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Source link: http://archive.mises.org/7311/maskin-on-markets/

Maskin on Markets

October 16, 2007 by

Austrian economists argue that individuals’ preferences are relevant to resource allocation only to the extent that they are demonstrated through action. Economics is, after all, about the process by which subjective preferences are converted into objective, observable market phenomena like prices and quantities (see Joe Salerno’s comment here). The Walrasian model, by contrast, takes consumer valuations as explicit magnitudes. My “true valuation” for good X is, say, $10, regardless of my behavior in the marketplace; in principle, I could communicate this valuation to a central planner who could then allocate resources to maximize my utility (and overall social welfare). The “knowledge problem,” in this view, is not that preferences are latent and manifested only through action, but that people are unwilling to share their private valuations with the authorities. Mechanism design, according to Eric Maskin, provides a potential solution.

Nobel economics winner says market forces flawed

Mon Oct 15, 2007 4:47pm EDT

By Jon Hurdle

PRINCETON, New Jersey (Reuters) – Societies should not rely on market forces to protect the environment or provide quality health care for all citizens, a winner of the 2007 Nobel Prize for economics said on Monday.

Professor Eric Maskin, one of three American economists to receive the award, said that he “to some extent” takes issue with free-market orthodoxy championed by U.S President George W. Bush [!] and some other western leaders.

“The market doesn’t work very well when it comes to public goods,” said Maskin. . . .

In its statement with the award, the Royal Swedish Academy of Sciences said the market’s efficiency may be undermined because consumers are not perfectly informed, competition is not completely free, and “privately desirable production and consumption may generate social costs and benefits.” . . .

“How do we ensure in the case of public goods that they are provided at all, and that they are provided at the right level, taking into account citizens’ preferences?” [Maskin] said.

A clean environment, for example, is not a private good in that “my enjoyment of it doesn’t preclude yours,” he said.

“So the theory of mechanism design asks what sort of procedures or mechanisms or institutions could be put in place which allow us to choose the right level,” he said.

Those mechanisms could include taxes to allow the more efficient provision of public goods, he said.

{ 64 comments }

Nelson October 19, 2007 at 2:52 pm

When courts (i.e., arbitrators) are selected by both sides, then the arbitrator’s biggest selling point is his neutrality. Also, courts compete with each other on the basis of the body of law that they can offer (i.e., its decision-making criteria, its work-product) — it announces its decision-making system beforehand, so that consumers can make an informed decision about the probable outcome of any particular case.

This presupposes that both sides want to go to court AND can agree on the same court. The legislative model doesn’t have such restrictions.

George Gaskell October 19, 2007 at 3:15 pm

This presupposes that both sides want to go to court AND can agree on the same court.

Yes, it does.

Remember, however, that one of the features of private courts is that if a litigant refuses to abide by a court’s decision, then that litigant may be barred from coming to that private court in the future, if he ever finds himself in need of its assistance.

The legislative model doesn’t have such restrictions.

That’s one of its major failings.

Anthony October 19, 2007 at 6:30 pm

“Please at least elaborate on the part about the (ir)rational buyer Anthony? Buyer and seller don’t have perfect information? = eh. Voters don’t perfect information? = Democracy is discredited.”

http://www.tomgpalmer.com/archives/042136.php

Skip down to Russel Hanneken’s first post, it explains Caplan’s arguments more succinctly than I could. Governments and markets are not comparable entities – their modus operandi is in fact nearly antithetical.

Nelson October 19, 2007 at 7:04 pm

That’s one of its major failings.

And one of the “private courts” system’s even worse failings is it doesn’t exist, and likely won’t in our lifetimes, in the way you think necessary to solve problems. If one wishes to solve a problem today, instead of just complain about it (or “the system”), they can work with the system that is already in place, even if it is less than perfect. I find legislation to be not as troubling as you do, but that is merely a difference of opinion.

Now, given that there exists a problem, such as the unintended consequences of pollution, what does Austrian economics offer as a possible solution to that problem under the current governance framework?

Anthony October 19, 2007 at 7:53 pm

http://mises.com/blogs/tokyotom/archive/2007/10/02/starve-a-cold-feed-a-fever-links-to-austrians-on-environmental-issues.aspx

TokyoTom put together that collection of links. I’m sure if you ask him, he’d be more than willing to point you in the right direction for Austrian works on the matter.

Nelson October 19, 2007 at 9:27 pm

There are many links, perhaps you could save me some time and point out the ones that apply under our current system of governance as I had asked instead of the more optimistic visionary ones that rely on a different underlying system.

TLWP Sam October 19, 2007 at 9:52 pm

What?! The government can’t make laws period because they don’t know the calculations for it all. Similarly what would private courts do? If the rich pay the courts to make decisions in their favour and against the other guy with not much money then since the private court is a business and keeps ruling in favour of the rich guy and is apparently capable knowing of all the costs of abritration then any and every decision is the right one? Or alternatively the government or anyone perhaps shouldn’t bother making laws? Plato said millennia ago “good people are peaceable anyway, bad people just break the law anyway”. Everyone should be a sovereign individual whereby you write your own laws which is to say you write what is your personal standards of what is expected of anyone who steps onto your property as well what you intend to do if someone creates a negative externality on to your property?

George Gaskell October 19, 2007 at 10:42 pm

Why on earth would I feel the need to be constrained by what you call “the current system”?

Austrian economics, and anarchistic political philosophy generally, illuminates the criminality perpetrated in the name of “the current system,” as well as the economic harm caused by “the current system.”

To even ask what Austrian economics can offer to work within “the current system” is to misunderstand Austrian economics.

What can be done short of abolishing government that would help the cause of anti-pollution? Decentralize political authority. Repeal all federal legislation on the matter. Promote the cause of any person or property owner you believe has been or is currently harmed by a polluter, and seek to repeal whatever special governmental favors that polluter has received or is receiving. I am willing to bet that the worst offenders are also among the largest beneficiaries of government largesse.

One of the worst offenders that I can think of off the top of my head is the automotive industry. Do you have any idea of the magnitude of the subsidies that the automotive industry gets? Who builds all the roads? Who plans all the cities so that cars are necessary? Who builds massive freeways that promote urban sprawl and thus car-dependence for hundreds of millions of people? Who manipulates the price of oil? Who fights wars that oil and car companies don’t have to pay for that are expressly fought so as to keep the price of gas down? George H.W. Bush, the President from 1989-93, said that if he hadn’t invaded Kuwait, the price of gas would be $6.00 a gallon, or something like that. How is that not a gasoline company subsidy? At the beginning of the 20th century, GM and Firestone bribed local officials all across the country into ripping up trolley lines. New Orleans and San Francisco, I believe, are the only cities that still have a couple miles of lines from that era.

But government manipulation of the transportation industry is as old as the industry itself. If you read DiLorenzo’s The Real Lincoln, he explains how the War for Southern Independence was fought not to end slavery, but to give the federal government power over subsidies for “internal improvements” (i.e., roads, railroads, bridges, canals, etc.).

As a result of governmental control over this industry, it has created, over the course of decades, a completely car-based society, generating massive pollution. That’s the kind of fiasco that only government can deliver.

TLWP Sam October 20, 2007 at 2:35 am

G. Gaskell, your answer could be the millions of tax-paying car drivers. ‘Twas interesting to read about how the steam car was displaced by the petrol car because the petrol car makers could meet consumer demand faster even though the steam car was a reasonable good alternative and low-polluting. But what d’you s’pose would be the free-market solution then? Highly densely packed cities where people could use mass-transit, bicycles or even walk? Rural areas could still perhaps use horses for the slower pace over rough terrain? Trains to transport the farming produce to the big city or something?

George Gaskell October 20, 2007 at 9:37 am

what d’you s’pose would be the free-market solution then?

I don’t know. No one does. That’s the thing about complex adaptive systems, particularly one with such a high degree of complexity as the entire US or world economy — when you change an element that is as significant as eliminating the US automotive, road-building and oil market manipulations and subsidies, there’s no telling what the end result would be.

I don’t hate cars. I just oppose car-centered subsidies. I think cars are great technology, although it has been stagnant for the last 40 or 50 years or so. I think that there would have been transformational advances by now had it not been for the market interference.

I assume that, in the absence of these market intrusions, there would be fewer miles of 8-lane highways running through semi-urban hell holes, fewer traffic nightmares, more dense urban land use in some places, etc.

Anthony October 20, 2007 at 9:40 am

‘Similarly what would private courts do? If the rich pay the courts to make decisions in their favour and against the other guy with not much money then since the private court is a business and keeps ruling in favour of the rich guy and is apparently capable knowing of all the costs of abritration then any and every decision is the right one?’

Why, pray tell, would anyone favour or even acknowledge a court that is biased? No one would patronize it, no one would take it seriously. Markets do not work as simply as “you’re rich, therefore the best consumer.” Profits are not maximized in that way, at all. However, establish a monopoly over the provision of justice, make it a coercive one, and then you will have inefficient, blind justice. It would do you good to actually read up on what market anarchists advocate, e.g. Rothbard’s For a New Liberty or Anarchy and the Law, before jumping to blind criticism, and maybe a bit of economics too.

Nelson, if you want the answer to that, email TT. I have not read all of those sources.

TLWP Sam October 20, 2007 at 10:46 am

If you choose a court where they highly likely to rule in your favour time and time again, why wouldn’t you like it? If certain people keep bribing (or even threaten) statist courts then why wouldn’t they bribe (or even threaten) private courts? I don’t why everyone’s supposed to become a moral individual just because the systems are privatised.

Nelson October 20, 2007 at 12:57 pm

I found this on TokyoTom’s list. It seems rather reasonable.

http://www.independent.org/Pdf/Tir/Tir_01_3_Hill.Pdf

Anthony October 20, 2007 at 6:05 pm

TWLP Sam, precisely for the reason that these courts would have no legitimacy in the public eye. Other courts could simply refuse to do business with them, or even treat them as courts. Mutual recognition will be vital in market anarchism.

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