From Gregorygundersen · Gregory Gundersen · · 1m 40s
The Hierarchy of Money
Villagers build a money hierarchy where stones, banknotes, and reserves each serve different roles in trade and crisis.
In brief
Villagers build a money hierarchy where stones, banknotes, and reserves each serve different roles in trade and crisis. Villagers create a money hierarchy: stones for direct transactions, banknotes for village payments, and reserves for interbank settlements. Originally reported by Gregorygundersen.
Money
Villagers use gray stones as money to trade without bartering.
“The villagers have abstracted value.”
Supply
Stones are hard to collect, so their value adjusts with demand.
“The only way to get them was to walk an hour outside of town and spend all day sifting through the riverbed.”
Debt
People can pay for goods later, creating credit and debt.
“The person who owes money is said to have debt, while the person who is owed money is said to have credit.”
Interest
Borrowing costs extra stones to account for time value.
“The extra five stones are for the lost value of not having money sooner.”
Bank
A bank lends stones with interest to those who need credit.
“The entrepreneur calls his business a bank.”
Balance
Banks track assets and liabilities to manage debt.
“The banker begins to track two lists: assets and liabilities.”
Illiquidity
Banks panic when depositors withdraw money suddenly.
“The banker panics. He dutifully gives out all the stones that he can.”
Speculation
Depositing money is a speculative investment with risk.
“The villagers realize that depositing money at the bank is a kind of speculative investment.”
Payment
Banks issue banknotes for easier transactions.
“The bankers called these banknotes.”
Settlement
Banks settle debts between themselves to avoid stone transfers.
“The banks call this scheme gross settlement.”
Residual
Nightly netting reduces the number of stones transferred.
“The banks agree: at the end of each day, the bankers will convene and settle all debts by netting.”
Deferral
Banks can defer settlement to the next day for liquidity.
“The banks agreed that while eventually settling was critical to the system, banks could borrow from each other for one night at a special interest rate.”
Acceptance
Banknotes become money when accepted as debt settlement.
“The villagers begin to wonder if maybe all the things they thought mattered about special gray stones were not the real reason people were willing to accept them as money.”
Creation
Banks create money without physical stones.
“She takes out her balance sheet and simply writes down a new line: a liability in the form of new deposits for the businessman and an asset in the form of this man’s debt to the bank.”
Squeeze
Harvest season drains bank stones for workers.
“Every autumn, all the farmers in town withdraw their stones from their banks to pay the agricultural workers.”
Gridlock
Banks can’t settle debts during harvest crisis.
“Athena Bank owes Poseidon Bank a large residual payment of one hundred thousand stones, but Athena’s vault is empty because its customers had to pay workers’ wages.”
Backstop
A clearinghouse resolves interbank debt crises.
“Zeus calls this a clearinghouse. The clearinghouse could inspect any member bank’s balance sheet and issue paper certificates against the bank’s assets.”
Centralization
The central bank becomes the official bank-of-banks.
“The village elders stepped in and decided that the village needed an official bank-of-banks, which they called the central bank.”
Reserves
Central banks issue reserves to manage interbank debt.
“The central bank said that certificates were ad hoc emergency money, issued as part of a voluntary system of member banks, while reserves would be official bank money, issued by the central bank.”
Inflation
More money creates higher prices in the village.
“The villagers called this increase in prices over time inflation.”
The main idea
Villagers create a money hierarchy: stones for direct transactions, banknotes for village payments, and reserves for interbank settlements.
