Good point systemsceptic.systemskeptic wrote: Would you feel cash in a checking account is a good way to overcome inflation? Yet if you look at the return on 3 mo tbills you have:
5.35% since 1972 (vs. 4.35% BLS CPI-U)
2.28% since 2012 (vs. 2.47% BLS CPI-U)
So someone who has had 100% cash in a checking account since 1972 or even 2000 hasn't lost anything to inflation? Doesn't seem very believable to me.
Thinking out loud here, lending money has always been a tricky business, only profitable for the wise man. In the free banking era banks went broke regularly.
Then came 'safe' banks backed by 'lender printer of last resort'. Fiat starts to lose value and people are forced to put it in the bank to keep up with inflation.
In such scenario, do depositors make profit after inflation? Very likely not. Because money now loses value everybody wants to lend out their money to the bank lowering profit margins. And banks compete less and less due to less and less competition (only big banks get the bailout). (We can see that clearly the past years where banks give now only 1% but still lend out at 4%-7%. Their margins are increasing thanks to government policies but at the expense of the depositor.)
So historical bank interest rates / short term bond interest rates are likely below true inflation, and thus true inflation since 1972 is likely higher than this 5.35%, and since 2002 likely higher than this 2.28%. The safety these instruments have thanks to the printing press/bailout, come at a price of slowly losing instead of suddenly.