Nice strawman. Good job ignoring banking regulations, fraud statutes, capitalization, etc. A+
Let's follow your reasoning that bank can just create a digital loan and give it to you without having any money: "If you walk into a bank and get a loan, say $1000, the bank just adds $1000 to one of your accounts, and adds a new account with negative $1000 in it."
You might get this impression with your side of double entry book keeping. For this single transaction the debit side on your current account will be increased by $1000, while the debit side on your loan account will have a -1000
But this is only what you see as a customer, what happened behind the scene is, the debit side of bank's liability account decreases by $1000 and the credit side on banks liability account increases by same amount. At the same time, the debit side on bank's current account should decrease by $1000 and the credit side of bank's current account should increase by $1000
In one word, your loan becomes bank's asset and your money becomes their liability, the loan is facilitated with current account. When their current account reaches zero, they won't be able to issue any more loans, that will be a liquidity problem
Actually loan is a bad example here since it involves several operations, a single debit action to your current account is better to understand how backoffice works in banks
In my view, all of those things are money. The money in your account, the negative money in your loan, the physical paper money, the money in your bank's account with their reserve branch, etc. Typically when I have this discussion with academic economists, they pick the one slice of the picture that they prefer, and call that slice "money" and everything else is "money substitutes".
The problem with that approach is that it defines away virtually everything that is actually used as money in practice by real human beings as being something that is not-money. It sure makes the study of economics easier to have careful definitions, but the exercise provides no real insight into how anything actually works.
I don't follow you, why all of those things are money? In my opinion, there is only one kind of money: Those created by central bank. This is simple enough. If you regard all these different concept as money, then you won't be able to spot what is really happening, since what you see is just an illusion
The central bank does indeed hold the monopoly on creating the stuff that you call money: deposits in the federal reserve system, the stuff that does not circulate, the stuff that no one uses as money.
Deposits in the FED is only a small part of the created money. For every 10 dollar that banks get from FED, they only need to keep 1 dollar at FED as reserve, they are free to loan out the rest 9 dollar
At first, I thought that you were interested in figuring out how the system that actually exists in the world today works. Now it is clear that you just want an audience for your academic masturbation. I'll leave you to it.
I can simply throw this statement back to you or anybody with a different opinion, so it is universally working thus useless in proving anything