ratio is 4.5:1, thus our bank is at greater risk of bankruptcy than the national average, and carries a subsequent rating of C minus."
Laws should then require that no bank will be saved from bankruptcy via public bailout, and the public should be held responsible for deciding whether or not a specific bank carries the correct risk profile for their savings.