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Insider trading is a thing you know.

A prerequisite to a free market is perfect information. Insider information makes markets imperfect, thus losing the sort of holy grail property of getting the "right" price for a good.



>A prerequisite to a free market is perfect information.

So there are no free markets? Perfect information is just a theoretical benchmark used by economists, not something you'll ever encounter in real life.

>Insider information makes markets imperfect, thus losing the sort of holy grail property of getting the "right" price for a good.

What a load of nonsense. Just think for one second about what you wrote: not incorporating information into the price makes it "right"?


>Perfect information is just a theoretical benchmark used by economists

It's not used as a benchmark. It's used as an assumption when building (largely wrong) neoclassical mathematical models of the economy.


Information can be incorrect.

And yes to your larger question, there are no and have never been any free market in human history. I would challenge you to name one, if you can.


Obviously. But the Univ of Michigan data was economic data and not collected from insiders. So it isn't insider trading. It is research. Should we make ALL research available to EVERYONE at EXACTLY the same moment? You can see how ludicrous that sounds when you consider how much research is behind some form of payment.


>Should we make ALL research available to EVERYONE at EXACTLY the same moment? You can see how ludicrous that sounds when you consider how much research is behind some form of payment.

Any gov't entity ought to, when possible, Yes.

For certain, the terms by which these reports are made available ought to be disclosed to all parties. No party should be arbitrarily or "accidentally given" an advantage over any other.


actually yes, that is exactly what should happen if your objective is to have a free market. But most people are not trying to have a free market, they're trying to get paid.


Does it mean that my research (reading about HP 3D printer on hacker news today) should become public the second I make this conclusion? I just told roommate that HP has very interesting and potentially profitable product.


If you were researching by reading publicly-available research, it moots the point you're mooting, doesn't it?


Why is everyone having access to all research all at the same time a requirement for a free market?


Insider trading should generally improve pricing of securities. It is the primary argument for legalizing insider trading.


Paying money to someone for doing research isn't insider trading.




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