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by smallmancontrov 266 days ago
Academia didn't choose trickle-down policy. Quite the opposite -- that was you guys, after you purged all the leftist economists in the McCarthy era. In fact, the think-tank driven economics departments of recent years are so notoriously to the right of most academic faculty that this is a point of frequent conflict.
2 comments

This is just partisan conspirational nonsense. Modern Economics took the useful things from Marx and left the rest in the dustbin of history like it should. Nor do Economists advocate for "trickle-down" theory, the answer has more to do with where one is on the laffer curve.

Economists clash frequently with other fields like social sciences because such fields continue to use unfalsifiable and highly flawed epistemic tools like dialectics to advocate for debunked theories like World Systems Theory.

Economic theory in western nations is so hilariously skewed towards free market capitalist think that obvious models are just straight up missed, or sometimes obviously wrong conclusions are drawn. Most economics start with the understanding that the answer or cause is something about free market forces, and then work backwards.

For example, when talking about the economics of healthcare (or anything else, but lets start with healthcare), the conversation is approached from the get-go under the assumption that:

1. Healthcare is already a free market.

2. It is possible for healthcare to be a free market.

1. is just not true. Healthcare, in the US and and all developed nations, is not a free market. But, economists will just assume it is, because they assume everything is a free market, and then apply free market dynamics. Basically, they skip step 1, and go to step 1000.

And, for number 2, it's very debatable. IMO no, healthcare cannot be a free market, just by virtue of what healthcare is as a service. But that's debatable, I won't get into it.

Point is, we immediately start our economic understanding based off assumptions on top of assumptions that come from free market thinking, thinking around IP, thinking about consumer knowledge, thinking about access, etc.

We make absolutely wild and unsubstantiated claims for free, and nobody checks them.

>But, economists will just assume it is, because they assume everything is a free market, and then apply free market dynamics. Basically, they skip step 1, and go to step 1000.

Which economist are you referring to here? It's hard to even see what specific policy conclusions you're critiquing here, beyond a vague strawman against "free market assumptions".

That isn't a vague strawman, that's a great point. Economists work from assumptions, which can be flawed in two ways: they can be blatantly wrong (see the work Kahneman and Tversky did on the rational individual hypothesis) and they can be unfalsifiable (you can't always gather data about the assumption itself). There is a good essay on this from Tirole (yet a very mainstream economist) here: https://www.tse-fr.eu/sites/default/files/TSE/documents/doc/...
You're pointing to a critique of an assumption, what I'm saying can you name a specific economic policy or position given by an economist that is used in real public policy and then we can measure the merits of those policies and their assumptions as opposed to the counterfactuals. I'd bet 9/10 times the chosen policy likely would have been the most logical option.

After all, it's not like the epistemologies of the other humanities stands on far more shakier grounds...

> the most logical option

Well for whom? Another aspect of this problem is an economic solution can have winners and losers. An economic policy that invokes slavery as solution to labor issues may actually be 'logical' but clearly puts the interests of one group over another. Economics is just the science resource allocation after all. People have some serious biases when it comes to deciding policy on who gets what and how.

> Economists work from assumptions

All models start with givens…

Which is fine, as long as your assumptions are good models of reality. When your assumptions are essentially articles of faith your models tend to be about as good as the guys who interpret patterns in chicken bones.
Sure, that does not mean all models are equal.

Economics both describe and prescribe, so those models should be evaluated on their predictive power and on whether they have actually done any good.

> the conversation is approached from the get-go under the assumption that: 1. Healthcare is already a free market. 2. It is possible for healthcare to be a free market

Nobody does this.

Literally almost everyone does this.

If you start talking about competition or consumer choice, surprise! You have made an extremely bold assumption: that healthcare is currently operating as a free market.

That assumption is actually, like, 1000 assumptions. Do people prove even one of those? No. They just move on and hope nobody notices.

And, well, we don't. We're so used to these economy falacies that they're practically invisible.

If yall want to know why "Im a Doctor" economists are dying out - look at this back and forth. There is not one single solution or thread here. It's a series of old married couples bickering.
This wasn't a response to any of his arguments.

I am interested in what people have to say about them though.

1. DEI and identity politics prioritization 2. cost