>If you're large enough to have your own bank - many car manufacturers are, IIRC also IKEA - and are in Europe, you can already do this and deposit money at the

>If you're large enough to have your own bank - many car manufacturers are, IIRC also IKEA - and are in Europe, you can already do this and deposit money at the ECB. In fact, so many were interested in that service that it turned from the usual - banks get paid interest, but a low rate - to the negative as a consequence of all the QE money injected after 2008ff. Didn't ordinary banks offer negative interest rates too? Or was it just the ECB?