Auch Draghis Negativ-Zinsen koennten fuer ihn zum Problem werden:

"There could be a point where you'd really want to start withdrawing currency,"... "It's a different world. If you have a lot of money in euros, as we do ... you're better off putting it under your mattress than in a bank."
Buffett: Money in the mattress if banks charge for deposits
https://finance.yahoo.com/news/warren-buffett-might-consider-taking-101259131.html

--
Ein ueberragender Teil der Oekonomen, Politiker, Banker, Analysten und Journalisten ist einfach unfaehig, Bitcoin richtig zu verstehen, weil es so revolutionaer ist.
Info:
www.tinyurl.com/y97d87xk
www.tinyurl.com/yykr2zv2