Adam Smith's model works as a first approximation of coordination.

But it breaks when:
-power concentrates
-information is uneven
-costs are hidden
-humans behave irrationally - the baseline, not the exception.

So markets don't always self-correct, they can lock into distorted patterns.

@PrettyGnosticMaschine

I keep telling people Adam Smith's 'Free Markets' were not free from rules, they were free from *rents*. Which, for example, occur when power is concentrated and information is hidden; allowing players to arbitrage between two market participants who don't know each other.

He was fully aware of all these things, except I do think he believed people would behave rationally in most cases – which is patently *not true*. Forex the stock market reactions to lies about Iran.

@jackwilliambell Great point. "Free” meant free of extraction, not free of structure- as in unearned profits gained through advantage, not real value creation.
Once rents creep in be it through power, opacity, or asymmetry, the signal breaks. Prices stop coordinating and start misleading. Smith works in clean conditions.
We don't live in clean conditions.