gotcha.
I think this example is specific to liquidity shortages and solvency. it doesn't quite describe a deflationary contraction, although this scenario would ripple out throughout the economy in the case of a deflationary contraction.
there's just more different assets, institutions and examples to bring up to describe "deflationary contraction" more completely.
maybe another way we could clarify what I mean and tie it back to the Lightning Network
suppose your bank has illiquid assets (bonds or real estate something) that it could sell at a loss to cover their liquidity crunch. so they're technically solvent but they have a liquidity problem. so the network is divided and the friction causes a liquidity problem.
(not saying that onchain versus LN is this bad, just saying it's *like this)
"demand shock"
I just mean the other side of the equation from "liquidity crunch." demand goes down, reducing liquidity. the pattern could begin with negative demand because of a crop failure or a pandemic or whatever.