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by asgard1024 3950 days ago
> you know not all theoretical models are equilibrium based

Depends what you mean. I would love to see a macroeconomic model, which is not just an assumption of equilibrium subjected to external shocks. I have only seen such models from postkeynesians. (Austrians do not count - they pretty much throw hands to the air and say "it does whatever it does, we cannot know anything, therefore it's OK".)

> can you rephrase it in a way that has some meaning

Well, assuming you want to show that some self-organizing system should be a moral guide, for instance, claiming that free markets lead to "efficient" (whatever that means) outcomes, then necessarily this self-organizing system has to have a stable unique outcome (which pretty much rules out chaotic behaviour that dynamical systems love to exhibit). If it had two different outcomes, then it couldn't be a unique source of morality (someone would have to come and decide which outcome is better).

For example, that's why economists, who believe in free market, cling so much to idea that there cannot be endogenous unemployment (and instead explain it as some sort of reaction to external "shock" which will eventually pass). If existing unemployment was endogenous, it would mean that at some point in the past there was a choice (bifurcation), which would set us to path of either unemployment or full employment, and the self-organizing system of free market "made" the morally wrong choice, or at least it was indifferent (meaning it is not a good moral guide).