> A narrow bank takes deposits and invests the money in interest-bearing reserves deposited at the Fed. Because that’s all these banks would do, they would be very low cost and hence could pass along to depositors the interest earned on reserves, minus a small fee.
> Narrow banks could attract many large depositors, who currently receive much lower interest rates on their deposits at ordinary commercial banks.
It feels like they were offloading their cost to a service that the government maybe offers at a loss.
Hence I believe the Fed was against this to keep the economy running by 'keeping money rolling'.
This proposal for narrow banking seems to employ the government as this vault, sort of like treasury bonds that can be freely withdrawn, which seems a more significant difference.
* I am not denying that this is what the feds claimed and/or believed
Actually the FED is opposed to this themselves. A company called the narrow bank was going to try this. The FED refused them a banking license, all the way to court.
The FED wants deposits reinvested into the economy.