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If I borrow $100 from Bob (deposit), and turn around and immediately lend the same $100 to Charlie (loan), is that creating money? This is essentially what a co

If I borrow $100 from Bob (deposit), and turn around and immediately lend the same $100 to Charlie (loan), is that creating money? This is essentially what a commercial bank does, except on a much larger scale. If this is creating money, then anyone can create money, not just banks. The Federal Reserve, on the other hand, can create money from nothing and use that to buy government bonds, like they did with QE.

nightpool 11y ago
Yes, you've increased the amount of money available to people to borrow (M2) by $100. it affects inflation, if not as much as M0 does iirc. (its been a while since I've taken econ, so i'm a little fuzzy on that)
- frankchn 11y ago
  Yes, it would expand M2 money supply and affect inflation, but I don't think the scenario I painted was what Kinnard had in mind when he wrote "Banks don't actually borrow the money. They create it." To 'create money' under my scenario, you have to borrow it from someone else first.
erickt 11y ago
You're not accounting for fractional reserve banking, where the banks only need to keep a certain amount of deposits on hand, and can loan the rest out to other people. For example, you deposit $100 into a bank. They keep, say, $20, and loan Erin $80 out to another person. This essentially creates money out of thin air since you still legally own that $100 dollars, and but now Erin has $80, bringing the total amount of money in our little economy to $180. This all works fine assuming you don't try to withdraw all $100 since they only have $20 on hand. Nor would it be good if Erin defaults on her debt. Or the bank collapses. This is what FDIC is there to protect, where the government will create new money in case things collapse.
- weavie 11y ago
  Indeed. And what will Erin do with that money? She will give it to Tony in exchange for some service. What will Tony do? Pay that into his bank account. Which means the bank now has an extra $70 (assuming they keep a $10 reserve) that it can loan out, bringing the total amount of money in our economy to $250. Also that $80 that Erin borrows will need to be paid back with interest. Say the interest is $20. She pays back $100. The bank now has $120. That $20 that she paid back had to come from somewhere. Say she sold a blanket she knitted to Paul to make that extra $20. Where did Paul get that money from? He had to borrow it from the bank. And the cycle continues...
- dzhiurgis 11y ago
  > but now Erin has $80 Yeah but Erin had to put his house for getting his loan.

nightpool 11y ago

Yes, you've increased the amount of money available to people to borrow (M2) by $100. it affects inflation, if not as much as M0 does iirc. (its been a while since I've taken econ, so i'm a little fuzzy on that)

frankchn 11y ago
Yes, it would expand M2 money supply and affect inflation, but I don't think the scenario I painted was what Kinnard had in mind when he wrote "Banks don't actually borrow the money. They create it." To 'create money' under my scenario, you have to borrow it from someone else first.

erickt 11y ago

You're not accounting for fractional reserve banking, where the banks only need to keep a certain amount of deposits on hand, and can loan the rest out to other people. For example, you deposit $100 into a bank. They keep, say, $20, and loan Erin $80 out to another person. This essentially creates money out of thin air since you still legally own that $100 dollars, and but now Erin has $80, bringing the total amount of money in our little economy to $180. This all works fine assuming you don't try to withdraw all $100 since they only have $20 on hand. Nor would it be good if Erin defaults on her debt. Or the bank collapses. This is what FDIC is there to protect, where the government will create new money in case things collapse.

weavie 11y ago
Indeed. And what will Erin do with that money? She will give it to Tony in exchange for some service. What will Tony do? Pay that into his bank account. Which means the bank now has an extra $70 (assuming they keep a $10 reserve) that it can loan out, bringing the total amount of money in our economy to $250. Also that $80 that Erin borrows will need to be paid back with interest. Say the interest is $20. She pays back $100. The bank now has $120. That $20 that she paid back had to come from somewhere. Say she sold a blanket she knitted to Paul to make that extra $20. Where did Paul get that money from? He had to borrow it from the bank. And the cycle continues...
dzhiurgis 11y ago
> but now Erin has $80 Yeah but Erin had to put his house for getting his loan.