Nor does it prove anything. Because you could do EVEN BETTER THAN THAT in a deflationary currency by making similar investments.
You are begging the question. Accepting something as truth with no evidence. There are people and businesses on the other ends of those investments that must pay the price if investments provide a unilaterally better return in a deflationary economy. The rate of deflation *must* be taken into account to provide an accurate real interest rate, just as banks take into account inflation.
http://fskrealityguide.blogspot.com/2008/11/interest-rates-in-true-free-market.html"Suppose the free market interest rate is 2%. I predict I can earn a 4% rate of return on my business. Therefore, it pays for me to borrow at 2% and invest in my business yielding 4%. Of course, I should include a margin of error in my calculation.
Suppose the free market interest rate is 6%. I predict I can earn a 4% rate of return on my business. Therefore, it does not pay for me to invest in that business. I'm better off doing something else."
The real interest rate will be interest + deflation, just like the real interest rate in a typical economy is interest - inflation.
Since bitcoin
is a free market currency, the interest rate will be determined by how willing people are to borrow money vs. how much is available. If deflation is 5%, do you really think anyone trying to borrow money is going to pay 5% + the nominal interest rate? Or are they going to say "I'm better off doing something else"?
And of course the issue economists fear is what happens if the deflation rate makes a big leap one year? Say 8 or 10%? A whole lotta bankruptcies.
There's just no getting around the fact that when a government or central bank prints new money, it gives the recipients of that new money real purchasing power without creating corresponding value. That purchasing power has to come from somewhere. And it does. It comes from everyone else holding that currency. Some people call that "inflation." Some call it "theft." (But I see that as sort of a "tomato" / "tomahto" thing.
)
You are right that the government/central bank unfairly favors certain institutions with new purchasing power without creating any new value. But you're ignoring the fact that Bitcoin does the same thing for wealthy holders. And it also comes from everyone else using bitcoins.
Say person A is a wealthy businessman who maintains a running personal savings of about 1000BTC. He spends a lot of it but brings the balance back up through his business venture.
Say everyone else has a total of 1000BTC that moves around the economy.
MV = PQ
M = money supply equals 2000 BTC
V = velocity of money, we'll just call it 1
P = price level, we'll call it 1
Q = quantity of real goods and services in the economy
2000*1 = 1*2000 (solving for Q) is our status quo
Now say wealthy businessman A wants to retire, but just for the sake of example spends no money whatsoever and removes his 1000BTC from the economy. So the velocity of money drops by half, and the price level drops by half (we'll completely ignore the unemployment implications and the fact that the businessman is unlikely to announce his plans to give the market perfect information to account for this collapse).
2000*0.5 = 0.5*2000
10 years later, new products, new people, new whatever has entered into the economy and it has doubled. To adjust for this, the price level has fallen further.
2000*0.5 = 0.25*4000
Now the wealthy businessman decides he's going to go on a spending spree and put his money back into the economy. Now:
2000*1 = 0.5*4000
He got to buy everything
before the prices double to account for his money being put back in circulation. The market can't possibly adjust instantaneously. And everybody who saved a dime now has a nickel's worth.
How is this thematically any different from the current system?
Even if the economy stays even, even if removing his portion of the money causes no problems, he can
still buy stuff for half price while everybody has been making half-wage and whatnot and cause a major upset in savings. Do you think the Bit Street elite don't get this? Do you really believe that increased purchasing power happens in a vacuum?