Quite a ramble, but the moral of the story is that all markets, even those that look very close to perfect, fail. I think Hayek is right that prices are information, but I think that information is almost always flawed. (Not having read Hayek, only second-hand accounts, I'll leave it to Justin to jump in and explain what Hayek had to say about informational asymmetries). The oil markets, which I commented about briefly, just seem to be a market where these informational asymmetries are wild.
There's also a secondary moral for the whole market socialism debate. Rather than come down on the side of market or planning, I think any well-functioning socialist society would have to make decisions about how to use markets and/or planning in any sector based on the kinds of market failure that sector experiences. I think electricity generation, for example, would work best as a state- owned and state-planned sector. (Even now! I have to buy my electricity from Com Ed, which just got approval for a 20+% rate hike. I'd be paying a lot less if I lived across the border and benefitted from the era of sewer socialism, buying my electricity from Wisconsin Energy). On the other hand, I don't think state planning is going to work very well in any sector with lots of product differentiation. I'm pretty sure that the restaurants in Chicago would get a lot worse under state planning. I don't see how you can get around some form of market socialism in a sector like that.
Probably more of an answer than you wanted.... Michael McIntyre mcintyremichael at mac.com
http://morbidsymptoms.blogspot.com
On Sep 19, 2006, at 10:03 PM, abu hartal wrote:
> Some interesting points below. To Michael McIntyre, I want to ask a
> question about information and prices. You said (very roughly) that
> the price of oil includes information about likely political
> conditions. Don't the Hayekians argue that prices are nothing but
> information, information which could not be gotten any other way
> than through anonymous unplanned markets? I know this takes the
> discussion in totally different direction, but I am wondering about
> this relationship between prices and information that seems to be
> the foundation stone for capitalist apologetics. I would love to
> hear more.
>
> Yours, Abu Hartal
>
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