Jean-Luc
Well-Known Member
I think rather that you have not understood the meaning of "lever up", i.e. borrow more. So he is not saying, as you seem to have misunderstood, that banks can simply expand their loans at will, but that they can expand their borrowing at will and therefore their lending. Nobody denies that banks can do this (if the state of the economy permits it). In fact it confirms my point that a commercial bank can't create money "out of nothing" but can only lend what it has previously got (either from deposits or from borrowing). Also, note that throughout his talk Tucker assumes that banks are essentially "intermediaries" between savers and borrowers.No, you missed the second quote, the Paul Tucker one published by the Bank of England:
"banks in the short run lever up their balance sheets and expand credit at will"
This is just basic double-entry book-keeping but this is not "simply" all they do: they also have to make the money available and so have to have it. So, yes, when they make a loan banks do type numbers into a computer. On the one side they record the loan as a liability, on the other side they record the borrower's promise to re-pay as an asset. They do the same when somebody deposits money with them (or when they themselves borrow money). On the one side they record the money deposited (or borrowed) as an asset, on the other they record their debt to the depositor (or borrower) as a liability. So what? This is just an accounting convention which has no bearing on how a bank operates economically, as an intermediary between savers and borrowers.when they extend a loan, they simply type in the numbers into a computer. That is the new money. The point is precisely that the money doesn't come from anywhere. They create it. If you do think it has to come from somewhere else, I invite you to describe the ledger entries, which I did on the thread in World Politics.
Ayatollah, it looks like you and me are on the same side here against Jazzz. Like you I can accept (with reservations as to whether it would work that perfectly in the real world) that, with a 10% cash reserve requirement, if someone deposits £100 in one bank, that bank can lend £90 which will probably end up after being spent in another bank, which can then lend out £81, and so on in decreasing amounts till total loans of £900 have been made (corresponding to total deposits of £1000). Jazzz rejects this for the very reason I'm prepared to accept it: because it implies that before any new loan can be made a new deposit has to have been received.well in my last post I explained precisely why the 'deposit multiplier' model is misleading. deposits do not drive loans - it is the other way around.
I don't know if he goes as far as Professor Werner in the opening video and argue that, in this case, when a bank receives a deposit of £100 it can then immediately lend out £900. In fact, he works with a 1% cash reserve and so argues that a bank receiving a £100 deposit can then lend out £9900. Here, transcribed, is what he said:
This is the purest currency crankism.The key example surely in textbooks is where you have the bank required to have a reserve with the central bank. And so if there's a new deposit with a bank, say a £100, and if the reserve requirement for the sake of argument is around 1% — which is sort of realistic, in many countries it is around 1% — then the textbook will say, ok, it receives a £100, it takes £1, gives it to the central bank as a reserve and now lends out £99. Well, actually this is not what the bank's going to do. In reality the bank will take the entire 100 deposit, give them to the central bank and say "that's my 1% reserve". 1% out of 10,000. 10,000 minus the 100 leaves you 9900 the bank is allowed to lend. So actually the 100 new deposit will lead to 9900 in what is called new loans. That's realistic as an explanation of what banks actually do. (...) The bank is allowed to do this and this means actually that the bank is creating 9900 out of nothing.