People are correct to fear hyperinflation, as occurred in post WWI Germany. This is a perfect example of what can happen with unbacked fiat money. The Germans were printing fiat money as fast as they could trying to pay off their war debts.
Yes, and if people hoarde gold, it deflates the economy and causes a crash. What of it?
ETA: It's not just hoarding, I know. But I needed a simplistic one-liner to respond with.
A gold standard is the best protection against both inflation and deflation.
I know you probably won't listen to me, because you ignored everything I typed above, but you are
100% wrong about this. To say this implies that you are unaware of the causes of deflation, if nothing else.
Monetary deflation is caused by the rising value of currency and lack of currency in circulation. While those that do have money have increased purchasing power, there is a huge ripple effect on employment and the market. Unemployment increases or wages sharply drop because companies cannot afford to pay the same salaries to their employees while maintaining their operations. The rising unemployment means fewer people have the ability to purchase goods, which then decreases income to businesses, which enhances this cycle.
With a backed currency, the government does
not have the power, or the same power, to inflate the economy in a severe deflationary cycle. This is especially true if people begin to hoarde their money, as they are wont to do if the economy is crashing.
The main problem with backed currency is, ironically, that there is a finite supply of it. Their is not ability to correct for those kind of economic problems.
The only way to inflate a backed currency is for the government to release more if it into the market from, say, government reserves. Gold doesn't, as you seem to think, inherently make a currency worth a certain amount, it just inherently limits the supply of it. True, this tends to limit inflation, but it does nothing for deflation.
TS, these are fairly simple economics topics, and you have apparently not studied them in any kind of rigorous fashion. I would strongly suggest that you take some university-level economics courses. Everything you've mentioned here would be covered in a comprehensive macro ecnomics or introductory economics course, and you have several misconceptions about money and banking.
To sum up: Gold backing does not protect against deflation. It, by its very design,
cannot effectively protect against deflation because deflation is caused by a shrinking money supply, and backed currency offers no means to easily increase the money supply.
Of course, the government can simply declare that $1, which was worth
x amount of gold in your economy is not worth
x - y gold. Sure, it's still "gold backed," just backed with a bit less.
But that's trivia. In a backed system that enforces a strict ratio of dollars to gold, deflation will always be a concern.
Now, another matter: What do you think fractional reserve banking refers to? Why do you believe it is bad?