Liquidity is the length of the path from a held object to usable purchasing power. The path has two visible costs: discount and delay. An asset is liquid when it can be converted quickly and near fair value.
Liquidity also needs two components: funds and willingness. A large stock of money does not matter if the holders will not use it in this path.
Manifestations
| Domain | Held Object | Redemption Path | Break Form | Strength |
|---|---|---|---|---|
| Collateral and shadow money | Treasuries and credit bonds | Repo financing; haircut is the toll | Collateral falls, haircut rises, rollover fails, shadow money evaporates | Strong |
| Money layers | ”Money” at another layer | Bank reserves circulate inside the banking layer; deposits circulate in the household layer | Reading one layer as if it were another | Strong |
| Physical silver | Inventory and ETF shares | Withdrawable and deliverable free silver | Free silver falls below clearing demand; delivery becomes a run | Strong |
| Asset tightening | Risk assets | Global dollar-liquidity pool | Taper, hikes, and balance-sheet contraction raise redemption cost | Strong |
| Crisis liquidation | Normally liquid assets | Sell what can be sold to meet margin calls | Bonds, gold, and equities fall together; cash becomes king | Strong |
| Equity-market funds | Household deposits | Willingness opens or closes the path from M2 to equities | Money exists but refuses to enter | Medium |
Operating Rules
- Liquidity is a state variable, not a permanent asset label. In a crisis, the shortest path can become the most crowded path.
- Separate the layer before choosing indicators. Asset liquidity, subject liquidity, bank reserves, deposits, and shadow money are not the same object.
- Total stock is not withdrawable stock. Silver inventory, collateral, ETF claims, and bank money all require attention to what can actually be redeemed.
Place in the Whole
Liquidity is the monetary form of layer thinking. Within a layer, paths can be short; between layers, paths can fail. It pairs with Phase Transition because crisis often means the rules of liquidity reverse.
See also Defining Liquidity and the Layering of Money, Repo and Shadow Money, The Free Silver Fragility Model, The Four Indicators of a Silver Run, and The Pandemic Financial Storm： The 2020 Annual Retrospective.