Was Adam Smith Wrong?

Here’s an article I originally wrote for the Prometheus Institute.


Disagreeing with a man whose face appears on the necktie of many a freedom-lover is perhaps dangerous, but sound reason can’t be sacrificed on the altar of great men – and Smith was a great man.

Indeed, Adam Smith, in his depiction of the division of labor in a pin factory and his timeless prose on the invisible hand and the self-interest of the butcher, offers some of the greatest explanations and defenses of capitalism ever written, even some 230 years later. I consider Smith a great thinker, and a hero of liberty. That doesn’t mean he was never wrong; particularly when it comes to the question of value.

Smith’s thoughts on the derivation of value in his Wealth of Nations laid the groundwork in this area for later thinkers like David Ricardo (another brilliant mind who was right about many other things) and eventually Karl Marx. In the case of the latter we have clearly seen how bad ideas can have horrific real-world consequences. As John Maynard Keynes famously remarked,

“Practical men, who believe themselves to be quite exempt from any intellectual influences, are usually the slaves of some defunct economist.”

I might add too the bad ideas of otherwise good economists.

Smith essentially, though somewhat confusedly, argued that the value of any good was ultimately derived from the amount of labor it took to produce. Money or commodity prices reflected only the nominal but never the real value of a good. In this way he described the different prices of different goods as a simple formula:

“If among a nation of hunters, for example, it usually costs twice the labor to kill a beaver which it does to kill a deer, one beaver should naturally exchange for or be worth two deer.” (The Wealth of Nations, Book I, Chapter VI)

Smith elaborated further by describing other costs of producing a good, including the role of the entrepreneur and capitalist and the profits they require. Unlike Marx, Smith never denigrated the role of the capitalist or the profits they earned, but his conception of value resulting from the cost of production (ultimately labor) opened the door for the idea that anything charged or earned above the cost of real inputs is unnecessary; excellent fodder for anyone anxious to obtain power by appealing to an envious middle class.

The problem with Smith’s analysis is not that the cost of production has no link to the value or money price of a good – indeed, the two are closely connected. He merely had the relationship backwards.

In reality, prices reflect the money equivalent of the value a buyer places on a good. That is to say, an individual who wishes to have a good places an entirely subjective value upon that good as compared to other goods, and the difference is typically expressed in terms of money. If in Smith’s example no one cared for beavers, the cost of killing a beaver wouldn’t matter; the beaver would sell for little or nothing. There is no one value of a good, but each individual values each good differently, as compared to other goods. It is the same for Smith’s supposedly changeless measure of value, labor. An hour of the same kind of labor may be valued (or disdained) to different degrees by different people.

It is for this reason that price is merely the reflection of the amount of money an individual was willing to give up to obtain a given good in the most recent exchange.

However, Smith was correct in seeing a relationship between the cost of production and price: Once a producer or entrepreneur has an indicator of what someone was willing to pay for a good, he can speculate how much others will be willing to pay in the future. He may be incorrect, but he will start with an estimate based on past experience and hope to get an equal or higher price. It is the estimated price (which reflects the value others place on the good) that will dictate how much he can spend on production. If a producer expects a good to sell for $1, he will be willing to spend up to $0.99 to produce it. (This is obviously a simplification, as he may be willing to take short term loss if he expects long term gains, he may want more than a $0.01 profit, etc.) In other words, the amount of labor and other costs of production flow from the expected sale price of the good, not the other way around. No one will spend more to produce an item than they believe others will be willing to pay to buy it.

Smith correctly saw that the various costs which go into production must be paid by the sale price of the final good. What he failed to see is that the costs of production do not create the price of the final good or imbue it with some objective value, but that the subjective value that each consumer places on the good sends signals backwards to producers and tells them how much they can expend on production without suffering a loss.

That Smith saw the factors which go into the production of a good as the cause of the price, rather than the effect, may seem like a small error. But economics, like all attempts to study the behavior of human beings, is a subtle science which requires great attention to the correct logical progression of actions. A misunderstanding between cause and effect can be fatal.

A slight adjustment to the angle of a satellite signal can, when extrapolated over thousands of miles, result in a beam nowhere near its target location. Likewise, looking at an economic phenomenon, such as the price of a good, from an even slightly incorrect angle can result in consequences far greater than imagined when spread over time and by different minds in different cultures. I would never single-handedly blame Adam Smith for the horrors of socialism. But his backwards theory of value contributed, over time and space, to a set of ideas which laid the theoretical groundwork for socialism – a philosophy completely contrary to the views of Smith.

I still admire and respect Adam Smith as one of the world’s great minds and a positive force in the battle for liberty. His conclusions and prescriptions were correct, even though his methodology was sometimes flawed. However, the lessons to be gleaned are to never let admiration for a great mind blind you to areas in which they are in error; and that even correct conclusions, if based on incorrect reasoning, can be dangerous.

Published in Libertarian Papers: Milton’s Areopagitica and Economic Freedom

My paper on John Milton’s Areopagitica was just published in Libertarian Papers: An Online Journal for Libertarian Scholarship.

Abstract: This article draws general economic arguments against central planning, state licensure and regulation from Milton’s Areopagitica, a 17th Century pamphlet on free-speech. Though Milton’s work was written primarily as a defense for moral man and a warning against religious encroachment by government it provides some of the best and most foundational general arguments, both moral and practical, against government intervention in any field. Milton’s accessible and persuasive style and his ability to combine practical and moral arguments made his work a monumental case against censorship. However, the work has more to offer than a defense of free-speech. Libertarian economists can find in Milton many compelling arguments against central planning, licensure and regulation which have been and should continue to be reiterated.

Check it out.

The Problem of Paradigms

Here’s an old and dusty blog post on paradigms.  Recent events brought it to memory so I’m posting it here.  Also see this post on worldviews.


Johan Norberg wrote a brilliant and devastating critique for the Cato Institute on Noami Klein’s recent book, The Shock Doctrine.

Norberg’s article is well worth a read.  It reminded me of the immense importance of the long-term battle of ideas.  The practice of teaching political ideas on a simple continuum of left to right, with fascism on one end and communism on the other, has resulted in all manner of untruthful re-interpretations of history, philosophy and economics.   This book is probably the strongest example of the major problems this simplistic and inaccurate paradigm creates.

Klein is unable to see the world through any lens besides the left/right paradigm.  Because of this, she is forced to make everything fit into this vision.  She crams big government Republicans, fascists, despots, corporate welfare leeches, bureaucrats, militarists, and libertarians all into one bizarre category.  No matter how strongly reality disagrees with this view, and no matter how impossible it is to fit these different shapes together, she still tries and apparently believes she’s succeeded.

The paradigms we form early in our intellectual endeavors can prove incredibly hard to shake.  Seeing the world as merely a left/right world is the root cause of almost all of Klein’s inaccurate, and frankly stupid, conclusions.  It seems glaringly apparent that libertarians and neoconservatives are not even close to the same thing – scads of books, websites, essays and debates are widely available which make this overtly clear to even a casual observer.  Yet Klein holds so firmly to her left/right paradigm that she fails to see these distinctions, and sometimes even offers critiques of government and calls them critiques of free-markets.

If we are to analyze policies and philosophies on their moral and practical merits, it is imperative that we learn to break out of overly-simplistic paradigms, and allow each argument to stand on its own rather than be mashed together in unnatural associations that are easier to label and fit on our continuum.  (Though also simplistic, here’s another at least somewhat better way to view political ideas – one that allows for more deviations and does a better job of explaining the world that we actually see.)

Paradigms are important and necessary mental tools that help us understand abstractions and put them into a broader and more meaningful context.  However, they are only mental tools – the paradigm should never be confused with the truth itself.  When reality does not fit into our paradigms, we need to explore new ones rather than bend and twist reality and deceive ourselves into believing it fits.  Paradigms should be checked against logic; a sometimes difficult task that would’ve saved Ms. Klein from a great deal of error.

Klein’s book should serve as a reminder that the current left/right political spectrum is one of the least useful or explanatory paradigms around, and adherence to it in the face of divergent realities can be dangerous – to freedom and to truth.

Elections Don’t Matter

This was written for the Shotgun Blog during election season.


“I do not believe that the solution to our problem is simply to elect the right people. The important thing is to establish a political climate of opinion which will make it politically profitable for the wrong people to do the right thing. Unless it is politically profitable for the wrong people to do the right thing, the right people will not do the right thing either, or if they try, they will shortly be out of office.” – Milton Friedman

Amidst the din surrounding the U.S. presidential elections there is much debate and discussion over which candidate can best lead the nation in the right direction. The right direction to me is towards greater freedom. Which candidate can move us there?

None of them.

This is not because of the specific field of candidates we have to choose from this election; this is always the case. As Milton Friedman pointed out (quote above), the nature of politics is such that a politician will only be able to do as much as he or she can get away with. No president, no matter how much he or she wanted to, could enact reforms more radical than what the general populace finds acceptable. In the end, all governments – monarchies, autocracies, democracies – can only do what the majority of the populace allows. Even a powerful tyrant, in the long run, cannot resist the will of the majority of people if they are motivated enough to oppose him. It is the ideas that they hold which determine their motivation.

Ideas, not people, run the world.

In a system like ours with democratic elections, government leaders are particularly sensitive to the mood of the public. Relatively frequent elections, recall threats, loss of fundraising from would-be supporters, and constant media coverage create a high price for unpopular decisions. Even the ability to change policy after being elected without sufficient popularity is limited – since multiple branches of government are needed to enact policy an unpopular leader will have little luck convincing congressional colleagues to go out on a limb for him.

Why then have we moved away from freedom in many areas? Because in the battle of ideas, temporary comfort, promises of impossible “equality”, lack of self-respect and responsibility, and a desire for the state to impose our tastes upon others by force have had too many victories.

Freedom will not keep without constant maintenance. Freedom is an idea. Ideas must be continually re-stated, defended against the trends of the day, taught and passed down, communicated and re-communicated in ways relevant to each generation. If we give an inch, the deceptive lures of state-sponsored “comfort”, “equality”, “fairness”, “niceness”, etc. will quickly creep in and gain a mile.

The ideas we hold, the value we place on freedom, our understanding of why it matters, our interpretation of history and the warnings it provides against statism – these are what determine the policies of the nation. Indeed, choose the candidate that seems best. Choose the one that you believe can best restrain the urge to take more power and trample more freedom. But know that in the end it is what you believe, and what others around you believe and how strongly we believe it that will determine what the politicians do.

Is freedom your passion this year, or is it the candidate of the month? The former can truly transform the world forever; the latter can only follow our mood swings. Don’t expect your vote or candidate to change the world – nothing worth having can be had so easily. I hope to change the world with ideas; the candidates will follow.

“I am really sorry to see my Countrymen trouble themselves about Politics. If Men were Wise the Most arbitrary Princes could not hurt them. If they are not Wise the Freest Government is compelled to be a Tyranny. Princes appear to me to be Fools. Houses of Commons & Houses of Lords appear to me to be fools, they seem to me to be something Else besides Human Life.” – William Blake

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