Why 8? Doesn’t there need to be a premium for borrowing money? If i can borrow money at zero percent inflation adjusted rate, that is a great deal and still inflationary. I would say 12 percent would be neutral on 10 percent inflation.
If I can invest in businesses with 0% return and make a profit, that's generally good for short-term economic growth, and bad for long-term economic efficiency.
I'm not arguing for more or less interest, but I don't think there is a "natural." Interest rates have gone negative several times in several contexts, and the universe didn't explode in a numerical singularity. I am arguing for having reason beyond "we've always done it that way" or "it doesn't make sense."
Why would I lend someone money to get the same amount back (in real terms)? You'd need at least some premium to account for risk of non-payment, changes in inflation, etc.
There doesn't need to be a consistent premium to borrowing money. So if I borrow $1M for 30 years right now the interest rate doesn't have to be 10% because most people assume inflation will come down, so the average inflation over 3 years might be 3-4%, so an interest rate of 5-6% is probably enough of a premium.
1) Risky return-yielding instruments, like stocks and bonds
2) Non-liquid assets, like land
3) A Scrooge McDuck giant vault full of cash
4) ... and so on.
In many cases, a negative interest account works better than any of the above.
Sweden was the first to employ them in 2009, with an interest rate of -0.25%. The world didn't implode, as people predicted. If I deposit $100B overnight at -0.25%, I've lost just north of half a million dollars for that night. That's enough to push me to look for other places to stash my money (stimulating the economy), but not enough to break me (assuming I have $100B, which unfortunately, I don't).
Critically, if the economy is collapsing, and you expect stocks to go down, removing other places to stash money can prop them up.
Yep, you take your $100B and invest it in the US capital markets. Does nothing for Sweden's economy other than make it comparatively less competitive.
If I borrow $1M in USD to buy a 11M SEK property in Sweden, and the dollar goes up, I'm drowning underwater. If the dollar goes down, I'm sitting pretty.
Is this supposed to be some kind of joke? When you have 3% deflation then a -3% negative rate just sets real returns back to 0% like one would expect in a functioning market.
Also, a negative interest rate on cash allows the abolishment of inflation as central banks no longer need to target a positive inflation rate and can instead do price level targeting which is the complete destruction of the concept of inflation itself.
Lower interest payments mean most of the payments go towards the principal which means the money supply shrinks given a sufficient debt brake on government spending.
Negative rates allow 100% reserve requirements to function and mitigate almost all the problems with the loanable funds model which means the central bank doesn't have to control the interest rate anymore.
If anything it is the opposite, if interest rates exceed returns in the real economy, the government has to borrow and spend to stimulate the economy until there is enough inflation to pay the interest rates expected of it.