Re:Worries Grow That the Price of Bitcoin Is Being Propped Up
by snowwrestler on Thursday February 01, 2018 @02:43PM
(#16285154)
Fractional reserve banking is about the availability of funds, not their existence.
In a bank with fractional reserves, the assets and the liabilities all add up. If I deposit $100, and the bank lends $80 of that out to someone else, the bank has liability to me of $100 and assets of $20 cash + $80 loan (a loan is an asset on a bank balance sheet). I can't immediately withdraw all $100, but it all exists.
The bitfinex thing is more akin to the Federal Reserve, which actually can just make up money out of thin air. The big difference between bitfinex and the Fed is that the Fed is a federal agency, created through a legislative process and operated with clear public policy goals. Whereas bitfinex is just some random people somewhere claiming they have $billions in the bank.
In a bank with fractional reserves, the assets and the liabilities all add up. If I deposit $100, and the bank lends $80 of that out to someone else, the bank has liability to me of $100 and assets of $20 cash + $80 loan (a loan is an asset on a bank balance sheet). I can't immediately withdraw all $100, but it all exists.
The bitfinex thing is more akin to the Federal Reserve, which actually can just make up money out of thin air. The big difference between bitfinex and the Fed is that the Fed is a federal agency, created through a legislative process and operated with clear public policy goals. Whereas bitfinex is just some random people somewhere claiming they have $billions in the bank.